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Circuit Protection / Electric Fuses / 37211250431
Datasheets
37211250431 by: Littelfuse Inc

Electric Fuse, Time Lag Blow, 1.25A, 250VAC, 35A (IR), Through Hole, TR5, HALOGEN FREE AND ROHS COMPLIANT

Part Details for 37211250431 by Littelfuse Inc

Results Overview of 37211250431 by Littelfuse Inc

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Applications Consumer Electronics Audio and Video Systems Energy and Power Systems Medical Imaging Entertainment and Gaming Robotics and Drones

37211250431 Information

37211250431 by Littelfuse Inc is an Electric Fuse.
Electric Fuses are under the broader part category of Circuit Protection Components.

Circuit protection components monitor and safeguard electronic systems from overcurrent, overvoltage, and other electrical hazards. Read more about Circuit Protection Components on our Circuit Protection part category page.

Price & Stock for 37211250431

Part # Distributor Description Stock Price Buy
DISTI # 80K9845
Newark Fuse, Antisurge, Tr5, 1.25A, Fuse Current:1.25A, Voltage Rating Vac:250Vac, Product Range:Tr5 Series, Voltage Rating V Dc:-, Blow Characteristic:Time Delay, Fuse Case Style:Radial Leaded, Breaking Capacity Current Ac:35A, Breaking Rohs Compliant: Yes |Littelfuse 37211250431 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 3228
  • 1 $1.0600
  • 10 $0.8100
  • 25 $0.7410
  • 50 $0.6720
  • 100 $0.6000
  • 500 $0.5270
  • 1,000 $0.4730
$0.4730 / $1.0600 Buy Now
DISTI # WK6317-ND
DigiKey FUSE BRD MNT 1.25A 250VAC RADIAL Min Qty: 1 Lead time: 14 Weeks Container: Bulk Temporarily Out of Stock
  • 1 $1.0800
  • 5 $0.8960
  • 10 $0.8270
  • 50 $0.6864
  • 200 $0.5841
  • 400 $0.5387
  • 600 $0.5137
  • 1,000 $0.4838
  • 5,000 $0.4226
$0.4226 / $1.0800 Buy Now
DISTI # 576-3721125000
Mouser Electronics Fuses with Leads - Through Hole IEC TL LBC SL 1.25A TR5 RoHS: Compliant 1231
  • 1 $1.0900
  • 5 $0.9140
  • 10 $0.7800
  • 50 $0.6860
  • 100 $0.6120
  • 200 $0.5990
  • 600 $0.5270
  • 1,000 $0.4860
  • 2,600 $0.4220
$0.4220 / $1.0900 Buy Now
DISTI # P40:2555_23229128
Arrow Electronics Fuse Cartridge Slow Blow Acting 1.25A 250V Radial 8.5 X 8mm Polyamide 66 Bulk CCC/CQC/KC/SEMKO/UL/VDE/cULus RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2251 Europe - 4523
  • 1 $0.3827
  • 10 $0.3733
  • 25 $0.3620
  • 100 $0.3439
  • 500 $0.3374
  • 1,000 $0.3182
$0.3182 / $0.3827 Buy Now
DISTI # V79:2366_26552776
Arrow Electronics Fuse Cartridge Slow Blow Acting 1.25A 250V Radial 8.5 X 8mm Polyamide 66 Bulk CCC/CQC/KC/SEMKO/UL/VDE/cULus RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2128 Americas - 195
  • 1 $0.3945
$0.3945 Buy Now
DISTI # 75564634
RS FUSE 250V IEC TL LBC TR5 SL 1.25A Min Qty: 200 Package Multiple: 1 Lead time: 8 Weeks, 0 Days Container: Bulk 0
  • 200 $0.6500
  • 400 $0.6200
  • 800 $0.6000
$0.6000 / $0.6500 RFQ
DISTI # 87364230
Verical Fuse Cartridge Slow Blow Acting 1.25A 250V Radial 8.5 X 8mm Polyamide 66 Bulk CCC/CQC/KC/SEMKO/UL/VDE/cULus RoHS: Compliant Min Qty: 199 Package Multiple: 1 Americas - 1903
  • 199 $0.3528
$0.3528 Buy Now
DISTI # 60967133
Verical Fuse Cartridge Slow Blow Acting 1.25A 250V Radial 8.5 X 8mm Polyamide 66 Bulk CCC/CQC/KC/SEMKO/UL/VDE/cULus RoHS: Compliant Min Qty: 15 Package Multiple: 1 Date Code: 2128 Americas - 195
  • 15 $0.3945
$0.3945 Buy Now
Bristol Electronics   190
RFQ
DISTI # 37211250431
TME Fuse: fuse, 1.25A, 250VAC, time-lag, TR5, bulk Min Qty: 1 780
  • 1 $0.6510
  • 10 $0.3090
  • 200 $0.2510
  • 800 $0.2250
  • 1,000 $0.2210
  • 8,000 $0.1820
$0.1820 / $0.6510 Buy Now
DISTI # 000000000007265714
Sager FUSE 250V IEC TL LBC TR5 SL 1.25A Min Qty: 200 0
  • 200 $0.6147
  • 800 $0.5731
  • 1,400 $0.5453
  • 3,000 $0.5202
$0.5202 / $0.6147 Buy Now

