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Raychem Telecom Surface-mount Fuses

 

Telecom Surface-mount FuseThe Raychem telecom FT600 fuse helps telecommunications equipment manufacturers comply with North American overcurrent protection requirements, including Telcordia, GR-1089, TIA-968-A (formerly FCC Part 68), and UL60950 3rd edition.

Raychem telecom fuses offer low temperature-rise performance under sneak current fault events to help prevent damage to circuit traces or multilayer boards. The devices' low profile and small footprint make them suitable for high-density and space-constrained applications. When used in conjunction with SiBar thyristor devices, FT600 fuses help designers implement a coordinated overcurrent/overvoltage solution and comply with regulatory standards.

Download Datasheet (pdf 354KB)
Tech Fundamentals (pdf 88KB)

Product Series FT600
Form Factor (inches) 4113
Primary Application
Telecom (overcurrent)
Max Interrupt Voltage
250V
Max Rated Current
0.5A to 2A
Max Interrupt Current
Max Operating Temperature
125°C
Cold DCR (Nominal)
0.05Ω to 0.5Ω

RoHS Compliant RoHS Compliant

 Halogen Free

 

 

Agency Recognition for Fast Acting Fuses
Standard File Number
UL   E197536

 

Technical Guides

Other Telecom Products
Telecom PolySwitch Devices
SiBar Thyristor Devices

 

Definitions:
Cold DCR (Nominal)
DC resistance of fuse measured at 25°C.

All information, including illustrations, is believed to be accurate and reliable. Users, however, should independently evaluate the suitability of and test each product selected for their application. Tyco Electronics Corporation makes no warranties as to the accuracy or completeness of the information, and disclaims any liability regarding its use. Tyco Electronics only obligations are those in the Tyco Electronics, Standard Terms and Conditions of Sale for this product, and in no case will Tyco Electronics be liable for any incidental, indirect, or consequential damages arising from the sale, resale, use, or misuse of the product. Specifications are subject to change without notice. In addition, Tyco Electronics reserves the right to make changes to materials or processing that do not affect compliance with any applicable specification without notification to Buyer.