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Littelfuse 1206L200PR Resettable PTC Fuse

The Littelfuse 1206L series PTC provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired. These fuses are RoHS compliant, lead-free, and halogen-free, offering low resistance and a low-profile design. They are suitable for USB peripherals, mobile phones, disk drives, CD-ROMs, PDAs, digital cameras, and motherboard port protection. The 1206L series features fast response to fault conditions and compatibility with high-current temperature solders.

Authorized Distributors
Source:Newark
Part No:1206L200PR
Stock:1889
Inv Date:05-28-2026
Price: Unit price: $0.767
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Source:DigiKey
Part No:1206L200PR
Stock:1660
Inv Date:05-28-2026
Price: Unit price: $0.78
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Part No:1206L200PR
Stock:9318
Inv Date:05-29-2026
Price: Unit price: $0.65
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Part No:1206L200PR
Stock:1990
Inv Date:05-28-2026
Price: Unit price: $0.32
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Part No:1206L200PR
Stock:2000
Inv Date:05-28-2026
Price: Unit price: $0.2933
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Part No:1206L200PR
Stock:2000
Inv Date:05-28-2026
Price: Unit price: $0.2933
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Part No:1206L200PR
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.335
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Part No:1206L200PR
Stock:3
Inv Date:05-29-2026
Price: N/A
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Littelfuse 1206L200PR Resettable PTC Fuse Specifications:

  • Maximum Time: Maximum time to trip (seconds)
  • Agency Approvals: E183209 R50119118
  • Hold Current: Maximum current device will pass without tripping (A)
  • Trip Current: Minimum current at which the device will trip (A)
  • Power Dissipation: Power dissipated from device when in the tripped state (W)
  • Resistance Min: Minimum resistance of device in initial state (Ω)
  • Resistance Typ: Typical resistance of device in initial state (Ω)
  • Maximum Voltage: Maximum voltage device can withstand without damage (Vdc)
  • Maximum Fault Current: Maximum fault current device can withstand without damage (A)
  • Resistance 1max: Maximum resistance of device after tripping or reflow soldering (Ω)
  • RoHS Compliant: Yes
  • Operating Temperature Range: -40°C to +85°C
  • Maximum Device Surface Temperature: 125°C
  • Passive Aging: +85°C, 1000 hours, +/-5% typical resistance change
  • Humidity Aging: +85°C, 85% RH, 1000 hours, +/-5% typical resistance change
  • Thermal Shock: MIL–STD–202, Method 107G, +85°C/-40°C 20 times, -30% typical resistance change
  • Solvent Resistance: MIL–STD–202, Method 215, No change
  • Vibration: MIL–STD–883C, Method 2007.1, Condition A, No change
  • Moisture Sensitivity Level: Level 1, J–STD–020C
  • Terminal Material: Solder-Plated Copper (Sn)
  • Lead Solderability: Meets EIA Specifcation RS186-9E, ANSI/J-STD-002 Category 3

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Frequently Asked Questions

Where can I buy Littelfuse 1206L200PR?

You can click on the BUY or RFQ button to purchase 1206L200PR from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 1206L200PR?

You can download the 1206L200PR datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 1206L200PR?

Littelfuse

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