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Resistors / Non-linear Resistors / RUEF250U-2
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RUEF250U-2 by:

PTC Thermistor, Through Hole Mount, RADIAL LEADED

Part Details for RUEF250U-2 by Littelfuse Inc

Overview of RUEF250U-2 by Littelfuse Inc

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Applications Consumer Electronics

Price & Stock for RUEF250U-2

Part # Distributor Description Stock Price Buy
DISTI # 03M0931
Newark Resettable Fuse, Ptc, 30V, 2.5A, Radial, Product Range:Polyswitch Ruef Series, Voltage Rating:30Vdc, Holding Current:2.5A, Tripping Current:5A, Time To Trip:10.3S, Fuse Shape:Rectangular, Current Rating Max:100A, Lead Spacing:5.8Mm Rohs Compliant: Yes |Littelfuse RUEF250U-2 Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 1500
  • 1 $0.3030
  • 25 $0.3030
  • 50 $0.3030
  • 100 $0.2780
  • 250 $0.2780
  • 500 $0.2560
  • 1,000 $0.2560
$0.2560 / $0.3030 Buy Now
DISTI # 38AC2267
Newark Fuse, Resettable Ptc, 30Vdc, 2.5A, Thd, Thermistor Mounting:Through Hole, Product Range:Polyswitch Ruef Series, Holding Current:2.5A, Tripping Current:4.9A, Voltage Rating:30Vdc, Operating Temperature Min:-40°C, Operating Temperaturerohs Compliant: Yes |Littelfuse RUEF250U-2 Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Bulk 0
  • 1 $0.5390
  • 25 $0.4370
  • 50 $0.3830
  • 100 $0.3290
  • 250 $0.3050
  • 500 $0.2800
  • 1,000 $0.2470
$0.2470 / $0.5390 Buy Now
DISTI # RUEF250U-2CT-ND
DigiKey PTC RESET FUSE 30V 2.5A RADIAL Min Qty: 1 Lead time: 15 Weeks Container: Cut Tape (CT), Tape & Reel (TR) 14914
In Stock
  • 1 $0.5600
  • 5 $0.5460
  • 10 $0.5290
  • 50 $0.4452
  • 100 $0.3695
  • 250 $0.3359
  • 500 $0.2855
  • 1,000 $0.2519
  • 3,000 $0.2309
  • 6,000 $0.2268
  • 15,000 $0.2183
$0.2183 / $0.5600 Buy Now
DISTI # 650-RUEF250U-2
Mouser Electronics Resettable Fuses - PPTC 2.5A 30V 40A Imax Uncoated RoHS: Compliant 840
  • 1 $0.5400
  • 10 $0.4460
  • 100 $0.3360
  • 500 $0.2860
  • 1,000 $0.2520
  • 3,000 $0.2380
$0.2380 / $0.5400 Buy Now
Future Electronics RUEF Series 30 V 2.5 A Ihold Through Hole Radial PolySwitch Resettable Fuse RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Container: Reel 90000
Reel
  • 3,000 $0.2300
  • 6,000 $0.2250
  • 9,000 $0.2200
  • 12,000 $0.2200
  • 15,000 $0.2150
$0.2150 / $0.2300 Buy Now
Future Electronics RUEF Series 30 V 2.5 A Ihold Through Hole Radial PolySwitch Resettable Fuse RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Container: Reel 72000
Reel
  • 3,000 $0.2300
  • 6,000 $0.2250
  • 9,000 $0.2200
  • 12,000 $0.2200
  • 15,000 $0.2150
$0.2150 / $0.2300 Buy Now
Future Electronics RUEF Series 30 V 2.5 A Ihold Through Hole Radial PolySwitch Resettable Fuse RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Container: Cut Tape/Mini-Reel 2990
Cut Tape/Mini-Reel
  • 1 $0.6600
  • 15 $0.5700
  • 75 $0.5150
  • 300 $0.4700
