1N4731A - onsemi

1N4731 Series 1 W 4.3 V 10 uA Through Hole Zener Diode - DO-41

Technical Details

Body Material Glass
Breakdown Voltage 4.3V
Case/Package Axial
Contact Plating Tin
Country of Origin Mainland China
Export Control Classification Number (ECCN) Code EAR99
Element Configuration Single
ESD Protection No
Height 6.35mm
Harmonized Tariff Schedule (HTS) Code 8541.10.00.50
Impedance
Introduction Date 1982-12-01
Lead Free Lead Free
Length 6.35mm
Lifecycle Status EOL
Manufacturer Lifecycle Status LAST SHIPMENTS
Material Glass
Max Operating Temperature 200°C
Max Power Dissipation 1W
Max Reverse Leakage Current 10µA
Min Operating Temperature -65°C
Mount Through Hole
Number of Elements 1
Number of Pins 2
Number of Terminals 2
Output Current 430mA
Packaging Bulk
Peak Reverse Current 10µA
Polarity Unidirectional
Power Dissipation 1W
Power Rating 1W
Radiation Hardening No
REACH SVHC No
Reference Voltage 4.3V
Reverse Standoff Voltage 1V
RoHS Compliant
Test Current 58mA
Tolerance 5%
Voltage Rating (DC) 4.3V
Voltage Tolerance 5%
Weight 245mg
Width 6.35mm
Working Voltage 4.3V
Zener Current 58mA
Zener Voltage 4.3V

Compliance

   RoHS : Unconfirmed
   Radiation Hardening : No
   REACH SVHC : No

Images

onsemi 1N4731A | Rochester Electronics

Rochester Electronics

Lifecycle Status Indicator

   EOL
Symbol
Footprint

Alternatives (Possible Substitutes)

Manufacturer Manufacturer Part No. Lifecycle Status Indicator Confidence
Nexperia Production
Diodes Inc. Obsolete
Diodes Inc. Obsolete
Central Semiconductor Unknown
Diodes Inc. Obsolete
Vishay Production
Central Semiconductor Unknown
STMicroelectronics Obsolete
Rectron Production
Taiwan Semiconductor Production

See more alternatives See less alternatives

Authorized Distributors

Distributor SKU Stock USD 1 10 50 100 1000 10000 Buy
Rochester Electronics
US: 36495
$ 0.0397 0.033 0.0294
 Historical Pricing  Historical Stock Levels
Quantity
Location
Verical
US: 25048
$ 0.0413
 Historical Pricing  Historical Stock Levels
Quantity
Location
Arrow Electronics
US: 10
$ 0.0122 0.0122 0.0122 0.0122 0.0122 0.0122
 Historical Pricing  Historical Stock Levels
Quantity
Location
Flip Electronics
US: 5000
$
 Historical Pricing  Historical Stock Levels
Quantity
Location

Non-Authorized Distributors

Distributor SKU Stock USD 1 10 50 100 1000 10000 Buy
Microchip USA
US: 308
$ 0.26
 Historical Pricing  Historical Stock Levels
Quantity
Location
Win Source
CN: 10485
$ 0.0376
 Historical Pricing  Historical Stock Levels
Quantity
Location
Worldway Electronics
HK: 54324
$ 0.0221 0.0221 0.0214 0.0203 0.0203
 Historical Pricing  Historical Stock Levels
Quantity
Location
Chipsmall Limited
CN: 400000
$ 0.0201 0.0134 0.0134 0.008 0.0067 0.0067
 Historical Pricing  Historical Stock Levels
Quantity
Location
Fly-Wing Technology
HK: 3878
$ 0.1443 0.0792 0.0792 0.0572 0.0312 0.0312
 Historical Pricing  Historical Stock Levels
Quantity
Location
Bettlink
HK: 2976
$ 0.1497 0.1109 0.1109 0.0964 0.0901 0.081
 Historical Pricing  Historical Stock Levels
Quantity
Location
Classic Components
US: 14500
$
 Historical Pricing  Historical Stock Levels
Quantity
Location
Classic Components
US: 3000
$
 Historical Pricing  Historical Stock Levels
Quantity
Location
Classic Components
US: 10
$
 Historical Pricing  Historical Stock Levels
Quantity
Location
XingHuan International
CN: 80000
$
 Historical Pricing  Historical Stock Levels
Quantity
Location
XingHuan International
CN: 55000
$
 Historical Pricing  Historical Stock Levels
Quantity
Location
Lingto Electronic Ltd.
CN: 28274
$
 Historical Pricing  Historical Stock Levels
Quantity
Location

Registered user only