IS121 price and stock

IS121 Details

My Preferred Distributors (0) Authorized (0) Independent (0) Industrial Supplies / MRO (0)

Authorized Distributors

Acme Chip Technology
Analog Devices Inc
Arrow
Avnet Americas
Bisco
Bürklin Elektronik
CDM Electronics
Chip 1 Exchange
Chip1Stop
CHIPMALL.COM LIMITED
Coilcraft
ComSIT USA
DB Roberts
DigiKey
Dynamic Solutions
ECCO
ElectroCraft
Electroshield
ES Components
Fairview Microwave
FDH Electronics
Flip Electronics
Future Electronics
GLYN
Heilind Electronics
Interstate Connecting
Jameco
Karl Kruse
L-com US
Maritex
Master Electronics
Microchip Technology
Mouser
NAC
New Advantage
Newark
Onlinecomponents.com
Ozdisan Elektronik
Pasternack Enterprises
PEI Genesis
Perfect Parts
PolyPhaser
Powell Electronics
PUI
Renesas Electronics America
Richardson RFPD
Rochester
RS
Rutronik
Sager
Samtec
SiTime Corporation
South Electronics
STMicroelectronics
Symmetry
Techni-Tool
TestEquity
TME
Toby Electronics
TTI
Venkel Ltd.
Verical
Waytek, Inc.
Wuhan P&S

Independent Distributors

Ameya
ArduSimple
Bristol
Chip Stock
Chip-Germany GmbH
Chip1Cloud
Component Electronics, Inc
CoreStaff
Direct Components
Futuretech Components
GlobX GmbH
Greenchips
LCSC
MacroQuest
Neutron USA
NexGen Digital
NTEMALL
Quest
SEMIX
Sense Electronic
Sensible Micro Corp
Shengyu Electronics
Velocity Electronics
VRG Components
Vyrian
Win Source Electronics

Show Filters

Desired Stock: In Stock Only Exact Matches Only Currency Estimator:

Default

Filter by Manufacturer

Isocom Components

Top of Page ↑

Newark Authorized Distributor

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
FIS121NL DISTI # 51AK2717	Pulse Electronics Corporation	Xfmr, Current Sense, Tht, Encapsulation Rohs Compliant: Yes \|Pulse Electronics FIS121NL Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk FIS121NL Part Details	649	500 $1.4900 100 $1.4900 50 $1.4900 25 $1.4900 10 $1.4900 1 $1.7600	$1.4900 / $1.7600	Buy Now FIS121NL Part Details
PVI-S12-1100-BLK DISTI # 03F3607	SPC Multicomp	Sleeving, Insulating, 2.16Mm, Black, 100Ft, Sleeving/Tubing Type:Insulating, Sleeving Material:Pvc (Polyvinylchloride), Sleeving Colour:Black, Internal Diameter:2.16Mm, Length - Metric:30.5M, Length - Imperial:100Ft, Colour:Black Rohs Compliant: Yes \|Multicomp Pro PVI-S12-1100-BLK Min Qty: 1 Package Multiple: 100 Date Code: 0 Container: SPOOL PVI-S12-1100-BLK Part Details	88	100 $23.9700 25 $26.9400 10 $30.9900 5 $35.3400 1 $42.0700	$23.9700 / $42.0700	Buy Now PVI-S12-1100-BLK Part Details
TTI-S12-1100-NAT DISTI # 37N481	SPC Multicomp	Sleeving, Insulating 2.31Mm, Natural, 100Ft, Sleeving/Tubing Type:Insulating, Sleeving Material:Ptfe (Polytetrafluoroethylene), Sleeving Colour:Natural, Internal Diameter:2.31Mm, Length - Metric:30.5M, Length - Imperial:100Ft Rohs Compliant: Yes \|Multicomp Pro TTI-S12-1100-NAT Min Qty: 1 Package Multiple: 100 Date Code: 0 Container: SPOOL TTI-S12-1100-NAT Part Details	24	25 $552.3300 10 $632.7000 5 $738.7200 1 $896.0400	$552.3300 / $896.0400	Buy Now TTI-S12-1100-NAT Part Details
TSI-S12-1100-NAT DISTI # 37N1590	SPC Multicomp	Sleeving, Insulating, 2.31Mm, Natural, 100Ft, Sleeving/Tubing Type:Insulating, Sleeving Material:Ptfe (Polytetrafluoroethylene), Sleeving Colour:Natural, Internal Diameter:2.31Mm, Length - Metric:30.5M, Length - Imperial:100Ft Rohs Compliant: Yes \|Multicomp Pro TSI-S12-1100-NAT Min Qty: 1 Package Multiple: 100 Date Code: 0 Container: SPOOL TSI-S12-1100-NAT Part Details	1	25 $335.9200 10 $384.8000 5 $449.2800 1 $544.9600	$335.9200 / $544.9600	Buy Now TSI-S12-1100-NAT Part Details
PVI-S12-1100-CLR DISTI # 03F3609	SPC Multicomp	Sleeving, Insulating, 2.16Mm, Transparent, 100Ft, Sleeving/Tubing Type:Insulating, Sleeving Material:Pvc (Polyvinylchloride), Sleeving Colour:Transparent, Internal Diameter:2.16Mm, Length - Metric:30.5M, Length - Imperial:100Ft Rohs Compliant: Yes \|Multicomp Pro PVI-S12-1100-CLR Min Qty: 1 Package Multiple: 100 Date Code: 0 Container: SPOOL PVI-S12-1100-CLR Part Details	76	100 $13.1700 25 $13.1700 10 $13.1700 5 $13.1700 1 $13.1700	$13.1700	Buy Now PVI-S12-1100-CLR Part Details

