Model: 1N3903

Semiconductor Device Rectifier

Special Features:

Standard polarity: stud is cathode; 1/4-28 unf 3a threads

Properties:

Overall Length
Between 1.172 inches and 1.453 inches
Overall Diameter
Between 0.669 inches and 0.688 inches
Operating Tempurature Range
-65.0/+150.0 degrees celsius
End Application
Nsn 2350-01-506-0132; armored reconnaissance-ariborne assualt vehicle
Absolute Maximum Voltage Rating In Volts Per Characteristic
20.0 forward voltage, average
Absolute Maximum Current Rating Per Characteristic
6.00 microamperes reverse current, peak
Mounting Method
Threaded stud
Terminal Type And Quantity
1 threaded stud
NSN
5961-01-539-1977
Part Number
1N3903
Description
Rectifier,semiconductor Device
CAGE
14936

Two or more interconnected semiconductor device (1), diode arranged in stack(s) for use in power supplies to change alternating current to direct current. For items containing material such as selenium or copper oxide, see rectifier, metallic.

Part 1N3903 NSN 5961-01-539-1977

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00300
FIIG:
A503H0
Concept No.:
App. Key:
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:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
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:
E
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

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Schedule B and Export
  • Schedule B: 8541900000
  • SITC: 77688
  • End Use: Semiconductors
  • NAICS: 334413
  • USDA: 1

Freight Class: Diode, transistor & similar semiconductor device parts

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