Relays

A703B

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A703B (FAA/PMA)=RELAY

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Relays

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A703B (FAA/PMA)=RELAY

Technical Specifications

Parameters and characteristics for this part

Part	Coil Power	Release Time	Coil Current	Operate Time	Operating Temperature [Min]	Operating Temperature [Max]	Contact Rating (Current)	Mounting Type	Termination Style	Switching Voltage	Coil Voltage	Contact Form	Must Operate Voltage	Must Release Voltage	Features
TE Connectivity AMP Connectors A703AK	56 W	35 ms	2 A	35 ms	-67 °C	160 °C	400 A	Chassis Mount	Stud	28 VDC	28 VDC	SPST-NO (1 Form A)
TE Connectivity AMP Connectors A703FSS		35 ms		35 ms	-55 C	71 °C	400 A	Chassis Mount	Stud	28 VDC	28 VDC	SPST-NO (1 Form A)	12 VDC	0.5 VDC	Auxiliary Contacts
TE Connectivity AMP Connectors A703					-55 C	71 °C	400 A	Chassis Mount	Stud	28 VDC	28 VDC	SPST-NO (1 Form A)	12 VDC	0.5 VDC	Auxiliary Contacts
TE Connectivity AMP Connectors A703GC		35 ms		35 ms	-55 C	71 °C	400 A	Chassis Mount	Stud	28 VDC	28 VDC	SPST-NO (1 Form A)	16 VDC	1.5 VDC	Auxiliary Contacts
TE Connectivity AMP Connectors A703B		35 ms		35 ms	-55 C	71 °C	400 A	Chassis Mount	Stud	28 VDC	28 VDC	SPST-NO (1 Form A)	8 VDC	0.5 VDC	Auxiliary Contacts

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	Bulk	1	$ 19865.12	1m+
	N/A	0	$ 22187.68	1m+

General part information

General Purpose Contactor, DC, SPST NO, 400 A Contact Rating, 28 VDC Coil Voltage, Chassis Mount, Environmentally Sealed

Technical documentation and resources