Model: 446988

Electronic Chopper

Properties:

Terminal Quantity
7
Terminal Type
Solderless lug
Mounting Provision
Holes
Overall Length
1.688 inches
Overall Diameter
Between 0.745 inches and 0.763 inches
Case Material
Brass
Operating Tempurature Range
-65.0/+100.0 degrees celsius
Mounting Facility Quantity
4
Mounting Configuration
4 holes on mtg bracket 1.125 in. By 0.719 in.
Contact Arrangement
Single pole, double throw
Input Voltage Rating
115.0 ac volts
Unit Type
Electromechanical
Mounting Facility Size
0.125 in. Diameter holes
Mounting Method
Bracket and hole
Hermetically Sealed Feature
Provided
Drive Voltage Relationship To Input Voltage
Unequal
Drive Voltage Rating
5.7 volts ac and 6.9 volts dc
Drive Current Relationship To Input Current
Unequal
Drive Current Rating
30.0 milliamperes
Drive Frequency Rating
400.0 blank finished-chamfered
Output/input Voltage Relationship
Not rated
Reed Type
Any acceptable
Contact Operation Sequence
Breaks before makes
Contact Voltage Rating
100.0 volts with retaining chain
Contact Current Rating
2.0 major microwatts
Phase Angle In Deg
65.0
Dwell Time Rating In Deg
Between 130.0 and 165.0
Plug In Mounting Feature
Not provided
Base Connection Wiring Style
7 pin standard tube
NSN
5945-00-578-3142
Part Number
446988
Description
Chopper,electronic
CAGE
94580

An electromechanical or electronic (includes solid state semiconductor items) device designed to convert an electrical signal into a modified square wave output signal. For items excited by an alternating current, the output signal is the same frequency as, and bears a definite phase relationship to, the excitation voltage. For those electronic items designed to operate on direct current only, the output frequency of the item is dependent upon the inherent properties of the item, or the internal or external circuit constants, or the applied driving coil voltage impressed on the input signal. For an electromechanical item whose coil is designed for direct current only, see vibrator, interrupter and vibrator, self-rectifying.

Part 446988 NSN 5945-00-578-3142

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
19759
FIIG:
T320-K
Concept No.:
App. Key:
KA
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:
N
PMIC:
A
ESD:
ESD:
MMAC:
AW
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
1.7 X 0.8 X 0.8
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
ZZ
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061700
UFC:
34580
LTL:
RATING VARIABLE
LCL:
--
WCC:
658
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8538907080
  • SITC: 77282
  • End Use: Electric apparatus
  • NAICS: 335314
  • USDA: 1

Freight Class: Parts suitable for use solely or principally with the apparatus for heading 8535, 8536,8537, nesoi

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