MF-R300

MF-R300
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Part Number MF-R300
LIXINC Part # MF-R300
Manufacturer J.W. Miller / Bourns
Category Circuit Protection DevicesPTC Resettable Fuses
Description PTC RESET FUSE 30V 3A RADIAL
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models MF-R300 PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Jan 27 - Jan 31 2026(Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

MF-R300 Specifications

Part Number:MF-R300
Brand:J.W. Miller / Bourns
Lifecycle:Active
RoHS:Lead free / RoHS Compliant
Category:Circuit Protection Devices
Subcategory:PTC Resettable Fuses
Manufacturer:J.W. Miller / Bourns
Series:Multifuse®, MF-R
Package:Bulk
Part Status:Active
Type:Polymeric
Voltage - Max:30V
Current - Max:40 A
Current - Hold (Ih) (Max):3 A
Current - Trip (It):6 A
Time to Trip:10.8 s
Resistance - Initial (Ri) (Min):20 mOhms
Resistance - Post Trip (R1) (Max):80 mOhms
Resistance - 25°C (Typ):-
Operating Temperature:-40°C ~ 85°C
Ratings:-
Mounting Type:Through Hole
Package / Case:Radial, Disc
Size / Dimension:0.472" L x 0.118" W (12.00mm x 3.00mm)
Height - Seated (Max):0.720" (18.30mm)
Thickness (Max):-
Lead Spacing:0.201" (5.10mm)

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Quick Inquiry

In Stock 17425 - More on Order
Quote Limit No Limit
Lead-Time To be Confirmed
Minimum 1

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Pricing (USD)

Qty. Unit Price Ext. Price
1$0.50000$0.5
5$0.48039$2.40195
10$0.46471$4.6471
50$0.39373$19.6865
100$0.32980$32.98
250$0.30137$75.3425
500$0.25873$129.365
1000$0.23029$230.29
5000$0.20897$1044.85

Lixinc will offer the most competitive prices for you, please refer to the quotations.

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