#637E84-1 Stepdown Transformer | Coils And Transformers

637E84-1

Current Transformer

NSN 5950-00-247-8758

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002478758

Product Technical Spec.

Reliability Indicator:
Not established
Overall Length:
2.850 inches
Mounting Hole Diameter:
0.150 inches single group
Frequency Rating:
400.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Body Length:
1.660 inches
Body Outside Diameter:
3.510 inches
Mounting Bolt Circle Diameter:
3.160 inches single mounting facility single center group
Installation For Which Designed:
Indoor nonportable
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
3 single group
Mounting Method:
Unthreaded hole single group
Winding Function And Quantity:
1 primary single component
Winding Operating Current:
5.0 amperes dc single component single primary
Terminal Type And Quantity:
2 threaded stud
NSN:
5950-00-247-8758
Item Name:
Transformer,stepdown
Cage Code:
77221

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
990C103H03
Cage Code:
18323
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
3113
Cage Code:
15309
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
A10910
Cage Code:
03691
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
3113
Cage Code:
33005
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Current Transformers
------------ P/N 637E84-1

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Last Updated: 06/23/2025