PTC fuse TSM250 Series
lead-freeSMDfor telecom applications

PTC fuse
PTC fuse
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Characteristics

Type
PTC
Other characteristics
lead-free, SMD
Applications
for telecom applications
Amperage

3 A

VAC

60 V

VDC

60 V

Description

TSM250-130 series featured with two 250V Telecom PPTC assembling into single plastic housing with surface mount footprint, it provides tip and ring overcurrent protection and aids compliance with ITU-T K.20, K.21 and K.45 as well as Telcordia GR-1089 intra-building Features: • Two PPTCs in single plastic housing • Resistance matched • Very high voltage surge capabilities • Surface mount footprint • RoHS compliant Benefits: • Reduce PCB area by 50% • Improve assembly efficiency • Tip and Ring resistance balance • Aids compliance with industry certification • Environment friendly Applications: Used as a secondary overcurrent protection device in: • Customer Premise Equipment (CPE) • Central Office (CO) • Subscriber Line Interface Cards (SLIC)

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.