MF-USHT110KX/16-2

$0.95

Description：PTC RESET FUSE 16V 1.1A 1210
Series：Multifuse®, MF-USHT
Mfr：Bourns Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:e6add2fc85e8 Category: PTC Resettable Fuses Brand: Bourns Inc.

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Product introduction

Product Detailed Parameters

Description：PTC RESET FUSE 16V 1.1A 1210
Series：Multifuse®, MF-USHT
Mfr：Bourns Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Polymeric
Voltage - Max：16V
Current - Hold (Ih) (Max)：1.1 A
Current - Trip (It)：3.3 A
Current - Max：20 A
Time to Trip：1 s
Resistance - Initial (Ri) (Min)：60 mOhms
Resistance - Post Trip (R1) (Max)：500 mOhms
Operating Temperature：-40°C ~ 125°C
Grade：Automotive
Qualification：AEC-Q200
Ratings：-
Mounting Type：Surface Mount
Package / Case：1210 (3225 Metric), Concave
Size / Dimension：0.135" L x 0.110" W (3.43mm x 2.80mm)
Height - Seated (Max)：-
Thickness (Max)：0.041" (1.05mm)
Lead Spacing：-

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MF-USHT110KX/16-2

Overview

The Bourns MF-USHT110KX/16-2 is a surface-mount polymer PTC resettable fuse from the MF-USHT series, designed for high-temperature environments. It features a 1210 (3225 metric) package with a holding current of 1.1 A and a trip current of 5.5 A. The device supports a maximum voltage of 9 VDC and has a maximum rated current of 20 A. Its initial resistance is 500 mOhms. Operating temperatures range from -20°C to +125°C.

Feature Summary

High-temperature polymer construction suitable for elevated thermal conditions
Surface-mount design for automated assembly processes
Resettable overcurrent protection functionality

Applications

Portable electronic devices requiring compact circuit protection
Industrial control systems operating in high-temperature environments
Communication equipment power line protection

Procurement Notes

Verify component status as this part number is listed as End-of-Life (EOL). Confirm availability through authorized distributors or secondary markets. Review official Product Change Notification (PCN) and EOL Discontinuance Notification documents for timeline details. Ensure compatibility with existing designs before sourcing obsolete inventory.

Selection Notes

Select this component for applications requiring high-temperature resilience and surface-mount integration. Verify that the 1.1 A holding current meets circuit requirements. Check that the 9 VDC maximum voltage rating aligns with system supply levels. Consider the 1210 footprint constraints during PCB layout planning.

Part Context

This component belongs to the Bourns Multifuse MF-USHT series, which specializes in high-temperature PPTC resettable fuses. The series is engineered for robust performance in demanding thermal environments. It complements Bourns' broader portfolio of circuit protection solutions, including standard PPTCs and other surge protection devices.

Replacement Considerations

Consult official Bourns documentation for approved substitute part numbers due to the EOL status. Cross-reference specifications such as holding current, voltage rating, and package dimensions when evaluating alternatives.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.