View all 'IS121' results from Newark

Top of Page ↑

DigiKey ECIA (NEDA) Member • Authorized Distributor

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
S12IS12-1WH2 DISTI # 3986-S12IS12-1WH2-ND	Henlv Power Shanghai Technology Co Ltd	DC DC CONVERTER 12V 1W Min Qty: 1 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT S12IS12-1WH2 Part Details	20000 In Stock	1000 $2.7000 500 $2.9000 260 $3.1000 100 $3.1700 50 $3.2400 25 $3.3100 10 $3.3900 1 $3.4700	$2.7000 / $3.4700	Buy Now S12IS12-1WH2 Part Details
S24HIS12-1WH2 DISTI # 3986-S24HIS12-1WH2-ND	Henlv Power Shanghai Technology Co Ltd	DC DC CONVERTER 1W Min Qty: 1 Lead time: 1 Weeks Container: Case MARKETPLACE PRODUCT S24HIS12-1WH2 Part Details	20000 In Stock	1000 $1.8000 500 $2.0000 260 $2.2000 100 $2.2700 50 $2.3400 25 $2.4100 10 $2.4900 1 $2.5700	$1.8000 / $2.5700	Buy Now S24HIS12-1WH2 Part Details
S24IS12-1WH2 DISTI # 3986-S24IS12-1WH2-ND	Henlv Power Shanghai Technology Co Ltd	DC DC CONVERTER 12V 1W Min Qty: 1 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT S24IS12-1WH2 Part Details	20000 In Stock	1000 $2.5400 500 $2.7400 260 $2.9400 100 $3.0100 50 $3.0800 25 $3.1500 10 $3.2300 1 $3.3100	$2.5400 / $3.3100	Buy Now S24IS12-1WH2 Part Details
S05HIS12-1WH2 DISTI # 3986-S05HIS12-1WH2-ND	Henlv Power Shanghai Technology Co Ltd	DC DC CONVERTER 1W Min Qty: 1 Lead time: 1 Weeks Container: Case MARKETPLACE PRODUCT S05HIS12-1WH2 Part Details	20000 In Stock	1000 $1.8000 500 $2.0000 260 $2.2000 100 $2.2700 50 $2.3400 25 $2.4100 10 $2.4900 1 $2.5700	$1.8000 / $2.5700	Buy Now S05HIS12-1WH2 Part Details
S05IS12-1WH2 DISTI # 3986-S05IS12-1WH2-ND	Henlv Power Shanghai Technology Co Ltd	DC DC CONVERTER 12V 1W Min Qty: 1 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT S05IS12-1WH2 Part Details	20000 In Stock	1000 $2.5500 500 $2.7500 260 $2.9500 100 $3.0200 50 $3.0900 25 $3.1600 10 $3.2400 1 $3.3200	$2.5500 / $3.3200	Buy Now S05IS12-1WH2 Part Details
S12HIS12-1WH2 DISTI # 3986-S12HIS12-1WH2-ND	Henlv Power Shanghai Technology Co Ltd	DC DC CONVERTER 1W Min Qty: 1 Lead time: 1 Weeks Container: Case MARKETPLACE PRODUCT S12HIS12-1WH2 Part Details	20000 In Stock	1000 $1.8000 500 $2.0000 260 $2.2000 100 $2.2700 50 $2.3400 25 $2.4100 10 $2.4900 1 $2.5700	$1.8000 / $2.5700	Buy Now S12HIS12-1WH2 Part Details
