Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | 1N4491 |
| OEMstron Part # | 1N4491_5E |
| Manufacturer | Microsemi |
| Category | Semiconductors › Diodes & Rectifiers › Zener Diodes - Single |
| Description | ZENER DIODE |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 1N4491 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 24 - Nov 29 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
1N4491 Specifications
| Part Number | 1N4491 | |
| 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) | - | |
| Tolerance | - | |
| Power - Max | - | |
| Impedance (Max) (Zzt) | - | |
| Current - Reverse Leakage @ Vr | - | |
| Voltage - Forward (Vf) (Max) @ If | - | |
| Operating Temperature | - | |
| Mounting Type | - | |
| Package / Case | - | |
| Supplier Device Package | - |
1N4491 Documents
Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
1N4491 D# 70911758 Solid State Manufacturing |
GLASS 1.5 WATT ZENER DIODE RoHS: Not Compliant
|
0 |
| Part Number | Description | Stock |
|
JANTXV1N4491 D# VN6:3635_17406844 Microsemi Corporation |
Zener Diode Single 120V 5% 400Ohm 1500mW 2-Pin DO-41 Bag RoHS: Not Compliant
|
Americas - 20 |
|
1N4491 D# V36:1790_07331419 Semtech Corporation |
Zener Diode Single 120V 5% 400Ohm 1500mW 2-Pin Case G-99 |
Americas - 0 |
|
JAN1N4491US D# V37:1799_07332589 Semtech Corporation |
Zener Diode Single 120V 5% 400Ohm 1500mW 2-Pin SMD |
Americas - 0 |
|
JAN1N4491 D# V37:1799_16597368 Sensitron Semiconductors |
Zener Diode Single 120V 400Ohm 1500mW 2-Pin DO-41 |
Americas - 0 |
|
JANTX1N4491 D# VN6:3635_17537704 Microsemi Corporation |
Zener Diode Single 120V 5% 400Ohm 1500mW 2-Pin DO-41 Bag RoHS: Not Compliant
|
Americas - 94 |
|
1N4491USJANTX D# V37:1799_15892248 Sensitron Semiconductors |
Zener Diode Single 120V 400Ohm 1500mW 2-Pin MELF |
Americas - 0 |
|
JANTXV1N4491US D# V37:1799_07341712 Semtech Corporation |
Zener Diode Single 120V 5% 400Ohm 1500mW 2-Pin SMD |
Americas - 0 |
|
JANTX1N4491US D# VN6:3635_17501510 Microsemi Corporation |
Zener Diode Single 120V 5% 400Ohm 1500mW 2-Pin A-MELF Bag RoHS: Not Compliant
|
Americas - 12 |
|
1N4491JANTX D# V37:1799_15892996 Sensitron Semiconductors |
Zener Diode Single 120V 400Ohm 1500mW 2-Pin DO-41 RoHS: Not Compliant
|
Americas - 0 |
|
1N4491US D# V36:1790_07331421 Semtech Corporation |
Zener Diode Single 120V 5% 400Ohm 1500mW 2-Pin SMD |
Americas - 0 |
| Part Number | Description | Stock |
|
JANTXV1N4491 D# JANTXV1N4491 Semtech Corporation |
Diode Zener Single 120V 5% 1.5W 2-Pin Case G-99 - Bulk (Alt: JANTXV1N4491) RoHS: Not Compliant
|
Americas - 0 |
|
1N4491 D# 1N4491 Semtech Corporation |
Diode Zener Single 120V 5% 1.5W 2-Pin Case G-99 - Bulk (Alt: 1N4491) RoHS: Not Compliant
|
Americas - 0 |
|
JAN1N4491US D# JAN1N4491US Microchip Technology Inc |
Diode Zener Single 120V 5% 1.5W 2-Pin A-MELF - Bag (Alt: JAN1N4491US) RoHS: Not Compliant
|
Americas - 0 |
|
JTXV1N4491US D# JTXV1N4491US Semtech Corporation |
Diode Zener Single 120V 1.5W 2-Pin Surface Mount - Bulk (Alt: JTXV1N4491US) |
Americas - 0 |
|
JAN1N4491 D# JAN1N4491 Microchip Technology Inc |
Diode Zener Single 120V 5% 1.5W 2-Pin Case A - Bag (Alt: JAN1N4491) RoHS: Not Compliant
|
Americas - 0 |
|
JANTX1N4491 D# JANTX1N4491 Sensitron Semiconductors |
Zener Single 120V 1500mW 2-Pin DO-41 - Bulk (Alt: JANTX1N4491) RoHS: Not Compliant
|
Americas - 0 |
|
JTX1N4491US D# JTX1N4491US Semtech Corporation |
Diode Zener Single 120V 1.5W 2-Pin Surface Mount - Bulk (Alt: JTX1N4491US) |
Americas - 0 |
|
JANTXV1N4491US D# JANTXV1N4491US Microchip Technology Inc |
- Bag (Alt: JANTXV1N4491US) RoHS: Not Compliant
|
Americas - 0 |
|
JANTX1N4491US D# JANTX1N4491US Semtech Corporation |
Diode Zener Single 120V 5% 1.5W 2-Pin SMD - Trays (Alt: JANTX1N4491US) RoHS: Not Compliant
|
Americas - 0 |
|
JAN1N4491DUS D# JAN1N4491DUS Microchip Technology Inc |
Diode Zener Single 120V 1% 1.5W 2-Pin A-Case MELF SMD - Bag (Alt: JAN1N4491DUS) RoHS: Not Compliant
|
Americas - 0 |
|
JAN1N4491CUS D# JAN1N4491CUS Microchip Technology Inc |
