Model: 56A187B21

Power Autotransforme Transformer

Properties:

Reliability Indicator
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length
0.750 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width
0.688 inches single mounting facility single center group
Frequency Rating
400.0 hertz single component
Input-output Phase Relationship
Single phase to single phase single component
Body Length
1.125 inches
Body Width
1.125 inches
Body Height
1.000 inches
Inclosure Type
Hermetically sealed
Mounting Facility Quantity
4 single group
Mounting Method
Threaded hole single group
Winding Function And Quantity
1 primary, fixed autotransformer type single component
Thready Qty Per Inch (tpi)
40 single group
Thread Size
0.112 inches single group
Winding Operating Voltage
0.10 ac volts single component single primary output
Winding Operating Voltage
1.10 ac volts single component single primary input
Thread Series Designator
Unc single group
Terminal Type And Quantity
3 tab, solder lug
NSN
5950-00-543-9142
Part Number
56A187B21
Description
Transformer,power Autotransforme
CAGE
02387

A transformer which incorporates the primary and secondary functions into a single winding, which is common to both input and output circuits, and is designed to change the relationship of volts and amperes between the entire winding and its taps. Includes multiple winding transformers of like design and items in which a variation of the turns ratio or inductive ratio of inductive coupling is accomplished by connection to fixed terminals. Also, includes items having a provision for mechanically changing the turns ratio in progressive increments, by means of a shaft, voltage taps, ratio adjuster, or devices of similar design. Excludes transformer (1), power; transformer (1), pulse.

Part 56A187B21 NSN 5950-00-543-9142

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
36166
FIIG:
A058B0
Concept No.:
1
App. Key:
M
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:
U
ESD:
ESD:
MMAC:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.2000lbs
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

Pricing & Availability Check

Submit this form for stock availability and pricing.
Part Number:
Quantity:
Email Address:
Phone Number:
Your Name:
Company:



Privacy Policy    Terms & Conditions

How to Order  

Ordering from buyaircraftparts.com

If you would like to order this power autotransforme transformer (NSN 5950-00-543-9142) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours: 08:00-18:00 Eastern Standard Time
Phone: +1 470-231-0824
Email: Contact Form »
Schedule B and Export
  • Schedule B: 8504500000
  • SITC: 77125
  • End Use: Generators, accessories
  • NAICS: 334416
  • USDA: 1

Freight Class: Inductors, nesoi

Highest Rated Parts
Recently Purchased Parts
Hot Parts