SF37P000000 Apem

04-Serie S-SF-A 04-Serie S-SF-A 30/10/14 14:55 Page12 S and SF series Washable miniature toggle switches Distinctive features and specifications UG1410A Sealed Secure assembly of the two case parts Internally sealed bushing Epoxy sealed terminals Process compatible (S series) A Wave solderable Washable Optional ESD protection ELECTRICAL SPECIFICATIONS MATERIALS Max. current/voltage rating with resistive load : Case and cover : UL94-VO, - silver contacts (A or 1) : 4A 30VDC polyamide, glass filled or PES - gold plated brass contacts (CD or 0) : 0,4VA 20VAC or DC Actuator : brass, nickel plated - gold plated silver contacts (AD or 2) : 4A 30VDC (300mA 30VDC for Contacts gold plating) CD or 0 : brass, gold plated Initial contact resistance : 10 m max. A or 1 : silver Insulation resistance : 1.000 M min. AD or 2 : silver, gold plated Dielectric strength : 1.000 Vrms 50 Hz min. Terminal seal : epoxy Electrical life at full load : Contacts Number of cycles 2 positions 3 positions A or 1 40.000 40.000 100.000 50.000 CD or 0 AD or 2 40.000 40.000 GENERAL SPECIFICATIONS Mechanical strength : Terminals are strengthened by a bracket or a ground plate ensuring the rigidity of the switch on the board. Actuator strength is 10N max. Operating temperature : -20C to +85C Storage temperature : -40C to +85C Moisture : The insulating materials employed and the complete seal permit the switches to withstand a 56 days moisture test (IEC 68-2-3). Soldering - thermal shock (S series only) : The switches are especially designed for flow soldering at 260C during 5 seconds owing to high temperature polymer parts. Iron soldering (SF series) : 300C 5 sec. max. Solderability : The switches are tested at 235C according to IEC 68-2-20 after accelerated aging. AGENCY APPROVALS 2A 250VAC 4A 125VAC CECC 96201-006 Availability : consult factory for details of approved models. Marking : to order switches marked UL or CECC, complete appropriate box of ordering format. The company reserves the right to change specifications without notice. A-12 www.apem.com APEM04-Serie S-SF-A 04-Serie S-SF-A 30/10/14 14:55 Page13 S series Washable toggle switches - plain bushing Overview S SERIES Terminals Bushing and terminals Number of poles Electrical functions A W Right angle, 2 Terminal spacing 3 Single pole 6 ON - ON horizontal 4,7 (.185) or 3,81 4 Double pole 9 ON OFF ON mounting (.150) 7 MOM OFF MOM WW Right angle, 0 Terminal spacing 8 ON OFF MOM vertical mounting 5,08 (.200) 2 ON - MOM Y Bracket mounting (SW switches) 4TH ON ON ON All models with plain bushing. Contact materials Levers Approvals Insulating caps Special options A Silver -7 Short UL U270 For lever 13 X601 Silver plated AD Silver, gold plated Standard CECC U1710 For lever 7 brass contacts CD Brass, gold plated -13 Long X696 Higher bushing Availability : (for insulated Insulated levers Consult factory for levers) -11 Long details of approved models. -8 Short ABOUT THIS SERIES On the following pages, you will find successively : - model structure of switches - options in the same order as above Dimensions : first dimensions are in mm while inches are shown as bracketted numbers. NOTICE : please note that not all combinations of above numbers are available. Refer to the following pages for further information. Packaging unit : 50 or 25 pieces depending on model. APEM www.apem.com A-13