#MH1897-1 Tube Base Relay | Relays And Solenoids

MH1897-1

Electromagnetic Relay

NSN 5945-00-204-9629

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
EA
NIIN:
002049629

Detail Specifications

Thread Class:
2b single mounting facility
Overall Length:
1.620 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
0.375 inches single mounting facility
Center To Center Distance Between Mounting Facilities Parallel To Width:
0.438 inches single mounting facility
Overall Height:
2.000 inches
Overall Width:
0.950 inches
Environmental Protection:
Hermetic
Winding Quantity:
1
Coil Quantity:
1
Winding Dc Resistance Rating:
300.0 ohms single winding
Duty Type:
Continuous
Mounting Facility Type And Quantity:
4 threaded hole single mounting facility
Pile-up Main Contact Form Arrangement:
4c1a
Thready Qty Per Inch (tpi):
40 single mounting facility
Thread Size:
0.112 inches single mounting facility
Mounting Facility Pattern:
Rectangular single mounting facility
Operating Voltage Rating And Type At Specificationified Temp:
27.5 volts dc 25 degrees celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage:
2.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts:
30.0 dc
Thread Series Designator:
Unc single mounting facility
Terminal Type And Quantity:
16 pin all functions
NSN:
5945-00-204-9629
Item Name:
Tube Base Relay
Cage Code:
77342

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
32054
Cage Code:
96214
RNCC:
3
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
MH1897-3
Cage Code:
77342
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
32054
Cage Code:
96214
RNCC:
3
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
MH1897-3
Cage Code:
77342
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
32054
Cage Code:
96214
RNCC:
3
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
MH1897-3
Cage Code:
77342
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Relays And Solenoids
--------- Micro Relays
------------ P/N MH1897-1

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Last Updated: 04/01/2025