
For Reference Only
Part Number | 1N4558B |
OEMstron Part # | 1N4558B |
Manufacturer | Microsemi |
Category | Semiconductors › Diodes & Rectifiers › Zener Diodes - Single |
Description | DIODE ZENER 4.3V 50W TO204AD |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | 1N4558B PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 15 - Mar 20 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
1N4558B Specifications
Part Number | 1N4558B | |
Brand | Microsemi | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Diodes & Rectifiers | |
Subcategory | Zener Diodes - Single | |
Manufacturer | Microsemi Corporation | |
Series | - | |
Voltage - Zener (Nom) (Vz) | 4.3V | |
Tolerance | ±5% | |
Power - Max | 50W | |
Impedance (Max) (Zzt) | 0.16 Ohms | |
Current - Reverse Leakage @ Vr | 150µA @ 500mV | |
Voltage - Forward (Vf) (Max) @ If | 1.5V @ 10A | |
Operating Temperature | -65°C ~ 175°C | |
Mounting Type | Through Hole | |
Package / Case | TO-204AD | |
Supplier Device Package | TO-204AD (TO-3) |
1N4558B Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
JANTXV1N4558B D# JANTXV1N4558B Microchip Technology Inc |
Diode Zener Single 4.3V 5% 50W 2-Pin TO-3 Tray - Trays (Alt: JANTXV1N4558B) RoHS: Not Compliant
|
Americas - 0 |
1N4558BJANTX D# JANTX1N4558B Microchip Technology Inc |
Diode Zener Single 4.3V 5% 50000mW 3-Pin TO-3 Tray - Bulk (Alt: JANTX1N4558B) RoHS: Not Compliant
|
Americas - 0 |
1N4558B D# 1N4558B Microchip Technology Inc |
Diode Zener Single 4.3V 5% 50W 3-Pin(2+Tab) TO-3 - Trays (Alt: 1N4558B) RoHS: Not Compliant
|
Americas - 0 |
JAN1N4558B D# JAN1N4558B Microchip Technology Inc |
Diode Zener Single 4.3V 5% 50W 2-Pin TO-3 Tray - Trays (Alt: JAN1N4558B) RoHS: Not Compliant
|
Americas - 0 |
Part Number | Description | Stock |
1N4558B New Jersey Semiconductor Products, Inc. |
462 |
Part Number | Description | Stock |
1N4558B Microsemi Corporation |
DIODE ZENER 4.3V 50W TO204AD |
Contact Us |
Part Number | Description | Stock |
1N4558BJANTX Microwave Semiconductor |
RoHS: Not Compliant
|
Europe - 35 |
Part Number | Description | Stock |
1N4558B D# 1N4558B-ND Microchip Technology Inc |
DIODE ZENER 4.3V 50W TO204AD |
Temporarily Out of Stock |
Part Number | Description | Stock |
JANTX1N4558B Microwave Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
7 |
JTX1N4558B Microwave Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
7 |
1N4558B SSI |
OEM/CM QUOTES ONLY | NO BROKERS |
1650 |
1N4558BJANTX Microwave Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
39 |
Part Number | Description | Stock |
JANTX1N4558B Microchip Technology Inc |
OEM/CM ONLY |
116 |
JANTX1N4558BMSC Microchip Technology Inc |
OEM/CM ONLY |
123 |
Part Number | Description | Stock |
JAN1N4558B-LC Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
JAN1N4558B Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
JANTXV1N4558B Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
1N4558B Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
JANTX1N4558B-LC Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
JANTX1N4558B-LOT CHARGE Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
JAN1N4558B-LOT CHARGE Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
JANTXV1N4558B-LOT CHARGE Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
JANTXV1N4558B-LC Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
JANTX1N4558B Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
JAN1N4558B D# MCHP00000057390 Microchip Technology Inc |
Zener Diodes |
0 |
JANTXV1N4558B-LC D# MCHP00000071154 Microchip Technology Inc |
Zener Diodes |
0 |
JANTX1N4558B D# MCHP00000065667 Microchip Technology Inc |
Zener Diodes |
0 |
JANTX1N4558B-LOT CHARGE D# MCHP00000065669 Microchip Technology Inc |
Zener Diodes |
0 |
1N4558B D# MCHP00000040212 Microchip Technology Inc |
Zener Diodes |
0 |
JANTXV1N4558B-LOT CHARGE D# MCHP00000071155 Microchip Technology Inc |
Zener Diodes |
0 |
JAN1N4558B-LC D# MCHP00000057391 Microchip Technology Inc |
Zener Diodes |
0 |
JANTXV1N4558B D# MCHP00000071153 Microchip Technology Inc |
Zener Diodes |
0 |
JAN1N4558B-LOT CHARGE D# MCHP00000057392 Microchip Technology Inc |
Zener Diodes |
0 |
JANTX1N4558B-LC D# MCHP00000065668 Microchip Technology Inc |
Zener Diodes |
0 |
Part Number | Description | Stock |
1N4558B+JANTX D# NS-1N4558B+JANTX Defense Logistics Agency |
OEM/CM ONLY |
2204 |
1N4558B+JANTXV D# NS-1N4558B+JANTXV Defense Logistics Agency |
OEM/CM ONLY |
4770 |
1N4558B+JAN D# NS-1N4558B+JAN Defense Logistics Agency |
OEM/CM ONLY |
7168 |
Part Number | Description | Stock |
1N4558B New Jersey Semiconductor Products Inc |
208 |
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Quick Inquiry
In Stock | 306 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 74.2765 | $ 74.2765 |
100 | $ 74.2765 | $ 7,427.6500 |
500 | $ 74.2765 | $ 37,138.2500 |
1000 | $ 74.2765 | $ 74,276.5000 |
2500 | $ 74.2765 | $ 185,691.2500 |
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