ความเป็นเลิศด้านวิศวกรรม
APEM ZP series are tiny push button switches with metal bushing. Available in single or double throw push button switches. Choice of solder lug and straight PC terminals. Designed with gold or silver plated contacts. Ø4,83mm threaded bushing. Momentary contact switch function.
View all push buttons here.
The APEM ZP series is tiny push button switch with metal bushing.
View all APEM products here.
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• Travel :
- function 2 (ON-MOM) : 1,2 mm (.047) ± 0,3 (.11)
- function 3 (OFF-MOM) : 1 mm (.039) ± 0,3 (.11)
• Strength of terminals : pull-out force 10N max.
• Torque : 1Nm max. applied between the 2 nuts
• Max. panel thickness : 1,5 mm (.059) with 2 nuts
• Operating temperature : -30°C to +85°C
• Moisture : 21 days 95 % (NFC 20-603 - IEC 68-2-3)
• Hand soldering : 280°C max. for 5 seconds max.
• Wave soldering : 260°C max. for 5 seconds max.
MATERIALS
• Case : thermoplastic UL94-V0
• Actuator : thermoplastic UL94-V0
• Bushing : zamak, tin plated
• Contacts and terminals :
0 : brass, gold plated (standard)
1 : brass, silver plated
3 : brass, gold plated (1,27 micron gold)
• Terminal seal : epoxy
• Max. current/voltage rating with resistive load :
- gold plated contacts : 0,4VA 20V max. AC or DC
- silver plated contacts : 0,5A 48V max. AC or DC
• Minimum load : 10mA 50mV - 10μA 5VDC
• Contact resistance : 50 mΩ max.
• Insulation resistance : 1.000 MΩ min. at 500VDC
• Dielectric strength:
1.000 Vrms 50 Hz min. between terminals and frame
500 Vrms 50 Hz min. between terminals
• Electrical life at full load :
- gold plated contacts : 60.000 cycles
- silver plated contacts: 20.000 cycles
