#MH6549-2 Time Delay Relay | Relays And Solenoids

MH6549-2

Electromagnetic Relay

NSN 5945-00-841-6055

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
008416055

Detail Specifications

Thread Class:
2a single mounting facility
Overall Length:
2.170 inches
Overall Height:
1.650 inches
Overall Width:
1.430 inches
Environmental Protection:
Hermetic
Winding Quantity:
1
Coil Quantity:
1
Winding Dc Resistance Rating:
235.0 ohms single winding
Duty Type:
Intermittent
Mounting Facility Type And Quantity:
3 threaded stud single mounting facility
Features Provided:
Polarized
Thready Qty Per Inch (tpi):
32 single mounting facility
Thread Size:
0.138 inches single mounting facility
Mounting Facility Pattern:
Triangle single mounting facility
Nonpile-up Main Contact Arrangement:
4 pole, double throw, one position momentary
Center To Center Distance Between Mounting Facilities Parallel To The Altitude Of An Isosceles Triangle:
2.000 inches single mounting facility
Operating Voltage Rating And Type At Specificationified Temp:
26.5 volts dc 25 degrees celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage:
3.0 amperes ac resistive load and 3.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts:
115.0 ac and 32.0 dc
Thread Series Designator:
Unc single mounting facility
Terminal Type And Quantity:
14 pin all functions
NSN:
5945-00-841-6055
Item Name:
Time Delay Relay
Cage Code:
77342

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
999296-3
Cage Code:
82577
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
4PS4C
Cage Code:
58657
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
MH6549-1
Cage Code:
77342
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
4-3978
Cage Code:
58657
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Relays And Solenoids
--------- Electromagnetic Relays
------------ P/N MH6549-2

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Last Updated: 05/01/2025