Model: CR-121-U

Pulse Transformer

Properties:

Reliability Indicator
Not established
Overall Length
5.000 inches
Mounting Hole Diameter
0.221 inches single group
Winding Shielding Method
Internal shield grounded to inclosure and secondary center tap single component
Body Outside Diameter
4.250 inches
Maximum Operating Temp
85.0 degrees celsius
Mounting Bolt Circle Diameter
5.500 inches single mounting facility single center group
Inclosure Type
Hermetically sealed
Mounting Facility Quantity
8 single group
Mounting Method
Flange single group and unthreaded hole single group
Winding Function And Quantity
2 primary single component and 1 secondary single component
Winding Operating Current
41.4 amperes ac single component all primary
Winding Operating Current
9.5 amperes ac single component single secondary
Winding Operating Voltage
10.61 ac kilovolts single component single secondary
Winding Operating Voltage
2.59 ac kilovolts single component 1st primary
Winding Operating Voltage
97.75 ac volts single component 2nd primary and 132.25 ac volts single component 2nd primary
Terminal Type And Quantity
3 solder stud and 4 wire loop
NSN
5950-01-028-3725
Part Number
CR-121-U
Description
Transformer,pulse
CAGE

A transformer designed to transfer pulses of nonsinusoidal wave forms between circuits without basically changing the wave forms.

Part CR-121-U NSN 5950-01-028-3725

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00208
FIIG:
A058B0
Concept No.:
1
App. Key:
P
Cond. Code:
1
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:
7.0000lbs
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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Schedule B and Export
  • Schedule B: 8504500000
  • SITC: 77125
  • End Use: Generators, accessories
  • NAICS: 334416
  • USDA: 1

Freight Class: Inductors, nesoi

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