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A-770 Datasheet, PDF (1/1 Pages) Tyco Electronics – A-770 SPST N.O., 300 Amps, 28 VDC
A-770 SPST N.O.,
300 Amps, 28 VDC
HARTMAN Aerospace Power Products
DC Relays
Features:
• SPST N.O. Main Contacts
• 28 VDC
• 300 Amps
• High Reliability
• Meets many requirements of MIL-R-6106
• Light Weight Construction
CONTACTOR CONFIGURATION
Notes:
Dimensions for this product are expressed in inches.
Multiply values by 25.4 for millimeters.
PRODUCT SPECIFICATIONS
Construction
Main Contacts:
Configuration
SPST N.O.
Voltage (Nominal)
28 VDC
Current (Resistive)
300 Amps
Coil Data:
Duty Cycle
Continuous
Voltage (Nominal)
28 VDC
Pick-Up Voltage
18 VDC Maximum
Drop-Out Voltage
1.5 - 7 VDC
Coil Current @ 28 VDC & +25°C
In-Rush
0.4 Amps
Hold
0.4 Amps
Operating Temperature
-55°C to +71°C
Life:
Electrical
50,000 Cycles
Mechanical
100,000 Cycles
Weight Maximum
1 Lb. 10 Oz.
For factory-direct application assistance, contact the HARTMAN
product team at (419) 521-9500, Fax (419) 526-2749.
© 2004 by Tyco Electronics Corporation. All Rights Reserved.
HARTMAN and TYCO are trademarks.
Catalog (web doc only)
Revised 5-04
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967