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Tools1N4731A alternative parts: 1N4740A
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| Part Number | ||
| Manufacturer: | ||
| Description: | DIODE ZENER 4.3V 1W DO41 | DIODE ZENER 10V 1W DO41 |
Lifecycle Status: | LAST SHIPMENTS (Last Updated: 5 days ago) | ACTIVE (Last Updated: 3 days ago) |
Contact Plating: | Tin | Tin |
Mount: | Through Hole | Through Hole |
Mounting Type: | Through Hole | Through Hole |
Package / Case: | DO-204AL, DO-41, Axial | DO-204AL, DO-41, Axial |
Number of Pins: | 2 | 2 |
Supplier Device Package: | DO-41 | DO-41 |
Material: | Glass | Glass |
Weight: | 245mg | 245mg |
Breakdown Voltage / V: | 4.3V | 10V |
Operating Temperature: | -65°C~200°C | -65°C~200°C |
Packaging: | Bulk | Bulk |
Published: | 2009 | 2002 |
Tolerance: | ±5% | ±5% |
Part Status: | Obsolete | Active |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) | 1 (Unlimited) |
Max Operating Temperature: | 200°C | 200°C |
Min Operating Temperature: | -65°C | -65°C |
Power Rating: | 1W | 1W |
Voltage - Rated DC: | 4.3V | 10V |
Max Power Dissipation: | 1W | 1W |
Base Part Number: | 1N4731 | 1N4740 |
Working Voltage: | 4.3V | 10V |
Impedance: | 9Ohm | 7Ohm |
Element Configuration: | Single | Single |
Current - Reverse Leakage @ Vr: | 10μA @ 1V | 10μA @ 7.6V |
Power Dissipation: | 1W | 1W |
Output Current: | 430mA | 1A |
Power - Max: | 1W | 1W |
Max Reverse Leakage Current: | 10μA | 10μA |
Impedance-Max: | 9Ohms | 7Ohms |
Test Current: | 58mA | 25mA |
Voltage - Zener (Nom) (Vz): | 4.3V | 10V |
Zener Voltage: | 4.3V | 10V |
Peak Reverse Current: | 10μA | 10A |
Voltage Tolerance: | 5% | 5% |
ESD Protection: | No | No |
Zener Current: | 58mA | 25mA |
Height: | 6.35mm | 2.72mm |
Length: | 6.35mm | 5.21mm |
Width: | 6.35mm | 2.72mm |
REACH SVHC: | No SVHC | No SVHC |
Radiation Hardening: | No | No |
RoHS Status: | RoHS Compliant | ROHS3 Compliant |
Lead Free: | Lead Free | Lead Free |
Factory Lead Time: | - | 18 Weeks |
1N4731A
(In Stock: 569)
ON SemiconductorQty
Unit Price
Ext Price
1
$0.092623
$0.09
10
$0.087380
$0.87
100
$0.082434
$8.24
500
$0.077768
$38.88
1000
$0.073366
$73.37
Minimum: 1 Multiples: 1
Unit Price: $0.092623
Ext Price: $0.09
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Diodes - Zener - Single Related Parts
| Image | Part Number | Manufacturer | Description | Package/Case | Quantity | Buy/Quote |
|---|---|---|---|---|---|---|
| 1N4749A | ON Semiconductor | ON SEMICONDUCTOR - 1N4749A - DIODE, ZENER, 24V, DO-41 | DO-204AL, DO-41, Axial | In stock : 2000 Minimum: 1 | |
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| 1N4734A | ON Semiconductor | ON SEMICONDUCTOR - 1N4734A - Zener Single Diode, 5.6 V, 1 W, DO-41, 5 %, 2 Pins, 200 °C | DO-204AL, DO-41, Axial | In stock : 4840 Minimum: 1 | |
 | 1N4768A/TR | Microchip Technology | DIODE ZENER TEMP COMPENSATED | DO-204AH, DO-35, Axial | In stock Minimum: 1 | |
| 1N4778/TR | Microchip Technology | DIODE ZENER TEMP COMPENSATED | DO-204AH, DO-35, Axial | In stock Minimum: 1 | |
| 1N4732A | ON Semiconductor | FAIRCHILD SEMICONDUCTOR 1N4732A Zener Single Diode, 4.7 V, 1 W, DO-41, 5 %, 2 Pins, 200 C | DO-204AL, DO-41, Axial | In stock : 33000 Minimum: 1 | |
| 1N4778A/TR | Microchip Technology | DIODE ZENER TEMP COMPENSATED | DO-204AH, DO-35, Axial | In stock Minimum: 1 | |
| 1N4741A | ON Semiconductor | 1N4741 Series 1 W 11 V 5 uA Through Hole Zener Diode - DO-41 | DO-204AL, DO-41, Axial | In stock : 850 Minimum: 1 | |
| 1N4773A/TR | Microchip Technology | DIODE ZENER TEMP COMPENSATED | DO-204AH, DO-35, Axial | In stock Minimum: 1 |