Model: 144720

Overvoltage Absorber
Description:

2 terminal quantity, solder lug terminal type, 1.430 inches overall length, 2.000 inches overall height, 2.000 inches overall width.

Properties:

Terminal Quantity
2
Terminal Type
Solder lug
Overall Length
1.430 inches
Overall Height
2.000 inches
Overall Width
2.000 inches
Current Type
Ac
Mounting Method
Stud
Mounting Configuration
Two 1/4 in.-20 studs located on each end
Polarization Feature
Not included
Hermetic Protection
Provided
Shunt Capacitor
Not included
Element Material
Selenium
Absorber Current Rating
4.500 amperes
Voltage In Volts
50.0
NSN
5920-00-072-1492
Part Number
144720
Description
Absorber,overvoltage
CAGE

An item specifically designed to absorb and consume surges of voltage such as that resulting across contacts when breaking a circuit having an inductive load or a burst of static across a telephone receiver. It is connected in parallel with the item it is protecting. It may be made up of metallic rectifier cells or semiconductor devices connected back-to-back which may or may not be shunted by a capacitor. It may also be a single rectifier cell or semiconductor device shunted by a capacitor. Excludes metallic rectifiers which are rated for rectifying capabilities and all single unit semiconductor devices not shunted by a capacitor. For items perfoming this function by use of voltage sensitive resistors, see resistor, voltage sensitive. See also cutout disk, protective.

Part 144720 NSN 5920-00-072-1492

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
21899
FIIG:
T214-A
Concept No.:
App. Key:
AB
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:
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:
062380
UFC:
34900
LTL:
77.5
LCL:
--
WCC:
658
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8536908010
  • SITC: 77259
  • End Use: Electric apparatus
  • NAICS: 335313
  • USDA: 1

Freight Class: Electrical distribution ducts, for a voltage not exceeding 1,000 v

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