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Littelfuse MICROSMD110F2 PolySwitch Surface-Mount Circuit Protector

PolySwitch surface-mount devices are resettable circuit protection components ideal for consumer electronics, automotive, and multimedia applications. These devices feature small footprints, broad current ranges, high voltage ratings, and fast trip times, making them suitable for various high-volume electronic assemblies. They are RoHS and halogen free, conforming to industry standards and safety regulations. The series includes multiple sizes and current ratings, offering design flexibility while ensuring reliable overcurrent protection in critical electronic circuits. External assessments confirm their robustness in various operational environments.

Authorized Distributors
Source:Newark
Part No:MICROSMD110F-2
Stock:50
Inv Date:05-28-2026
Price: Unit price: $0.079
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Source:DigiKey
Part No:MICROSMD110F-2
Stock:14324
Inv Date:05-28-2026
Price: Unit price: $0.6
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Part No:MICROSMD110F-2
Stock:1822
Inv Date:05-29-2026
Price: Unit price: $0.5
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Part No:MICROSMD110F-2
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.23
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Part No:MICROSMD110F-2
Stock:4000
Inv Date:05-28-2026
Price: Unit price: $0.235
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Part No:MICROSMD110F-2
Stock:31
Inv Date:05-29-2026
Price: N/A
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Littelfuse MICROSMD110F2 PolySwitch Surface-Mount Circuit Protector Specifications:

  • Size: 3216mm/1206mils
  • Hold Current: 0.10A to 2.20A depending on series
  • Voltage Rating: Up to 60V
  • Resistance: Max 0.24Ω at room temperature
  • Operating Temperature Range: -40°C to 125°C (depending on series)
  • RoHS and halogen free
  • Soldering: ANSI/J-STD-002 Category 3 or 1 as per series
  • Solder Heat Resistance: IEC-STD 68-2-20, Test Tb
  • Environmental Resistance: Humidity, thermal shock, vibration tested
  • Certification: UL, CSA, TUV recognized
  • Physical Material: Matte Tin with Nickel Underplate
  • Storage Conditions: Up to 40°C, 70% R.H.
  • Reflow Profiles: IR, hot air, nitrogen, max paste thickness 0.25mm
  • Temperature Duty: -40°C to 85°C (standard) to 125°C (high-temp series)

Buy the Buy Littelfuse PolySwitch Surface-Mount Circuit Protector Part Number MICROSMD110F2 Online

Secure your electronic projects with Littelfuse PolySwitch surface-mount devices, offering quick trip times, broad current and voltage ratings, RoHS compliance, and reliable circuit protection. Designed for high-volume manufacturing, these devices provide durable overcurrent protection while saving space and cost. Easy to solder, RoHS and halogen free, they meet industry standards like UL, CSA, and TUV. Ensure safe, compliant, and efficient operation of your consumer, automotive, and multimedia electronic circuits by choosing Littelfuse PolySwitch resettable devices for dependable overcurrent protection.

Order your Littelfuse SeriesMICROSMD110F2 high-voltage resettable circuit protection device today and ensure reliable overcurrent protection in your electronics.

Frequently Asked Questions

Where can I buy Littelfuse MICROSMD110F2?

You can click on the BUY or RFQ button to purchase MICROSMD110F2 from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part MICROSMD110F2?

You can download the MICROSMD110F2 datasheet or visit the Littelfuse website for support.

Who is the manufacturer of MICROSMD110F2?

Littelfuse

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