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Same model may have multiple batches, images only for reference.
MF-FSMF025X-2 Littelfuse Inc.
Same model may have multiple batches, images only for reference.

MF-FSMF025X-2

Part No MF-FSMF025X-2
Manufacturer Bourns Inc.
Catalog PTC Resettable Fuses
Description PTC RESETTABLE 0.25A 6V SMD 0603
Datasheet
MF-FSMF025X-2 Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Circuit Protection - PTC Resettable Fuses
Mfr Bourns Inc.
Series Multifuse®, MF-FSMF
Package Tape & Reel
Product Status Active
Type Polymeric
Voltage - Max 6V
Current - Hold (Ih) (Max) 250 mA
Current - Trip (It) 750 mA
Current - Max 40 A
Time to Trip 100 ms
Resistance - Initial (Ri) (Min) 200 mOhms
Resistance - Post Trip (R1) (Max) 1.4 Ohms
Temperature Range - Operating -40°C ~ 85°C
Ratings AEC-Q200
Mounting Type Surface Mount
Package / Case 0603 (1608 Metric), Concave
Size / Dimension 0.065" L x 0.033" W (1.65mm x 0.85mm)
Thickness (Max) 0.026" (0.65mm)
Approval Agency cUL, cURus, TUV
Standard Package 6,000 pcs
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8533.40.8070
Win Source Part Number 830769-MF-FSMF025X-2
Ultra Librarian 3D Model Ultra Librarian MF-FSMF025X-2 CAD Model

Description

The MF-FSMF025X-2 is a polymeric PTC resettable fuse from Bourns Inc.. It is designed for circuit protection against overcurrent events. The fuse has a maximum voltage rating of 6V and a maximum current rating of 40A.

  • Maximum Voltage Rating: 6V
  • Maximum Current Rating: 40A
  • Hold Current: 250mA
  • Trip Current: 750mA
  • Time to Trip: 100ms
  • Suitable for: Surface mount applications
  • Package: 0603 (1608 Metric), concave
  • Resistance: 200 mOhms initial and 1.4 Ohms post trip
  • Operating Temperature Range: -40°C to 85°C
  • Compliance: AEC-Q200 automotive requirements

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Pricing & Ordering

Quantity Unit Price Ext. Price
1,130+ $0.0444 $50.1720
2,740+ $0.0365 $100.0100
4,250+ $0.0353 $150.0250
5,850+ $0.0342 $200.0700
7,580+ $0.0330 $250.1400
10,140+ $0.0296 $300.1440
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Availability: 60,000 pieces
MOQ: 1130 pcs
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