IS121 DISTI # 58-IS121CT-ND	Isocom Components	4PIN TRANSISTOR OUTPUT, SMD OPTO Min Qty: 1 Lead time: 3 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) IS121 Part Details	3000 In Stock	75000 $0.1099 30000 $0.1142 15000 $0.1245 6000 $0.1331 3000 $0.1416 1000 $0.1545 500 $0.2060 250 $0.2490 100 $0.2747 25 $0.3692 10 $0.4030 1 $0.5000	$0.1099 / $0.5000	Buy Now IS121 Part Details
IS121A DISTI # 58-IS121ACT-ND	Isocom Components	4PIN TRANSISTOR OUTPUT, SMD OPTO Min Qty: 1 Lead time: 3 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) IS121A Part Details	3000 In Stock	75000 $0.1099 30000 $0.1142 15000 $0.1245 6000 $0.1331 3000 $0.1416 1000 $0.1545 500 $0.2060 250 $0.2490 100 $0.2747 25 $0.3692 10 $0.4030 1 $0.5000	$0.1099 / $0.5000	Buy Now IS121A Part Details
IS121D DISTI # 58-IS121DCT-ND	Isocom Components	4PIN TRANSISTOR OUTPUT, SMD OPTO Min Qty: 1 Lead time: 3 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) IS121D Part Details	3000 In Stock	75000 $0.1099 30000 $0.1142 15000 $0.1245 6000 $0.1331 3000 $0.1416 1000 $0.1545 500 $0.2060 250 $0.2490 100 $0.2747 25 $0.3692 10 $0.4030 1 $0.5000	$0.1099 / $0.5000	Buy Now IS121D Part Details
IS121B DISTI # 58-IS121BCT-ND	Isocom Components	4PIN TRANSISTOR OUTPUT, SMD OPTO Min Qty: 1 Lead time: 3 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) IS121B Part Details	3000 In Stock	75000 $0.1099 30000 $0.1142 15000 $0.1245 6000 $0.1331 3000 $0.1416 1000 $0.1545 500 $0.2060 250 $0.2490 100 $0.2747 25 $0.3692 10 $0.4030 1 $0.5000	$0.1099 / $0.5000	Buy Now IS121B Part Details
IS121C DISTI # 58-IS121CCT-ND	Isocom Components	4PIN TRANSISTOR OUTPUT, SMD OPTO Min Qty: 1 Lead time: 3 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) IS121C Part Details	3000 In Stock	75000 $0.1099 30000 $0.1142 15000 $0.1245 6000 $0.1331 3000 $0.1416 1000 $0.1545 500 $0.2060 250 $0.2490 100 $0.2747 25 $0.3692 10 $0.4030 1 $0.5000	$0.1099 / $0.5000	Buy Now IS121C Part Details
FIS121NL DISTI # 553-1835-5-ND	Pulse Electronics Corporation	CURR SENSE XFMR 1:200 15A T/H Min Qty: 1 Lead time: 18 Weeks Container: Tube FIS121NL Part Details	946 In Stock	5005 $1.4147 1045 $1.5415 550 $1.7415 275 $1.7562 110 $1.8050 55 $1.8538 25 $1.9024 10 $2.3420 1 $2.9300	$1.4147 / $2.9300	Buy Now FIS121NL Part Details
PIS-1211 DISTI # 1910-PIS-1211-ND	Pi Supply	WISLINK CELL BG96 ARDUINO SHIELD Min Qty: 10 Lead time: 6 Weeks Container: Bulk PIS-1211 Part Details	Temporarily Out of Stock	10 $101.3910	$101.3910	Buy Now PIS-1211 Part Details

