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Same model may have multiple batches, images only for reference.
MF-R300 Real Image
Same model may have multiple batches, images only for reference.

MF-R300

Part No MF-R300
Manufacturer Bourns Inc.
Catalog PTC Resettable Fuses
Description FUSE PTC RESETTABLE
Datasheet
MF-R300 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 30V
Current - Max 40A
Current - Hold (Ih) (Max) 3A
Current - Trip (It) 6A
Time to Trip 10.8s
Resistance - Initial (Ri) (Min) 20 mOhm
Resistance - Post Trip (R1) (Max) 80 mOhm
Temperature Range - Operating -40°C to 85°C
Mounting Through Hole
Dimension 0.472" L x 0.118" W (12.00mm x 3.00mm)
Height - Seated (Max) 0.720" (18.30mm)
Lead Spacing 0.201" (5.10mm)
Approvals cURus, TUV
Win Source Part Number 094390-MF-R300
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian MF-R300 CAD Model

Description

The MF-R300 is a polymeric type circuit protection component that belongs to the Bourns Inc. series.

  • Manufacturer: Bourns Inc.
  • Status: Active
  • Packaging: reel - TR
  • Voltage Range: Up to 30V
  • Maximum Current: 40A
  • Current Hold: 3A
  • Current Trip: 6A
  • Time to Trip: 10.8s
  • Resistance: 20 mOhm
  • Maximum Post-Trip Resistance: 80 mOhm

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Pricing & Ordering

Quantity Unit Price Ext. Price
235+ $0.2162 $50.8070
565+ $0.1774 $100.2310
875+ $0.1718 $150.3250
1,205+ $0.1663 $200.3915
1,560+ $0.1607 $250.6920
2,085+ $0.1441 $300.4485
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 10,000 pieces
MOQ: 235 pcs
Order Increment : 1 pcs
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