Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEHXMUB  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
TE Connectivity Toggle Switch, PCB Mount, On-On, SPDT, Through Hole Terminal, 20V
TE Connectivity
TE Connectivity Toggle Switch, PCB Mount, On-On, SPDT, Through Hole Terminal, 20V
Part No.
A101SYCB04
Procurement Intelligence
The A101SYCB04 is a TE Connectivity toggle switch from the A101 series, designed for PCB-mount applications with SPDT (single-pole, double-throw) on-on operation and through-hole termination. It's commonly integrated into control panels, test equipment, and embedded systems requiring compact switching at low voltages. Critical verification: confirm the 1.85mm panel cutout diameter matches your enclosure specifications to prevent installation misalignment.
Low-voltage PCB control switching
Before ordering — verify:
☐ Panel cutout diameter tolerance
☐ Through-hole lead spacing
☐ Contact resistance degradation
Technical Specifications
Contact ConfigurationSPDT
Switch OperationOn-On
Contact Current Rating400 mA @ 20 V dc
Mounting TypePCB
Terminal TypeThrough Hole
Panel Cut Out Diameter1.85mm
Voltage Rating20V
Panel Cut Out Size1.85mm
Contact Resistance1Ω
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-on-spdt-through-hole-terminal-20v?mal=66183dcb0f45bcae58b38d9a
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.