Model: 890827

Power Transformer

Special Features:

5th secondary 10.5v 118 ma, 6th sec 10.5v 275 ma, 7th sec 71.0v 1.5a, 8th sec 77.5v 1.68a; weapon system essential

Properties:

Reliability Indicator
Not establishednot establishednot established
Center To Center Distance Between Mounting Facilities Parallel To Length
2.500 inches single mounting facility single center group2.500 inches single mounting facility single center group2.500 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width
2.060 inches single mounting facility single center group2.060 inches single mounting facility single center group2.060 inches single mounting facility single center group
Frequency Rating
400.0 hertz single component400.0 hertz single component400.0 hertz single component
Input-output Phase Relationship
Three phase to three phase single componentthree phase to three phase single componentthree phase to three phase single component
Winding Shielding Method
Internal shield grounded to inclosure and core single componentinternal shield grounded to inclosure and core single componentinternal shield grounded to inclosure and core single component
Body Length
4.250 inches 4.250 inches 4.250 inches
Body Width
2.950 inches 2.950 inches 2.950 inches
Body Height
2.370 inches 2.370 inches 2.370 inches
Maximum Operating Temp
155.0 degrees celsius155.0 degrees celsius155.0 degrees celsius
End Application
Wsd: aircraft, phantom f-4wsd: aircraft, phantom f-4wsd: aircraft, phantom f-4
Inclosure Type
Fully enclosedfully enclosedfully enclosed
Mounting Facility Quantity
4 single group4 single group4 single group
Mounting Method
Threaded hole single groupthreaded hole single groupthreaded hole single group
Winding Function And Quantity
1 primary single component and 1 primary single component and 1 primary single component and 8 secondary single component8 secondary single component8 secondary single component
Thready Qty Per Inch (tpi)
32 single group32 single group32 single group
Thread Size
0.164 inches single group0.164 inches single group0.164 inches single group
Winding Operating Current
178.0 milliamperes ac single component 3rd secondary
Winding Operating Current
189.0 milliamperes ac single component 4th secondary
Winding Operating Current
1.1 amperes ac single component 2nd secondary
Winding Operating Current
310.0 milliamperes ac single component 1st secondary
Winding Power Rating
22.0 watts single component single primary
Criticality Code Justification
Feat
Winding Operating Voltage
17.90 ac volts single component 3rd secondary188.00 ac volts single component single primary17.90 ac volts single component 3rd secondary
Winding Operating Voltage
46.90 ac volts single component 2nd secondary
Winding Operating Voltage
46.90 ac volts single component 2nd secondary17.90 ac volts single component 4th secondary46.90 ac volts single component 2nd secondary
Winding Operating Voltage
31.00 ac volts single component 1st secondary
Winding Operating Voltage
31.00 ac volts single component 1st secondary17.90 ac volts single component 3rd secondary31.00 ac volts single component 1st secondary
Thread Series Designator
Unc single group
Terminal Type And Quantity
27 pin
NSN
5950-00-495-4663
Part Number
890827
Description
Transformer,power
CAGE

Part 890827 NSN 5950-00-495-4663

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
32496
FIIG:
A058B0
Concept No.:
1
App. Key:
J
Cond. Code:
2
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
A
ESD:
A
ESD:
A
MMAC:
CRITL:
Y

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
6.5000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
063420
UFC:
35355
LTL:
RATING VARIABLE
LCL:
--
WCC:
595
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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