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Same model may have multiple batches, images only for reference.
MF-R040 Real Image
Same model may have multiple batches, images only for reference.

MF-R040

Part No MF-R040
Manufacturer Bourns Inc.
Catalog PTC Resettable Fuses
Description FUSE PTC RESETTABLE
Datasheet
MF-R040 Datasheet
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) 400mA
Current - Trip (It) 800mA
Time to Trip 3.8s
Resistance - Initial (Ri) (Min) 520 mOhm
Resistance - Post Trip (R1) (Max) 1.29 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) 0.539" (13.70mm)
Lead Spacing 0.201" (5.10mm)
Approvals cURus, TUV
Win Source Part Number 084201-MF-R040
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian MF-R040 CAD Model

Description

The Bourns Inc. 084201-MF-R040 is a polymeric type circuit protection device with a voltage rating of 60V and a maximum current rating of 40A.

  • Mounting Style: Through-hole mounting
  • Lead Spacing: 0.201 inches
  • Approvals: cURus and TUV approved
  • Temperature Range: -40°C to 85°C
  • Height: 0.539 inches
  • Dimension: 0.291 inches in diameter and 0.122 inches in width
  • Time to Trip: 3.8 seconds
  • Current Hold: 400mA
  • Initial Resistance: 520 mOhm
  • Post-Trip Resistance: 1.29 Ohm
  • Popularity: Commonly used and has a high popularity in the market

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Quantity Unit Price Ext. Price
500+ $0.1005 $50.2500
1,215+ $0.0824 $100.1160
1,880+ $0.0799 $150.2120
2,590+ $0.0773 $200.2070
3,350+ $0.0747 $250.2450
4,480+ $0.0670 $300.1600
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