MF-PSMF110X-2 - Bourns Inc.

Manufacturer Part Number

MF-PSMF110X-2

Manufacturer

Bourns

Introduction

Circuit protection PTC resettable fuse suitable for a range of electronic applications

Product Features and Performance

PTC resettable fuse with polymeric material

Voltage rating up to 6V

Hold current of 1.1 A

Trip current of 2.2 A

Maximum current capacity of 40 A

Trip time of 300 ms

Low initial resistance of 60 mOhms

Post-trip resistance maximum of 210 mOhms

Product Advantages

Self-resetting capability

Surface mount package for easy integration

Compact 0805 size for space-sensitive designs

Key Technical Parameters

Voltage - Max: 6V

Current - Hold (Ih) (Max): 1.1 A

Current - Trip (It): 2.2 A

Current - Max: 40 A

Time to Trip: 300 ms

Initial Resistance (Ri) (Min): 60 mOhms

Post-Trip Resistance (R1) (Max): 210 mOhms

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Meets safety standards with cURus and TUV approvals

Compatibility

Designed for surface mount applications (0805 package)

Application Areas

Consumer electronics, automotive industry, computer hardware, telecom equipment

Product Lifecycle

Active product with ongoing support and availability

Several Key Reasons to Choose This Product

High reliability for continuous circuit protection

Minimal size and footprint for use in compact devices

Proven performance from established manufacturer Bourns

Ease of assembly with surface mount technology

Suitable for a wide range of temperatures and operating conditions