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Bourns MFS200 PTC Resettable Fuse

The Bourns MF-S200 is a resettable fuse offering overcurrent protection in a compact axial leaded design. It's fully compatible with industry standards, features weldable nickel terminals, and exhibits very low internal resistance. This fuse is ideal for applications requiring protection against overcurrent conditions, such as rechargeable battery packs. Its resettable nature allows for recovery after a fault, minimizing downtime and replacement costs. The Bourns MF-S200 is RoHS compliant and offers a reliable solution for protecting sensitive circuitry.

Authorized Distributors
Source:Newark
Part No:MF-S200
Stock:320
Inv Date:05-28-2026
Price: Unit price: $0.641
Buy/RFQ:
Source:DigiKey
Part No:MF-S200
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.69
Buy/RFQ:
Part No:MF-S200
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.58
Buy/RFQ:
Part No:MF-S200
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.42
Buy/RFQ:
Part No:MF-S200
Stock:6635
Inv Date:05-28-2026
Price: Unit price: $0.3224
Buy/RFQ:
Part No:MF-S200
Stock:6635
Inv Date:05-28-2026
Price: Unit price: $0.3224
Buy/RFQ:
Part No:MF-S200
Stock:10
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Bourns MFS200 PTC Resettable Fuse Specifications:

  • Axial Leaded: Yes
  • Compatibility: Compatible with current industry standards
  • Terminals: Weldable nickel terminals
  • Internal Resistance: Very low
  • Agency Recognition: RoHS compliant
  • Trip Temperature: 125 °C
  • V max: 30 Volts
  • I max: 100 Amps
  • Ihold: 2.00 Amperes
  • Itrip: 4.40 Amperes
  • Initial Resistance (Min): 0.030 Ohms
  • Initial Resistance (Max): 0.060 Ohms
  • Resistance (Post-Trip): 0.080 Ohms
  • Max Time to Trip: 10 Seconds
  • Power Dissipation: 1.90 Watts
  • Operating/Storage Temperature: -40 °C to +85 °C
  • Device Surface Temperature (Tripped): ≤ 125 °C
  • Moisture Sensitivity Level: 1
  • ESD Classification (HBM): Available
  • Terminal Material: Quarter-hard nickel
  • Packaging: Bulk - 500 pcs. per bag; Tape and Reel - Consult factory

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Frequently Asked Questions

Where can I buy Bourns MFS200?

You can click on the BUY or RFQ button to purchase MFS200 from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part MFS200?

You can download the MFS200 datasheet or visit the Bourns website for support.

Who is the manufacturer of MFS200?

Bourns

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