Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQELY37H  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
TE Connectivity Toggle Switch, PCB Mount, (On)-Off-(On), SPDT, Through Hole Terminal, 20V
TE Connectivity
TE Connectivity Toggle Switch, PCB Mount, (On)-Off-(On), SPDT, Through Hole Terminal, 20V
Part No.
A105SYCB04
Procurement Intelligence
TE Connectivity A105SYCB series is a compact PCB-mount toggle switch with (On)-Off-(On) momentary operation, designed for through-hole installation in low-voltage control circuits. Critical verification: confirm 0.4VA current rating meets actual load requirements, as this is a low-power device unsuitable for high-current applications.
Low-voltage momentary control switching
Before ordering — verify:
☐ Through-hole soldering compatibility
☐ 0.4VA current limit
☐ 6.35mm cutout tolerance
Technical Specifications
Contact ConfigurationSPDT
Switch Operation(On)-Off-(On)
Contact Current Rating0.4VA
Mounting TypePCB
Terminal TypeThrough Hole
Panel Cut Out Diameter6.35mm
Actuator Length10.41mm
Actuator MaterialPhenolic
Voltage Rating20V
Panel Cut Out Size6.35mm
Contact Resistance10mΩ
Contact MaterialGold Over Nickel Plated Copper
Minimum Operating Temperature-30°C
Operating Temperature Range-30 → +85°C
Maximum Operating Temperature+85°C
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/electrical-items/switches/toggle-switches-slide-switches/toggle-switches/te-connectivity-toggle-switch-pcb-mount-on-off-on-spdt-through-hole-terminal-20v?mal=66183ebb0f45bcae58b5d16a
This document confirms the above specification is available in the ACG Industrial catalogue. Pricing and availability on request. Forward to your procurement team to initiate an RFQ.