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MF-RX185-2-99

Bourns

PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 60V 40A 2.1W 12.6s 0.08Ohm Radial 17.8 X 3.1mm T/R Automotive ...

Datasheet

RoHS Compliant

Reel Packaging

Discontinued

DESCRIPTION

MF-RX185-2-99 is a radial-leaded PTC resettable fuse designed to provide automatic circuit protection in low-voltage power supplies up to 60 V. The device features a hold current of 1.85 A at 23°C with a trip current of 3.70 A, an initial resistance of 0.12 O, and a post-trip resistance of 0.19 O, enabling reliable overcurrent protection without permanent device replacement. Operating across a temperature range of -40°C to +85°C with a maximum device surface temperature of 125°C in the tripped state, this component meets UL 94V-0 flame retardant requirements and is RoHS compliant and halogen-free. The MF-RX185-2-99 is packaged in tape and reel format and is commonly used in security and fire alarm systems, loudspeakers, and power transformers where resettable circuit protection is essential.

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Search Keywords: MFRX185299

SPECIFICATIONS

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Supplier:

Bourns

Part No:

MF-RX185-2-99

Unit of Measure:

Per Each

RoHS:

Yes

HTS:

8544493080

COO:

ECCN:

EAR99

Reel Pack: This product ships on a reel. Depending on the quantity ordered, you may receive full factory reels, cut tape (components on a strip cut from a reel), or a combination of both.