EAO SECME Division

COQUINTER  Sealed toggles, pushbuttons & pushbuttons with LEDs

The low profile COQUINTER miniature switch offers several different toggles and pushbuttons for modular DIP mounting at 12.7 mm pitch on PCBs. Designed to last for years of operation, units find application in telecommunications instrument, and other applications Heavy gold plated contacts for low levels Up to three active positions Metal and plastic handle toggles Height above PCB: 6, 7, or 8 mm Available as toggle, pushbutton, and pushbutton/LED Sealed for washdown after soldering with optional cover 20,000 operations

COQUINTER
Description	Switch Position			Part Number
	A	C	B
Toggle with chrome metal handle
2P2T	ON	---	ON	43 52202 05
2P3T	ON	ON*	ON	43 52302 05
2P3T	MOM	ON*	ON	43 52312 05
2P3T	MOM	ON*	MOM	43 52322 05
Toggle with white plastic handle
2P2T	ON	---	ON	43 62202 05
2P3T	ON	ON*	ON	43 62302 05
2P3T	ON	ON*	MOM	43 62312 05
2P3T	MOM	ON*	MOM	43 62322 05
Narrow pushbutton
2P2T	ON	---	MOM	43 53512 05
2P2T	ON	---	ON	43 53532 05
Wide pushbutton
2P2T	ON	---	MOM	43 62512 05
2P2T	ON	---	ON	43 63532 05
Combined pushbutton and LED indicator (Order LED separately)
1P2T	ON	---	MOM	43 73801 00
1P2T	ON	---	ON	43 73831 00
*For OFF position at C do not connect terminal 3 to terminal 7.

Specifications
Contacts    :	heavy gold on nickel 12 V/0.2 A max, 10 mV/1 mA min <50 M Ohms resistance
Dielectric strength	500 V RMS, 50 Hz between terminals of same and adjacent poles
Insulation resistance	100,000 M Ohms at ambient, 500 VDC
Capacitance	2 pF between terminals of same and adjacent poles
Operating life	20,000 operations
Vibration resistance	55/10 Hz, 1.5 mm amplitude
Terminals	gold plated
Temperature	-40 to +85°C operating -55 to + 85°C storage
Soldering time	5 sec/250°C
Damp heat	21 days (IEC 512-6)
Saline mist	96 hours (IEC 512-6)

Accessories
Description		Part Number
	Cover for wave soldering for metal toggle and narrow (pushbutton only).	20 52000 01
	Cap for wide pushbutton black red	20 62504 01 20 62504 02
	Cap for narrow pushbutton black red green blue	20 17904 01 20 17904 02 20 17904 03 20 17904 05

PCB Mounting
PCB mounting hole	Terminal marking for all models
Toggle with chrome metal handle
Toggle with white plastic handle
Narrow pushbutton
Wide pushbutton
Combined pushbutton wit LED indicator (order LED separately)