View all 'IS121' results from DigiKey

Top of Page ↑

Avnet Americas Authorized Distributor

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
FIS121NL DISTI # FIS121NL	Pulse Electronics Corporation	Ind Current Sense 94.5mH 10KHz RDL - Trays (Alt: FIS121NL) RoHS: Compliant Min Qty: 1265 Package Multiple: 55 Lead time: 15 Weeks, 0 Days Container: Tray FIS121NL Part Details	0	126500 $1.2316 63250 $1.2558 12650 $1.2848 6325 $1.3138 2640 $1.3427 1375 $1.3717 1265 $1.4007	$1.2316 / $1.4007	Buy Now FIS121NL Part Details

Top of Page ↑

Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
FIS121NL DISTI # 673-FIS121NL	Pulse Electronics Corporation	Current Transformers THT Current Sense 94.5mH 4.5Ohms RoHS: Compliant FIS121NL Part Details	1019	1 $2.9200 10 $1.8600 110 $1.6800 550 $1.6300 1045 $1.4700 2530 $1.4100 5005 $1.3800	$1.3800 / $2.9200	Buy Now FIS121NL Part Details
PIS-1218 DISTI # 392-PIS-1218	Crowd Supply	Crowd Supply Accessories PiJuice Zero 500mAh Battery PIS-1218 Part Details	0	1 $12.0000	$12.0000	Order Now PIS-1218 Part Details

Top of Page ↑

RS (Formerly Allied Electronics & Automation)

