UL497B approved (UL file number E331293)
* Fails short circuit when surged in excess of ratings 
* Low voltage overshoot 
* High repetitive surge current ca.

DO214AA (SMB)
* Customer Premises Equipment (CPE) 
* Modems, Line cards, DSL, ISDN, T‐1/E‐1 
* Data lines .

P0640S

P0640S1ALRP

P0640S1BLRP

P0640S3NLRP

P0640SALRP

P0640SB

P0640SBLRP

P0640SC

P0640SC-2C

P0640SCLRP

P0640SCMCLRP

P0640SDLRP

P0640C2

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