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For Reference Only
| Part Number | 1N4557RB |
| OEMstron Part # | 1N4557RB |
| Manufacturer | Microsemi |
| Category | Semiconductors › Diodes & Rectifiers › Zener Diodes - Single |
| Description | DIODE ZENER 3.9V 50W TO204AD |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 1N4557RB PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 25 - Mar 2 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
1N4557RB Specifications
| Part Number | 1N4557RB | |
| 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) | 3.9V | |
| 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) |
1N4557RB Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
JAN1N4557RB D# JAN1N4557RB Microchip Technology Inc |
Diode Zener Single 3.9V 5% 50W 2-Pin TO-3 Tray - Trays (Alt: JAN1N4557RB) RoHS: Not Compliant
|
Americas - 0 |
|
1N4557RB D# 1N4557RB Microchip Technology Inc |
Diode Zener Single 3.9V 5% 50W 2-Pin TO-3 Tray - Trays (Alt: 1N4557RB) RoHS: Not Compliant
|
Americas - 0 |
|
JANTX1N4557RB D# JANTX1N4557RB Microchip Technology Inc |
Diode Zener Single 3.9V 5% 50W 2-Pin TO-3 Tray - Trays (Alt: JANTX1N4557RB) RoHS: Not Compliant
|
Americas - 0 |
|
JANTXV1N4557RB D# JANTXV1N4557RB Microchip Technology Inc |
Diode Zener Single 3.9V 5% 50W 2-Pin TO-3 Tray - Trays (Alt: JANTXV1N4557RB) RoHS: Not Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
1N4557RB Microsemi Corporation |
DIODE ZENER 3.9V 50W TO204AD |
Contact Us |
| Part Number | Description | Stock |
|
1N4557RB D# 1N4557RB-ND Microchip Technology Inc |
DIODE ZENER 3.9V 50W TO204AD |
Temporarily Out of Stock |
| Part Number | Description | Stock |
|
1N4557RB SSI |
OEM/CM QUOTES ONLY | NO BROKERS |
1650 |
| Part Number | Description | Stock |
|
JAN1N4557RB-LOT CHARGE Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
|
1N4557RB Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
|
JANTXV1N4557RB Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
|
JANTXV1N4557RB-LOT CHARGE Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
|
JAN1N4557RB Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
|
JANTX1N4557RB Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
|
JANTX1N4557RB-LOT CHARGE Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
|
JANTXV1N4557RB-LC Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
|
JAN1N4557RB-LC Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
|
JANTX1N4557RB-LC Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
| Part Number | Description | Stock |
|
1N4557RB D# MCHP00000040210 Microchip Technology Inc |
Zener Diodes |
0 |
|
JAN1N4557RB D# MCHP00000057387 Microchip Technology Inc |
Zener Diodes |
0 |
|
JANTX1N4557RB-LOT CHARGE D# MCHP00000065666 Microchip Technology Inc |
Zener Diodes |
0 |
|
JANTX1N4557RB-LC D# MCHP00000065665 Microchip Technology Inc |
Zener Diodes |
0 |
|
JAN1N4557RB-LC D# MCHP00000057388 Microchip Technology Inc |
Zener Diodes |
0 |
|
JANTXV1N4557RB-LC D# MCHP00000071151 Microchip Technology Inc |
Zener Diodes |
0 |
|
JANTX1N4557RB D# MCHP00000065664 Microchip Technology Inc |
Zener Diodes |
0 |
|
JANTXV1N4557RB D# MCHP00000071150 Microchip Technology Inc |
Zener Diodes |
0 |
|
JAN1N4557RB-LOT CHARGE D# MCHP00000057389 Microchip Technology Inc |
Zener Diodes |
0 |
|
JANTXV1N4557RB-LOT CHARGE D# MCHP00000071152 Microchip Technology Inc |
Zener Diodes |
0 |
| Part Number | Description | Stock |
|
1N4557RB+JAN D# NS-1N4557RB+JAN Defense Logistics Agency |
OEM/CM ONLY |
8979 |
|
1N4557RB+JANTX D# NS-1N4557RB+JANTX Defense Logistics Agency |
OEM/CM ONLY |
2308 |
|
1N4557RB+JANTXV D# NS-1N4557RB+JANTXV Defense Logistics Agency |
OEM/CM ONLY |
2585 |
| Part Number | Description | Stock |
|
1N4557RB SSI Technologies Inc Controls Technologies Division |
OEM/CM ONLY |
1516 |
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Quick Inquiry
| In Stock | 190 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 67.5420 | $ 67.5420 |
| 100 | $ 67.5420 | $ 6,754.2000 |
| 500 | $ 67.5420 | $ 33,771.0000 |
| 1000 | $ 67.5420 | $ 67,542.0000 |
| 2500 | $ 67.5420 | $ 168,855.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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