Part #	Manufacturer	Description	Price	Price Range	Buy
MIS12-10D1 DISTI # 71782121	SMC Corporation of America	Escapement, 12mm Bore, 10mm Stroke, Double Acting, MIS Series \| SMC Corporation MIS12-10D1 RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Container: Bulk MIS12-10D1 Part Details	1 $152.3400	$152.3400	RFQ MIS12-10D1 Part Details
MIS12-10D2S DISTI # 71771823	SMC Corporation of America	Escapement, 12mm Bore, 10mm Stroke, Double Acting, MIS Series \| SMC Corporation MIS12-10D2S RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Container: Bulk MIS12-10D2S Part Details	1 $184.6200	$184.6200	RFQ MIS12-10D2S Part Details
MIS12-10D-M9P DISTI # 74732020	SMC Corporation of America	ESCAPEMENT, SGL FINGER, PNEU, MIS SERIES \| SMC Corporation MIS12-10D-M9P RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 5 Weeks, 0 Days Container: Bulk MIS12-10D-M9P Part Details	1 $242.9100	$242.9100	RFQ MIS12-10D-M9P Part Details
MIS12-10DS-X5 DISTI # 74731831	SMC Corporation of America	ESCAPEMENT, SGL FINGER, PNEU, MIS SERIES \| SMC Corporation MIS12-10DS-X5 RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 5 Weeks, 0 Days Container: Bulk MIS12-10DS-X5 Part Details	1 $210.2300	$210.2300	RFQ MIS12-10DS-X5 Part Details
MIS12-10D-M9BL DISTI # 74731723	SMC Corporation of America	ESCAPEMENT, SGL FINGER, PNEU, MIS SERIES \| SMC Corporation MIS12-10D-M9BL RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 5 Weeks, 0 Days Container: Bulk MIS12-10D-M9BL Part Details	1 $255.3700	$255.3700	RFQ MIS12-10D-M9BL Part Details
MIS12-10D-M9NL DISTI # 74731905	SMC Corporation of America	ESCAPEMENT, SGL FINGER, PNEU, MIS SERIES \| SMC Corporation MIS12-10D-M9NL RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 5 Weeks, 0 Days Container: Bulk MIS12-10D-M9NL Part Details	1 $253.5400	$253.5400	RFQ MIS12-10D-M9NL Part Details
MIS12-10D-M9PL DISTI # 74731620	SMC Corporation of America	ESCAPEMENT, SGL FINGER, PNEU, MIS SERIES \| SMC Corporation MIS12-10D-M9PL RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 5 Weeks, 0 Days Container: Bulk MIS12-10D-M9PL Part Details	1 $253.5400	$253.5400	RFQ MIS12-10D-M9PL Part Details
MIS12-10D2-M9PL DISTI # 74732019	SMC Corporation of America	ESCAPEMENT, SGL FINGER, PNEU, MIS SERIES \| SMC Corporation MIS12-10D2-M9PL RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 5 Weeks, 0 Days Container: Bulk MIS12-10D2-M9PL Part Details	1 $272.7000	$272.7000	RFQ MIS12-10D2-M9PL Part Details
MIS12-10DA-M9PZ DISTI # 74731556	SMC Corporation of America	ESCAPEMENT, SGL FINGER, PNEU, MIS SERIES \| SMC Corporation MIS12-10DA-M9PZ RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 5 Weeks, 0 Days Container: Bulk MIS12-10DA-M9PZ Part Details	1 $291.7200	$291.7200	RFQ MIS12-10DA-M9PZ Part Details
MIS12-10D2-M9NL DISTI # 74731575	SMC Corporation of America	ESCAPEMENT, SGL FINGER, PNEU, MIS SERIES \| SMC Corporation MIS12-10D2-M9NL RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 5 Weeks, 0 Days Container: Bulk MIS12-10D2-M9NL Part Details	1 $272.7000	$272.7000	RFQ MIS12-10D2-M9NL Part Details
MIS12-10D1A-M9PZ DISTI # 74731990	SMC Corporation of America	ESCAPEMENT, SGL FINGER, PNEU, MIS SERIES \| SMC Corporation MIS12-10D1A-M9PZ RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 5 Weeks, 0 Days Container: Bulk MIS12-10D1A-M9PZ Part Details	1 $277.8300	$277.8300	RFQ MIS12-10D1A-M9PZ Part Details
MIS12-10D2A-M9PWL DISTI # 74731711	SMC Corporation of America	ESCAPEMENT, SGL FINGER, PNEU, MIS SERIES \| SMC Corporation MIS12-10D2A-M9PWL RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 5 Weeks, 0 Days Container: Bulk MIS12-10D2A-M9PWL Part Details	1 $308.6400	$308.6400	RFQ MIS12-10D2A-M9PWL Part Details
MIS12-10D2S-M9BWVL DISTI # 74731839	SMC Corporation of America	ESCAPEMENT, SGL FINGER, PNEU, MIS SERIES \| SMC Corporation MIS12-10D2S-M9BWVL RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 5 Weeks, 0 Days Container: Bulk MIS12-10D2S-M9BWVL Part Details	1 $298.1100	$298.1100	RFQ MIS12-10D2S-M9BWVL Part Details
MIS12-10D-M9BAL-X5 DISTI # 74731677	SMC Corporation of America	ESCAPEMENT, SGL FINGER, PNEU, MIS SERIES \| SMC Corporation MIS12-10D-M9BAL-X5 RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 5 Weeks, 0 Days Container: Bulk MIS12-10D-M9BAL-X5 Part Details	1 $285.0900	$285.0900	RFQ MIS12-10D-M9BAL-X5 Part Details
MIS12-10D-M9PWMAPC DISTI # 74731612	SMC Corporation of America	ESCAPEMENT, SGL FINGER, PNEU, MIS SERIES \| SMC Corporation MIS12-10D-M9PWMAPC RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 5 Weeks, 0 Days Container: Bulk MIS12-10D-M9PWMAPC Part Details	1 $276.1700	$276.1700	RFQ MIS12-10D-M9PWMAPC Part Details

View all 'IS121' results from RS

Top of Page ↑

Future Electronics ECIA (NEDA) Member • Authorized Distributor

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
IS121	Isocom Components	IS121 Series 3750 Vrms 50 %.Surface Mount High Density Phototransistor RoHS: Compliant pbFree: Yes Min Qty: 12000 Package Multiple: 1000 Container: Reel IS121 Part Details	0 Reel	12000 $0.1104	$0.1104	Buy Now IS121 Part Details

Top of Page ↑

Bristol Electronics

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
TSI-S12-1100-NAT-500	PRO POWER/VOLTREX	Min Qty: 1 TSI-S12-1100-NAT-500 Part Details	3	1 $363.8388	$363.8388	Buy Now TSI-S12-1100-NAT-500 Part Details

