Microsemi Corp. Diodes - Zener - Single - 1N4558RB 1N4558RB

Description
Manufacturer: Microsemi Corporation Win Source Part Number: 763669-1N4558RB Packaging: Bulk Mounting Style: Through Hole Operating Temperature Range: -65°C ~ 175°C Package: TO-204AD Tolerance: ±5% Power - Max: 50W Current - Reverse Leakage @ Vr: 150μA @ 500mV Voltage - Zener (Nom) (Vz): 4.3V Family Name: 1N4558B Categories: Discrete Semiconductor Products Manufacturer Package: TO-204AD (TO-3) Voltage - Forward (Vf) (Maximum) @ If: 1.5V @ 10A Impedance (Maximum) (Zzt): 0.16 Ohm Alternative Parts (Cross-Reference): 1N4558RBe3; ; ECCN: EAR99 Country of Origin: Philippines Estimated EOL Date: 2026 Popularity: Medium Fake Threat In the Open Market: 90 pct. Supply and Demand Status: Limited
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Description
Manufacturer: Microsemi Corporation Win Source Part Number: 763669-1N4558RB Packaging: Bulk Mounting Style: Through Hole Operating Temperature Range: -65°C ~ 175°C Package: TO-204AD Tolerance: ±5% Power - Max: 50W Current - Reverse Leakage @ Vr: 150μA @ 500mV Voltage - Zener (Nom) (Vz): 4.3V Family Name: 1N4558B Categories: Discrete Semiconductor Products Manufacturer Package: TO-204AD (TO-3) Voltage - Forward (Vf) (Maximum) @ If: 1.5V @ 10A Impedance (Maximum) (Zzt): 0.16 Ohm Alternative Parts (Cross-Reference): 1N4558RBe3; ; ECCN: EAR99 Country of Origin: Philippines Estimated EOL Date: 2026 Popularity: Medium Fake Threat In the Open Market: 90 pct. Supply and Demand Status: Limited
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Suppliers

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Diodes - Zener - Single - 1N4558RB - 763669-1N4558RB - Win Source Electronics
Laguna Hills, CA, United States
Diodes - Zener - Single - 1N4558RB
763669-1N4558RB
Diodes - Zener - Single - 1N4558RB 763669-1N4558RB
Manufacturer: Microsemi Corporation Win Source Part Number: 763669-1N4558RB Packaging: Bulk Mounting Style: Through Hole Operating Temperature Range: -65°C ~ 175°C Package: TO-204AD Tolerance: ±5% Power - Max: 50W Current - Reverse Leakage @ Vr: 150μA @ 500mV Voltage - Zener (Nom) (Vz): 4.3V Family Name: 1N4558B Categories: Discrete Semiconductor Products Manufacturer Package: TO-204AD (TO-3) Voltage - Forward (Vf) (Maximum) @ If: 1.5V @ 10A Impedance (Maximum) (Zzt): 0.16 Ohm Alternative Parts (Cross-Reference): 1N4558RBe3; ; ECCN: EAR99 Country of Origin: Philippines Estimated EOL Date: 2026 Popularity: Medium Fake Threat In the Open Market: 90 pct. Supply and Demand Status: Limited

Manufacturer: Microsemi Corporation
Win Source Part Number: 763669-1N4558RB
Packaging: Bulk
Mounting Style: Through Hole
Operating Temperature Range: -65°C ~ 175°C
Package: TO-204AD
Tolerance: ±5%
Power - Max: 50W
Current - Reverse Leakage @ Vr: 150μA @ 500mV
Voltage - Zener (Nom) (Vz): 4.3V
Family Name: 1N4558B
Categories: Discrete Semiconductor Products
Manufacturer Package: TO-204AD (TO-3)
Voltage - Forward (Vf) (Maximum) @ If: 1.5V @ 10A
Impedance (Maximum) (Zzt): 0.16 Ohm
Alternative Parts (Cross-Reference): 1N4558RBe3; ;
ECCN: EAR99
Country of Origin: Philippines
Estimated EOL Date: 2026
Popularity: Medium
Fake Threat In the Open Market: 90 pct.
Supply and Demand Status: Limited

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Sheung Wan, Hong Kong
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Technical Specifications

  Win Source Electronics VAST STOCK CO., LIMITED
Product Category Zener Diodes Zener Diodes
Product Number 763669-1N4558RB 1N4558RB
Product Name Diodes - Zener - Single - 1N4558RB Zener Diodes
VZ 4.3 volts
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