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Littelfuse SMD150F332 Surface-mount Circuit Protector

The SMD150F/33-2 is a 1.5A surface-mount PolySwitch resettable circuit protection device designed for high-volume electronics assembly. PolySwitch surface-mount devices are widely used for circuit protection in various applications such as computers, consumer electronics, multimedia devices, portable gadgets, and automotive electronics. This series helps meet regulatory standards and features a compact size that saves circuit board space. It offers a fast trip response, low resistance, and is halogen-free. Its higher voltage ratings enable use in new and emerging applications. Current ratings for this series range from 0.05A to 3A. Suitable for industrial, computer, consumer electronics, communications, networking, automotive, portable devices, and multimedia applications.

Authorized Distributors
Source:Newark
Part No:SMD150F/33-2
Stock:1351
Inv Date:05-28-2026
Price: Unit price: $0.649
Buy/RFQ:
Source:DigiKey
Part No:SMD150F/33-2
Stock:28535
Inv Date:05-28-2026
Price: Unit price: $0.72
Buy/RFQ:
Part No:SMD150F/33-2
Stock:3747
Inv Date:05-29-2026
Price: Unit price: $0.6
Buy/RFQ:
Part No:SMD150F/33-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.31
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Part No:SMD150F/33-2
Stock:53
Inv Date:05-28-2026
Price: Unit price: $0.3218
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Part No:SMD150F/33-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.33
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Source:Arrow EU
Part No:SMD150F/33-2
Stock:3000
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:
Part No:SMD150F/33-2
Stock:395
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Littelfuse SMD150F332 Surface-mount Circuit Protector Specifications:

  • Size: 2012mm/0805mils
  • Hold Current: 1.5A
  • Voltage Rating: 33V
  • Maximum Resistance: 0.39Ω
  • Trip Time: 0.11s at rated current
  • Operating Temperature Range: -40°C to 85°C
  • Terminal Material: 100% Matte Tin with Nickel Underplate
  • Soldering: ANSI/J-STD-002 Category 3, withstands IEC-STD-68-2-20 reflow profile
  • RoHS & Halogen Free: Yes
  • Agency Recognition: UL, CSA, TUV
  • Storage Conditions: Max 40°C, 70% R.H.
  • Environmental Durability: Resistance change <5% after aging tests
  • Reflow Profile: Peak at 260°C, Ramp rate max 3°C/sec
  • Packaging: Tape and Reel, Quantity: 4,000 units
  • Application: Circuit protection for industrial, automotive, consumer electronics, multimedia, networking

Buy the Littelfuse SMD150F/33- Reliable Circuit Protection Device for Industrial Applications

Order the Littelfuse SMD150F/33-2 circuit protection device online today to ensure optimal safety and performance in your electronic applications. This 1.5A, surface-mount PolySwitch is ideal for high-volume manufacturing, offering fast trip times, low resistance, and halogen-free construction. Its compact size conserves circuit board space while meeting regulatory requirements, making it suitable for automotive, consumer, multimedia, and industrial electronics. Ensure your device's safety with this high-voltage rated, reliable, and easy-to-install protection component available for immediate purchase online.

Buy Littelfuse SMD150F/33 now and experience unmatched reliability and performance in circuit protection for your electronics and automotive systems.

Frequently Asked Questions

Where can I buy Littelfuse SMD150F332?

You can click on the BUY or RFQ button to purchase SMD150F332 from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part SMD150F332?

You can download the SMD150F332 datasheet or visit the Littelfuse website for support.

Who is the manufacturer of SMD150F332?

Littelfuse

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