Part Details for 37211250431

37211250431 CAD Models

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37211250431 Part Data Attributes

Parametric Data
37211250431 Littelfuse Inc
Buy Now Datasheet
Compare Parts:
37211250431 Littelfuse Inc Electric Fuse, Time Lag Blow, 1.25A, 250VAC, 35A (IR), Through Hole, TR5, HALOGEN FREE AND ROHS COMPLIANT
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer LITTELFUSE INC
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8536.10.00.40
Samacsys Manufacturer LITTELFUSE
Blow Characteristic TIME LAG
Body Height 8 mm
Body Length or Diameter 8.5 mm
Circuit Protection Type ELECTRIC FUSE
Fuse Size TR5
JESD-609 Code e3
Joule Integral-Nom 13 J
Mounting Feature THROUGH HOLE
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Packing Method BULK
Rated Breaking Capacity 35 A
Rated Current 1.25 A
Rated Voltage(AC) 250 V
Reference Standard CCC; CE; CUL; KC; PSE; UL; VDE
Surface Mount NO
Terminal Finish MATTE TIN
Terminal Shape PIN WIRE
Trip Time or Delay 0.02 s

Alternate Parts for 37211250431

This table gives cross-reference parts and alternative options found for 37211250431. 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 37211250431, 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 Manufacturer Composite Price Description Compare
37211250411 Littelfuse Inc $0.3760 Electric Fuse, Time Lag Blow, 1.25A, 250VAC, 35A (IR), Through Hole, TR5, HALOGEN FREE AND ROHS COMPLIANT 37211250431 vs 37211250411
37211250001 Littelfuse Inc $0.5520 Electric Fuse, Time Lag Blow, 1.25A, 250VAC, 35A (IR), Through Hole, TR5, HALOGEN FREE AND ROHS COMPLIANT 37211250431 vs 37211250001
37211250511 Littelfuse Inc Check for Price Electric Fuse, Time Lag Blow, 1.25A, 250VAC, 35A (IR), Through Hole, TR5, HALOGEN FREE AND ROHS COMPLIANT 37211250431 vs 37211250511
37211250000 Littelfuse Inc Check for Price Electric Fuse, Time Lag Blow, 1.25A, 250VAC, 35A (IR), Through Hole, ROHS COMPLIANT 37211250431 vs 37211250000

37211250431 Related Parts

37211250431 Frequently Asked Questions (FAQ)

  • The recommended mounting orientation is vertical, with the fuse body in a upright position, to ensure proper operation and to prevent moisture accumulation.

  • Yes, the 37211250431 fuse is designed to withstand high-vibration environments, but it's recommended to follow the manufacturer's guidelines for vibration testing and to ensure proper mounting and securing of the fuse.

  • To determine the correct fuse size and type, consider factors such as the circuit's voltage, current, and power ratings, as well as the application's specific requirements and safety standards. Consult with a qualified engineer or refer to the manufacturer's selection guides and application notes.

  • The lead time for delivery of the 37211250431 fuse can vary depending on the supplier, quantity, and location. Typically, it ranges from 2-6 weeks, but it's recommended to check with the supplier or distributor for the most up-to-date information.

  • Yes, always follow proper safety precautions when handling and installing fuses, including wearing protective gear, ensuring a safe working environment, and following the manufacturer's installation guidelines to avoid electrical shock, injury, or damage.

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