Model: 442978

Diode Semiconductor Device

Properties:

Inclosure Material
Glass
Overall Length
Between 0.120 inches and 0.300 inches
Terminal Length
Between 1.000 inches and 1.500 inches
Overall Diameter
Between 0.060 inches and 0.107 inches
Mounting Method
Terminal
Semiconductor Material
Silicon
Voltage Rating In Volts Per Characteristic
9.0 regulator voltage
Voltage Tolerance In Percent
-5.0/+5.0
Current Rating Per Characteristic
50.00 milliamperes repetitive peak forward current
Power Rating Per Characteristic
500.0 milliwatts small-signal input power, common-collector preset
Maximum Operating Tempurature Per Measurement Point
175.0 degrees celsius ambient air
Test Data Document
81349-mil-s-19500 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Terminal Type And Quantity
2 uninsulated wire lead
Specification Data
81349-mil-s-19500/156 government specification
NSN
5961-00-990-3049
Part Number
442978
Description
Semiconductor Device,diode
CAGE
36378

A two electrode semiconductor device having an asymmetrical voltage - current characteristic. May or may not include mounting hardware and/or heatsink. Excludes light emitting diode and semiconductor device,photo. For items containing material such as selenium and copper oxide, see recifier, metallic.

Part 442978 NSN 5961-00-990-3049

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
20589
FIIG:
A110A0
Concept No.:
1
App. Key:
B
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:
N
PMIC:
A
ESD:
A
ESD:
A
MMAC:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
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:
063025
UFC:
34525
LTL:
RATING VARIABLE
LCL:
--
WCC:
72D
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

End Items End applications NSN 5961-00-990-3049 is a component of

  • B-1 Aircraft Support Equipment
  • Satellite An/gsc-39(v)1 Communications Terminal
  • Phoenix (aim-54) Air-to-air Missile
  • Sidewinder (aim-9) Air Intercept Missile
  • Sparrow (aim-7) Air-to-air Missile
  • Harpoon (agm-84) All-weather Anti-ship Missile
  • Non-trident Exterior Communication
  • Mk 46 Torpedo Systems
  • C-2a (reprocured) Aircraft
  • Am/ssb Radio And Radio Teletypewriter Equipment
  • 010656701
  • Circuit Card Assembly
  • 010602623
  • Circuit Card Assemb
  • 010597398
  • Circuit Card Assembly
  • 010707353
  • Circuit Card Assembly
  • 010722630
  • Circuit Card Assembly
  • 011507927
  • Power Supply Subassembly
  • 010651677
  • Radio Receiver-transmitter
  • 010347231
  • Power Supply
  • 010743275
  • Circuit Card Assemb
  • 010602589
  • Circuit Card Assembly
  • 010602620
  • Circuit Card Assembly
  • 010602624
  • Circuit Card Assemb
  • 001061722
  • Course Indicator
  • 001135664
  • Communication Patching Switchboard
  • 003401241
  • Radio Set
  • 010784607
  • Countermeasures Set
  • 005430012
  • Telephone Set
  • 001491399
  • Radio Set Control
  • 001341454
  • Control-indicator
  • 010177040
  • Fire Direction Cent
  • 014185457
  • Circuit Card Assembly
  • 008323143
  • Test Set Subassembly
  • 003862007
  • Signal Generator
  • 009614941
  • Circuit Card Assembly
  • 002648928
  • Radio Frequency Amplifier
  • 010403007
  • Circuit Card Assembly
  • 010408585
  • Circuit Card Assembly
  • 010449432
  • Power Supply Assembly
  • 012123050
  • Circuit Card Assembly
  • 000698795
  • Telegraph-telephone Signal Converter
  • 004317726
  • Command Signals Coder
  • 011722923
  • Amplifier-control Group
  • 011316155
  • Transmitter Subassembly
  • 011181085
  • Power Supply Subassembly
  • 011199839
  • Circuit Card Assembly
  • 010972487
  • Circuit Card Assembly
  • 010964206
  • Circuit Card Assembly
  • 002262292
  • Circuit Card Assembly
  • 010964207
  • Circuit Card Assembly
  • 010964208
  • Circuit Card Assembly
  • 011260423
  • Circuit Card Assembly
  • 011623416
  • Power Supply
  • 011059609
  • Power Supply
  • 001636047
  • Aircraft Components Test Set Subassembly
  • 001468134
  • Circuit Card Assembly
  • 010707351
  • Circuit Card Assembly
  • 010707349
  • Circuit Card Assembly
  • 010707350
  • Circuit Card Assembly
  • 010964209
  • Circuit Card Assembly
  • 010841470
  • Power Supply
  • 011873298
  • Circuit Card Assembly
  • 011444716
  • Circuit Card Assembly
  • 001330354
  • Power Supply
  • 000962827
  • Radio Set Control
  • 010964210
  • Circuit Card Assembly
  • 002372472
  • Signal Data Translator
  • 010602590
  • Circuit Card Assembly
  • 001135665
  • Communication Patching Switchboard
  • 010602619
  • Circuit Card Assembly
  • 001139768
  • Power Supply
  • 009857574
  • Distribution Box
  • 010704066
  • Radio Receiving Set
  • 010703859
  • Surveillance Radar
  • 010522877
  • Circuit Card Assembly
  • 001860640
  • Dial Telephone Central Office
  • 010703859
  • Surveillance Radar
  • 000891051
  • Electrical And Electronic Test Equipment Test Set Subassembly
  • 000876190
  • Range Generator
  • 009207108
  • Mounting
  • 010711675
  • Circuit Card Assembly
  • 010707352
  • Circuit Card Assembly
  • 010065617
  • Aircraft Cabin Air Pressure Controller
  • 010072876
  • Circuit Card Assembly
  • 010784607
  • Countermeasures Set
  • 001488342
  • Inverter
  • 010784607
  • Countermeasures Set
  • 010602622
  • Circuit Card Assemb
  • 010602618
  • Circuit Card Assembly
  • 010602621
  • Circuit Card Assembly

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Schedule B and Export
  • Schedule B: 8541100070
  • SITC: 77631
  • End Use: Semiconductors
  • NAICS: 334413
  • USDA: 1

Freight Class: Diodes, other than photosensitve or led, with a maximum current of 0.5 a or less

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