
For Reference Only
Part Number | 1N3043B-1 |
OEMstron Part # | 1N3043B-1 |
Manufacturer | Microsemi |
Category | Semiconductors › Diodes & Rectifiers › Zener Diodes - Single |
Description | DIODE ZENER 91V 1W DO204AL |
Lifecycle | Discontinued |
RoHS | No RoHS Information |
EDA/CAD Models | 1N3043B-1 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
1N3043B-1 Specifications
Part Number | 1N3043B-1 | |
Brand | Microsemi | |
Lifecycle | Discontinued | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Diodes & Rectifiers | |
Subcategory | Zener Diodes - Single | |
Manufacturer | Microsemi Corporation | |
Series | - | |
Voltage - Zener (Nom) (Vz) | 91V | |
Tolerance | ±5% | |
Power - Max | 1W | |
Impedance (Max) (Zzt) | 250 Ohms | |
Current - Reverse Leakage @ Vr | 10µA @ 69.2V | |
Voltage - Forward (Vf) (Max) @ If | 1.2V @ 200mA | |
Operating Temperature | -55°C ~ 175°C | |
Mounting Type | Through Hole | |
Package / Case | DO-204AL, DO-41, Axial | |
Supplier Device Package | DO-204AL (DO-41) |
1N3043B-1 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
1N3043B-1 D# VN5:3623_17334539 Microsemi Corporation |
Zener Diode Single 91V 5% 250Ohm 1000mW 2-Pin DO-41 Bag RoHS: Not Compliant
|
Americas - 101 |
Part Number | Description | Stock |
1N3043B-1JANTXV D# JANTXV1N3043B-1 VPT Components |
ZENER VOLTAGE REGULATOR DIODE - Bulk (Alt: JANTXV1N3043B-1) RoHS: Not Compliant
|
Americas - 0 |
JANTX1N3043B-1 D# JANTX1N3043B-1/TR Microchip Technology Inc |
Glass Case Zener Diode 91V 1W 2-Pin DO-41 - Tape and Reel (Alt: JANTX1N3043B-1/TR) RoHS: Not Compliant
|
Americas - 0 |
1N3043B-1JANTX D# JANTX1N3043B-1 VPT Components |
ZENER VOLTAGE REGULATOR DIODE - Bulk (Alt: JANTX1N3043B-1) RoHS: Not Compliant
|
Americas - 0 |
JAN1N3043B-1 D# JAN1N3043B-1 VPT Components |
ZENER VOLTAGE REGULATOR DIODE - Bulk (Alt: JAN1N3043B-1) RoHS: Not Compliant
|
Americas - 0 |
JANTXV1N3043B-1 D# JANTXV1N3043B-1 Microchip Technology Inc |
- Bag (Alt: JANTXV1N3043B-1) RoHS: Not Compliant
|
Americas - 0 |
1N3043B-1 D# 1N3043B-1/TR Microchip Technology Inc |
Zener Diode 91V 1W 2-Pin DO-31 - Tape and Reel (Alt: 1N3043B-1/TR) RoHS: Not Compliant
|
Americas - 0 |
Part Number | Description | Stock |
1N3043B-1 Aeroflex / Metelics |
ZENER VOLTAGE REGULATOR DIODE - Bulk |
Contact Us |
Part Number | Description | Stock |
JANTXV1N3043B-1 D# 1086-16736-ND Microchip Technology Inc |
DIODE ZENER 91V 1W DO41 |
Temporarily Out of Stock |
1N3043B-1 D# 1N3043B-1-ND Microchip Technology Inc |
DIODE ZENER 91V 1W DO204AL |
Limited Supply - Call |
JAN1N3043B-1 D# 1086-16734-ND Microchip Technology Inc |
DIODE ZENER 91V 1W DO41 |
Temporarily Out of Stock |
JANTX1N3043B-1 D# 1086-16735-ND Microchip Technology Inc |
DIODE ZENER 91V 1W DO41 |
Temporarily Out of Stock |
Part Number | Description | Stock |
1N3043B-1 Microchip Technology Inc |
1N3043B-1 Series 91 V 1 W Through Hole Glass Zener Diode - DO-41 (DO-204AL) RoHS: Compliant
pbFree: Yes
|
0 Bag |
Part Number | Description | Stock |
JAN1N3043B1 VPT Components |
OEM/CM QUOTES ONLY | NO BROKERS |
1 |
JANTXV1N3043B1 VPT Components |
OEM/CM QUOTES ONLY | NO BROKERS |
1 |
JANTX1N3043B1 VPT Components |
OEM/CM QUOTES ONLY | NO BROKERS |
1 |
1N3043B1 New Jersey Semiconductor Products Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
4481 |
Part Number | Description | Stock |
1N3043B1 Microchip Technology Inc |
OEM/CM ONLY |
201 |
Part Number | Description | Stock |
JAN1N3043B-1 Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
1N3043B-1 Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
JANTXV1N3043B-1 Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
JANTX1N3043B-1 Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
JANTX1N3043B-1/TR Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
JAN1N3043B-1/TR Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
1N3043B-1/TR Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
JANTXV1N3043B-1/TR Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
1N3043B-1 D# MCHP00000039212 Microchip Technology Inc |
Zener Diodes |
0 |
JANTXV1N3043B-1/TR D# MCHP00000069833 Microchip Technology Inc |
Zener Diodes |
0 |
1N3043B-1/TR D# MCHP00000039213 Microchip Technology Inc |
Zener Diodes |
0 |
JANTX1N3043B-1/TR D# MCHP00000064279 Microchip Technology Inc |
Zener Diodes |
0 |
JANTX1N3043B-1 D# MCHP00000064278 Microchip Technology Inc |
Zener Diodes |
0 |
JAN1N3043B-1 D# MCHP00000055952 Microchip Technology Inc |
Zener Diodes |
0 |
JANTXV1N3043B-1 D# MCHP00000069832 Microchip Technology Inc |
Zener Diodes |
0 |
JAN1N3043B-1/TR D# MCHP00000055953 Microchip Technology Inc |
Zener Diodes |
0 |
Part Number | Description | Stock |
1N3043B-1 D# NS-1N3043B-1 Microsemi Corporation |
OEM/CM ONLY |
1123 |
1N3043B1 D# NS-1N3043B1 Compensated Devices |
OEM/CM ONLY |
7359 |
Part Number | Description | Stock |
1N3043B1 Compensated Devices |
OEM/CM ONLY |
4090 |
Part Number | Description | Stock |
JANTX1N3043B-1 VPT Components |
Zener Diodes HI-REL ZENER VOLT REGULATOR |
Americas - 0 |
JAN1N3043B-1 VPT Components |
Zener Diodes HI-REL ZENER VOLT REGULATOR |
Americas - 0 |
JANTXV1N3043B-1 VPT Components |
Zener Diodes HI-REL ZENER VOLT REGULATOR |
Americas - 0 |
Part Number | Description | Stock |
1N3043B-1 D# 35312529 Microsemi Corporation |
Zener Diode Single 91V 5% 250Ohm 1000mW 2-Pin DO-41 Bag RoHS: Not Compliant
|
Americas - 101 |
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Quick Inquiry
In Stock | 452 - 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 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
2500 | $ 0.0000 | $ 0.0000 |
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