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Littelfuse 37212000411 Time-Delay PCB Fuse

The 37212000411 is a PCB-mount time-delay fuse integrated into the 372 series TR5® fuse line, made with a brown thermoplastic polyamide base and cap. It features tin-plated copper round pins, low internal resistance, vibration resistance, and shock-safe casing. The fuse is UL94V-0 rated for flammability, operates from -40°C to 85°C, and provides reliable overcurrent protection. Suitable for consumer electronics, power supplies, and industrial control systems, it ensures safety and durability in various electronic applications. Delivery times may vary due to high demand and market fluctuations.

Authorized Distributors
Source:Newark
Part No:37212000411
Stock:1324
Inv Date:05-28-2026
Price: Unit price: $1.29
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Source:DigiKey
Part No:37212000411
Stock:4196
Inv Date:05-28-2026
Price: Unit price: $1.37
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Part No:37212000411
Stock:8385
Inv Date:05-29-2026
Price: Unit price: $1.33
Buy/RFQ:
Part No:37212000411
Stock:40
Inv Date:05-28-2026
Price: Unit price: $1.23
Buy/RFQ:
Part No:37212000411
Stock:850
Inv Date:05-28-2026
Price: Unit price: $0.81
Buy/RFQ:
Part No:37212000411
Stock:850
Inv Date:05-28-2026
Price: Unit price: $0.81
Buy/RFQ:
Part No:37212000411
Stock:1814
Inv Date:05-28-2026
Price: Unit price: $0.455
Buy/RFQ:
Source:Arrow EU
Part No:37212000411
Stock:1
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:
Part No:37212000411
Stock:309
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Littelfuse 37212000411 Time-Delay PCB Fuse Specifications:

  • Material: Brown thermoplastic polyamide base and cap
  • Pin Material: Tin-plated copper, round pins
  • Flammability Rating: UL94V-0
  • Temperature Range: -40°C to 85°C
  • Resistance: Low internal resistance
  • Vibration Resistance: Yes
  • Shock Safe: Yes
  • Operational Voltage: 250V
  • Approvals: UL Listed, RoHS compliant
  • Lead Type: PCB-mount
  • Mounting Style: Surface mount or plug-in options
  • Application: Consumer electronics, power supplies, industrial controllers
  • Packaging: Tape & reel, bulk options available
  • Lead Lengths: Short leads (~4.3mm), long leads (~18.8mm)

Buy the Buy Littelfuse 372 Series Time-Lag Fuse Part Number 37212000411 Online

Secure the Littelfuse 37212000411 today for high-reliability overcurrent protection. Designed with a thermoplastic base and tin-plated copper pins, this time-delay fuse offers vibration and shock resistance, UL94V-0 flammability rating, and operates from -40°C to 85°C. A perfect choice for consumer electronics, power supplies, and industrial control devices. Order online now to ensure prompt delivery and enhance your electronic safety and performance with this robust, compliant fuse designed for demanding environments and long-lasting durability.

Get Littelfuse 37212000411 today—built for precision, durability, and reliable overcurrent protection in electronic devices.

Frequently Asked Questions

Where can I buy Littelfuse 37212000411?

You can click on the BUY or RFQ button to purchase 37212000411 from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 37212000411?

You can download the 37212000411 datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 37212000411?

Littelfuse

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