Top of Page ↑

TTI ECIA (NEDA) Member • Authorized Distributor

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
FIS121NL DISTI # FIS121NL	Pulse Electronics Corporation	Current Transformers THT Current Sense 94.5mH 4.5Ohms pbFree: Pb-Free Min Qty: 5 Package Multiple: 5 Container: Tray FIS121NL Part Details	Americas - 490 In Stock	5 $2.8900 10 $1.8400 25 $1.8100 55 $1.7700 110 $1.5000 550 $1.4700 1045 $1.4400	$1.4400 / $2.8900	Buy Now FIS121NL Part Details

Top of Page ↑

TME ECIA Member • Authorized Distributor

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
8001131 DISTI # FIS-12-1-ES	Finisar Corporation	Needle: steel, 1", Size: 12, straight, 2.27mm, Body: black-blue Min Qty: 10 8001131 Part Details	150	100 $0.4460 50 $0.5250 10 $0.7090	$0.4460 / $0.7090	Buy Now 8001131 Part Details
8001118 DISTI # FIS-12-1/4-ES	Finisar Corporation	Needle: steel, 0.25", Size: 12, straight, 2.27mm, Body: black-blue Min Qty: 10 8001118 Part Details	50	100 $0.4020 50 $0.4730 10 $0.6350	$0.4020 / $0.6350	Buy Now 8001118 Part Details
8001123 DISTI # FIS-12-1/2-ES	Finisar Corporation	Needle: steel, 0.5", Size: 12, straight, 2.27mm, Body: black-blue Min Qty: 10 8001123 Part Details	1320	100 $0.4020 50 $0.4730 10 $0.6350	$0.4020 / $0.6350	Buy Now 8001123 Part Details

Top of Page ↑

NAC ECIA (NEDA) Member • Authorized Distributor

Part #	Manufacturer	Description	Price	Price Range	Buy
IS121	Isocom Components	Transistor Output Optocoupler,1-Element,3750VIsolation RoHS: Compliant Min Qty: 3000 Package Multiple: 1000 IS121 Part Details	1 $0.1615 1500 $0.1173 3000 $0.1105 6000 $0.1088	$0.1088 / $0.1615	Buy Now IS121 Part Details
IS121B	Isocom Components	Transistor Output Optocoupler,1-Element,3750VIsolation RoHS: Compliant Min Qty: 3000 Package Multiple: 1000 IS121B Part Details	1 $0.1615 1500 $0.1173 3000 $0.1105 6000 $0.1088	$0.1088 / $0.1615	Buy Now IS121B Part Details
IS121C	Isocom Components	Transistor Output Optocoupler,1-Element,3750VIsolation RoHS: Compliant Min Qty: 3000 Package Multiple: 1000 IS121C Part Details	1 $0.1615 1500 $0.1173 3000 $0.1105 6000 $0.1088	$0.1088 / $0.1615	Buy Now IS121C Part Details
IS121D	Isocom Components	Transistor Output Optocoupler,1-Element,3750VIsolation RoHS: Compliant Min Qty: 3000 Package Multiple: 1000 IS121D Part Details	1 $0.1615 1500 $0.1173 3000 $0.1105 6000 $0.1088	$0.1088 / $0.1615	Buy Now IS121D Part Details
IS121A	Isocom Components	Transistor Output Optocoupler,1-Element,3750VIsolation RoHS: Compliant Min Qty: 3000 Package Multiple: 1000 IS121A Part Details	1 $0.1615 1500 $0.1173 3000 $0.1105 6000 $0.1088	$0.1088 / $0.1615	Buy Now IS121A Part Details

View all 'IS121' results from NAC

Top of Page ↑

Sager ECIA (NEDA) Authorized Distributor

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
FIS121NL DISTI # 000000000002153456	Pulse Electronics Corporation	Current Transformers THT Current Sense 94.5mH 4.5Ohms Min Qty: 55 FIS121NL Part Details	0	55 $1.5100 110 $1.4000 275 $1.3600 605 $1.2700 1320 $1.2200	$1.2200 / $1.5100	Buy Now FIS121NL Part Details

