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Littelfuse 1206L075THYR Resettable PTC Protection Device

The Littelfuse 1206L Series PTC is a resettable overcurrent protection device designed for surface mount applications where space is limited. This component offers a compact design, low resistance, and fast response to fault conditions, making it ideal for protecting sensitive circuits in various devices. It is RoHS compliant and halogen-free, ensuring environmental compatibility. Applications include USB peripherals, mobile phones, disk drives, and more. The device's resettable nature eliminates the need for fuse replacement, enhancing reliability and reducing maintenance costs.

Authorized Distributors
Source:Newark
Part No:1206L075THYR
Stock:41
Inv Date:05-28-2026
Price: Unit price: $0.069
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Source:DigiKey
Part No:1206L075THYR
Stock:26433
Inv Date:05-28-2026
Price: Unit price: $0.64
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Part No:1206L075THYR
Stock:10228
Inv Date:05-29-2026
Price: Unit price: $0.53
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Part No:1206L075THYR
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.53
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Part No:1206L075THYR
Stock:20000
Inv Date:05-28-2026
Price: Unit price: $0.235
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Source:Arrow EU
Part No:1206L075THYR
Stock:4000
Inv Date:05-29-2026
Price: N/A
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Part No:1206L075THYR
Stock:17985
Inv Date:05-29-2026
Price: N/A
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Littelfuse 1206L075THYR Resettable PTC Protection Device Specifications:

  • Description: Surface mount resettable PTC providing overcurrent protection.
  • Features: RoHS compliant, low resistance, halogen-free, low-profile, fast response, compatible with high-temperature solders, compact design.
  • Agency Approvals: E183209 R50119118
  • Applications: USB peripherals, mobile phones, disk drives, CD-ROMs, PDAs, game console port protection.
  • Hold Current: 0.75 A
  • Trip Current: 1.50 A
  • Maximum Voltage: 30 Vdc
  • Maximum Fault Current: 100 A
  • Maximum Power Dissipation: 0.6 W
  • Maximum Resistance: 1.500 Ω
  • Minimum Resistance: 0.090 Ω
  • Resistance Typ: 0.20 Ω
  • Resistance 1max: 0.29 Ω
  • Operating Temperature: -40°C to +85°C
  • Maximum Device Surface Temperature: 125°C
  • Passive Aging: +85°C, 1000 hours, +/-5% resistance change
  • Humidity Aging: +85°C, 85% RH, 1000 hours, +/-5% resistance change
  • Thermal Shock: MIL–STD–202, Method 107G, +85°C/-40°C 20 times

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Frequently Asked Questions

Where can I buy Littelfuse 1206L075THYR?

You can click on the BUY or RFQ button to purchase 1206L075THYR from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 1206L075THYR?

You can download the 1206L075THYR datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 1206L075THYR?

Littelfuse

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