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Same model may have multiple batches, images only for reference.
MF-R025 Real Image
Same model may have multiple batches, images only for reference.

MF-R025

Part No MF-R025
Manufacturer Bourns Inc.
Catalog PTC Resettable Fuses
Description PTC Resettable Fuse 0.25A(hold) 0.5A(trip) 60V 40A 0.45W 2.5s 1Ohm Radial 7.4 X 3.1mm Bulk Automotive / FUSE PTC RESETTABLE
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Circuit Protection
Manufacturer Bourns Inc.
Packaging Reel - TR
Status Active
Type Polymeric
Voltage - Max 60V
Current - Max 40A
Current - Hold (Ih) (Max) 250mA
Current - Trip (It) 500mA
Time to Trip 2.5s
Resistance - Initial (Ri) (Min) 1 Ohm
Resistance - Post Trip (R1) (Max) 3 Ohm
Temperature Range - Operating -40°C to 85°C
Mounting Through Hole
Dimension 0.291" Dia x 0.122" W (7.40mm x 3.10mm)
Height - Seated (Max) 0.500" (12.70mm)
Lead Spacing 0.201" (5.10mm)
Approvals cURus, TUV
Win Source Part Number 084229-MF-R025
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Family Name MF-R
Introduction Date September 13, 2001
ECCN EAR99
Country of Origin China
Halogen Free Compliant
Estimated EOL Date 2026
Ultra Librarian 3D Model Ultra Librarian MF-R025 CAD Model

Description

The Bourns Inc. MF-R025 is a polymeric type circuit protection device with a voltage max of 60V and a current max of 40A.

  • Mounting: Through-hole
  • Resistance: 1 Ohm
  • Time to Trip: 2.5s
  • Series: MF-R series
  • Status: Active
  • Temperature Range: -40°C to 85°C
  • HTSUS Code: 8541.10.0080
  • REACH Compliant: Yes
  • Popularity: Popular
  • Demand Status: High demand
  • Estimated EOL Date: 2026
  • Dimension: 0.291" Dia x 0.122" W (7.40mm x 3.10mm)

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Quantity Unit Price Ext. Price
385+ $0.1310 $50.4350
935+ $0.1075 $100.5125
1,440+ $0.1042 $150.0480
1,985+ $0.1008 $200.0880
2,570+ $0.0974 $250.3180
3,435+ $0.0874 $300.2190
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