Top of Page ↑

LCSC

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
IS121	Isocom Components	80V 3.75kV 50mA 200mV1mA20mA 1 6V 1.2V DC SOP-4-2.54mm Transistor Output Optocoupler ROHS IS121 Part Details	546	1000 $0.0777 500 $0.0813 100 $0.0874 30 $0.1011 10 $0.1250 1 $0.1599	$0.0777 / $0.1599	Buy Now IS121 Part Details
IS121C	Isocom Components	SOP-4 Transistor Output Optocoupler ROHS IS121C Part Details	2985	6000 $0.0669 3000 $0.0703 500 $0.0771 150 $0.0856 50 $0.0970 5 $0.1196	$0.0669 / $0.1196	Buy Now IS121C Part Details
IS121D	Isocom Components	SOP-4-175mil-2.54mm Transistor Output Optocoupler ROHS IS121D Part Details	10	500 $0.0706 150 $0.0717 50 $0.0728 5 $0.0744	$0.0706 / $0.0744	Buy Now IS121D Part Details
IS121A	Isocom Components	SMD-4 Transistor Output Optocoupler ROHS IS121A Part Details	3000	6000 $0.0603 3000 $0.0637 500 $0.0705 150 $0.0790 50 $0.0904 5 $0.1130	$0.0603 / $0.1130	Buy Now IS121A Part Details
IS121GB	Isocom Components	SOP-4-175mil-2.54mm Transistor Output Optocoupler ROHS IS121GB Part Details	10	500 $0.0743 150 $0.0755 50 $0.0766 5 $0.0784	$0.0743 / $0.0784	Buy Now IS121GB Part Details
IS121B	Isocom Components	SOP-4-175mil-2.54mm Transistor Output Optocoupler ROHS IS121B Part Details	10	500 $0.0706 150 $0.0717 50 $0.0728 5 $0.0744	$0.0706 / $0.0744	Buy Now IS121B Part Details

View all 'IS121' results from LCSC

Top of Page ↑

Ozdisan Elektronik Authorized Distributor

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
IS121D	Isocom Components	IC-121 OPTOC.TRANS.OUTPUT SMD 4PIN ISOCOM IS121D Part Details	6419	3000 $0.1467 1 $0.1687	$0.1467 / $0.1687	Buy Now IS121D Part Details

Top of Page ↑

Avnet Abacus Authorized Distributor

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
FIS121 DISTI # FIS121	Pulse Electronics Corporation	Current Sense Inductor (Alt: FIS121) RoHS: Not Compliant Min Qty: 55 Package Multiple: 55 FIS121 Part Details	Abacus - 0			Buy Now FIS121 Part Details
FIS121NL DISTI # FIS121NL	Pulse Electronics Corporation	Ind Current Sense 94.5mH 10KHz RDL (Alt: FIS121NL) RoHS: Compliant Min Qty: 1265 Package Multiple: 55 Lead time: 21 Weeks, 0 Days FIS121NL Part Details	Abacus - 0			Buy Now FIS121NL Part Details

Top of Page ↑

Component Electronics, Inc

Part #	Manufacturer	Description	Stock	Price	Price Range	Buy
KIS121-33TLTL	ADVANCED INT	IN STOCK SHIP TODAY KIS121-33TLTL Part Details	690			Buy Now KIS121-33TLTL Part Details

IS121 price and stock

Authorized Distributors

Independent Distributors

Newark Authorized Distributor

DigiKey ECIA (NEDA) Member • Authorized Distributor

Avnet Americas Authorized Distributor

Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

RS (Formerly Allied Electronics & Automation)

Future Electronics ECIA (NEDA) Member • Authorized Distributor

Bristol Electronics

TTI ECIA (NEDA) Member • Authorized Distributor

TME ECIA Member • Authorized Distributor

NAC ECIA (NEDA) Member • Authorized Distributor

Sager ECIA (NEDA) Authorized Distributor

LCSC

Ozdisan Elektronik Authorized Distributor

Avnet Abacus Authorized Distributor

Component Electronics, Inc

Associated Part Details

Most Popular Optocoupler

Most Popular Part Numbers

IS121 price and stock

Authorized Distributors

Independent Distributors

Update Alert Settings for: IS121 by Isocom Components

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

NAC ECIA (NEDA) Member • Authorized Distributor

Associated Part Details

Most Popular Optocoupler

Most Popular Part Numbers