  • 1,500 $0.4150
$0.4150 / $0.6600 Buy Now
DISTI # RUEF250U-2
TTI Resettable Fuses - PPTC 2.5A 30V 40A Imax Uncoated RoHS: Compliant pbFree: Pb-Free Min Qty: 3000 Package Multiple: 3000 Container: Reel Americas - 3000
In Stock
  • 3,000 $0.2300
  • 6,000 $0.2240
  • 9,000 $0.2190
  • 15,000 $0.2150
$0.2150 / $0.2300 Buy Now
DISTI # 2786684
element14 Asia-Pacific FUSE, RESETTABLE PTC, 30VDC, 2.5A, THD RoHS: Compliant Min Qty: 5 Container: Each 8209
  • 5 $0.4039
  • 100 $0.3112
  • 500 $0.2634
  • 1,000 $0.2597
$0.2597 / $0.4039 Buy Now
DISTI # 2078268
element14 Asia-Pacific RESETTABLE FUSE, PTC, 30V, 2.5A, RADIAL RoHS: Compliant Min Qty: 1 Container: Cut Tape 1500
  • 1 $0.5260
  • 10 $0.4605
  • 100 $0.3465
  • 500 $0.2906
  • 1,000 $0.2597
  • 2,000 $0.2406
  • 4,000 $0.2207
$0.2207 / $0.5260 Buy Now
DISTI # 2078268
Farnell RESETTABLE FUSE, PTC, 30V, 2.5A, RADIAL RoHS: Compliant Min Qty: 1 Lead time: 12 Weeks, 2 Days Container: Cut Tape 1500
  • 1 $0.5981
  • 25 $0.5643
  • 50 $0.4755
  • 100 $0.3941
  • 250 $0.3566
  • 500 $0.3041
  • 1,000 $0.2690
$0.2690 / $0.5981 Buy Now
DISTI # 2786684
Farnell FUSE, RESETTABLE PTC, 30VDC, 2.5A, THD RoHS: Compliant Min Qty: 5 Lead time: 12 Weeks, 1 Days Container: Each 8209
  • 5 $0.4780
  • 50 $0.3341
  • 250 $0.3041
  • 500 $0.2953
  • 1,500 $0.2853
  • 3,000 $0.2765
  • 15,000 $0.2665
  • 30,000 $0.2578
$0.2578 / $0.4780 Buy Now
New Advantage Corporation RUEF Series 30 V 2.5 A Ihold Through Hole Radial PolySwitch Resettable Fuse RoHS: Compliant Min Qty: 1 Package Multiple: 3000 177000
  • 3,000 $0.2729
  • 177,000 $0.2547
$0.2547 / $0.2729 Buy Now
Ozdisan Elektronik THERMISTOR PTC RESETTABLE FUSE RADIAL 2.5A 30V THT 0
  • 1 $0.5445
  • 3,000 $0.4735
$0.4735 / $0.5445 RFQ

Part Details for RUEF250U-2

RUEF250U-2 CAD Models

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RUEF250U-2 Part Data Attributes

Parametric Data
RUEF250U-2 Littelfuse Inc
Buy Now Datasheet
Compare Parts:
RUEF250U-2 Littelfuse Inc PTC Thermistor, Through Hole Mount, RADIAL LEADED
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer LITTELFUSE INC
Package Description RADIAL LEADED
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8533.40.80.70
Samacsys Manufacturer LITTELFUSE
Additional Feature Rmax:0.04 OHMS AT 20 DEG CEL
Circuit RMS Voltage-Max 30 V
JESD-609 Code e3
Mounting Feature THROUGH HOLE MOUNT
Number of Terminals 2
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Height 18.3 mm
Package Length 11.4 mm
Package Shape RECTANGULAR PACKAGE
Package Style Radial
Package Width 3 mm
Packing Method TR, 15 INCH
Reference Standard CQC; CSA; TUV; UL
Resistance 0.02 Ω
Resistor Type PTC RESETTABLE FUSE
Surface Mount NO
Terminal Finish MATTE TIN OVER NICKEL
Terminal Placement RADIAL
Terminal Shape WIRE
Thermistor Application OVERCURRENT PROTECTION
Working Voltage 30 V

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