Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
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Part #
Manufacturer
Description
Stock
Price
Buy
Details
Newark
Transistor Output Slotted Switch, 1-Channel, 3.18Mm Slot Width |Tt Electronics/optek Technology OPB841W51Z
RoHS:
Not Compliant
Min Qty:
1
Package Multiple:
1
Date Code:
0
Container:
Bulk
0
1
$5.4200
10
$5.3100
25
$5.2500
50
$5.1900
100
$5.1200
250
$5.0600
$5.0600 / $5.4200
Buy Now
Details
DigiKey
SENSOR OPT SLOT PHOTOTRANS MODUL
Min Qty:
1
Lead time:
12 Weeks
Container:
Bulk
354 In Stock
1
$6.4200
100
$5.9950
250
$5.7750
500
$5.5550
1,000
$5.3570
$5.3570 / $6.4200
Buy Now
Details
RS
Sensor, Slotted Optical Switch, 3.18mm Slot, 2V Emitter, 30V Detector, 30 mA | Optek (TT Electronics) OPB841W51Z
RoHS:
Not Compliant
Min Qty:
200
Package Multiple:
1
Container:
Bulk
0
200
$6.0700
400
$5.8300
600
$5.7100
$5.7100 / $6.0700
RFQ
Details
Future Electronics
RoHS:
Compliant
pbFree:
Yes
Min Qty:
200
Package Multiple:
200
Container:
Bag
0Bag
$5.0700
Buy Now
Details
Onlinecomponents.com
Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin Bag
RoHS:
Compliant
2511 In Stock
200
$5.7600
400
$5.4700
800
$5.2000
1,600
$4.9400
$4.9400 / $5.7600
Buy Now
Details
Verical
Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin Bag
RoHS:
Compliant
Min Qty:
200
Package Multiple:
200
Date Code:
2334
Americas - 2400
200
$6.9818
400
$6.4765
800
$6.1568
1,600
$5.8490
$5.8490 / $6.9818
Buy Now
Details
DISTI #
000000000003459323
Sager
Optical Switches, Transmissive, Phototransistor Output Slotted Opt Switch
Min Qty:
1
570
1
$6.6500
26
$6.4600
65
$6.2900
130
$6.1200
260
$5.8100
$5.8100 / $6.6500
Buy Now
Details
Master Electronics
Photointerrupter Transmissive 3.18mm Phototransistor 4-Pin Bag
RoHS:
Compliant
2511 In Stock
200
$5.7600
400
$5.4700
800
$5.2000
1,600
$4.9400
$4.9400 / $5.7600
Buy Now
ROHS COMPLIANT, PLASTIC PACKAGE-4
Coll-Emtr Bkdn Voltage-Min
On-state Collector Current-Nom
Operating Temperature-Max
Operating Temperature-Min
Optoelectronic Device Type
TRANSISTOR OUTPUT SLOTTED SWITCH
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TT Electronics OPTEK Technology
Transistor Output Slotted Switch, 1-Channel, 3.18mm Slot Width, ROHS COMPLIANT, PLASTIC PACKAGE-4
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OPB841W51 - TT Electronics Resistors
OPB841W51 - TT Electronics OPTEK Technology
This table gives cross-reference parts and alternative options found for OPB841W51Z. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of OPB841W51Z, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number
Description
Manufacturer
Compare
OPB841W51
Transistor Output Slotted Switch,
TT Electronics Resistors
OPB841W51Z vs OPB841W51
Part Number
Description
Manufacturer
Compare
OPB841W51
Transistor Output Slotted Switch, 1-Channel, 3.18mm Slot Width, PLASTIC PACKAGE-4
TT Electronics OPTEK Technology
OPB841W51Z vs OPB841W51