Diode Zener Single 120V 2% 1.5W 2-Pin A-Case MELF SMD - Bag (Alt: JAN1N4491CUS) RoHS: Not Compliant
|
Americas - 0 |
|
JTX1N4491 D# JTX1N4491 Semtech Corporation |
Diode Zener Single 120V 1.5W 2-Pin Axial Leaded - Bulk (Alt: JTX1N4491) |
Americas - 0 |
|
JAN1N4491C D# JAN1N4491C Microchip Technology Inc |
Diode Zener Single 120V 2% 1.5W 2-Pin Axial DO-41 Bag - Bag (Alt: JAN1N4491C) RoHS: Not Compliant
|
Americas - 0 |
|
JAN1N4491D D# JAN1N4491D Microchip Technology Inc |
Diode Zener Single 120V 1% 1.5W 2-Pin Axial DO-41 Bag - Bag (Alt: JAN1N4491D) RoHS: Not Compliant
|
Americas - 0 |
|
JANS1N4491 D# JANS1N4491 Semtech Corporation |
Diode Zener Single 120V 5% 1.5W 2-Pin Case G-99 - Waffle Pack (Alt: JANS1N4491) RoHS: Not Compliant
|
Americas - 0 |
|
JANS1N4491US D# JANS1N4491US Microchip Technology Inc |
Diode Zener Single 120V 5% 1.5W 2-Pin A-Case MELF SMD Waffle Pack - Waffle Pack (Alt: JANS1N4491US) RoHS: Not Compliant
|
Americas - 0 |
|
JTXV1N4491 D# JTXV1N4491 Semtech Corporation |
Diode Zener Single 120V 1.5W 2-Pin Axial Leaded - Bulk (Alt: JTXV1N4491) |
Americas - 0 |
|
1N4491US D# 1N4491US Sensitron Semiconductors |
Zener Single 120V 1500mW 2-Pin MELF - Bag (Alt: 1N4491US) RoHS: Not Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
1N4491 New Jersey Semiconductor Products, Inc. |
7874 |
| Part Number | Description | Stock |
|
JANTXV1N4491 D# 1086-18070-ND Microchip Technology Inc |
DIODE ZENER 120V 1.5W DO41 |
Limited Supply - Call |
|
1N4491 D# 1N4491MS-ND Microchip Technology Inc |
DIODE ZENER |
Temporarily Out of Stock |
|
JAN1N4491US D# JAN1N4491USS-ND Semtech Corporation |
DIODE ZENER 120V 1.5W |
Temporarily Out of Stock |
|
JTXV1N4491US D# 600-JTXV1N4491US-ND Semtech Corporation |
DIODE ZENER 120V 1.5W |
Temporarily Out of Stock |
|
JAN1N4491 D# 1086-18068-ND Microchip Technology Inc |
DIODE ZENER 120V 1.5W DO41 |
Temporarily Out of Stock |
|
JANTX1N4491 D# 1086-18069-ND Microchip Technology Inc |
DIODE ZENER 120V 1.5W DO41 |
Limited Supply - Call |
|
JTX1N4491US D# 600-JTX1N4491US-ND Semtech Corporation |
DIODE ZENER 120V 1.5W |
Temporarily Out of Stock |
|
JANTX1N4491CUS D# 1086-18074-ND Microsemi Corporation |
DIODE ZENER 120V 1.5W D5A |
Temporarily Out of Stock |
|
JANTX1N4491DUS D# 1086-18078-ND Microsemi Corporation |
DIODE ZENER 120V 1.5W D5A |
Temporarily Out of Stock |
|
JANTXV1N4491US D# 1086-18080-ND Microchip Technology Inc |
DIODE ZENER 120V 1.5W D5A |
Temporarily Out of Stock |
|
JAN1N4491DUS D# 1086-18077-ND Microchip Technology Inc |
DIODE ZENER 120V 1.5W D5A |
Temporarily Out of Stock |
|
JAN1N4491CUS D# 1086-18073-ND Microchip Technology Inc |
DIODE ZENER 120V 1.5W D5A |
Temporarily Out of Stock |
|
JANTX1N4491C D# 1086-18072-ND Microsemi Corporation |
DIODE ZENER 120V 1.5W DO41 |
Temporarily Out of Stock |
|
JANTX1N4491D D# 1086-18076-ND Microsemi Corporation |
DIODE ZENER 120V 1.5W DO41 |
Temporarily Out of Stock |
|
JTX1N4491 D# 600-JTX1N4491-ND Semtech Corporation |
DIODE ZENER 120V 1.5W |
Temporarily Out of Stock |
|
JAN1N4491C D# 1086-18071-ND Microchip Technology Inc |
DIODE ZENER 120V 1.5W DO41 |
Temporarily Out of Stock |
|
JAN1N4491D D# 1086-18075-ND Microchip Technology Inc |
DIODE ZENER 120V 1.5W DO41 |
Temporarily Out of Stock |
|
JTXV1N4491 D# 600-JTXV1N4491-ND Semtech Corporation |
DIODE ZENER 120V 1.5W |
Temporarily Out of Stock |
|
1N4491US D# 1N4491US-ND Semtech Corporation |
DIODE ZENER 120V 1.5W |
Temporarily Out of Stock |
| Part Number | Description | Stock |
|
JANTXV1N4491 Microwave Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
102 |
|
1N4491 New Jersey Semiconductor Products, Inc. |
OEM/CM QUOTES ONLY | NO BROKERS |
8661 |
|
1N4491JTXV Microwave Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
68 |
|
J1N4491 MICROSEMI CONDUCTOR |
OEM/CM QUOTES ONLY | NO BROKERS |
676 |
|
JAN1N4491 Microwave Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
72 |
|
1N4491D New Jersey Semiconductor Products Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
1100 |
|
1N4491J Microwave Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
68 |
|
JANTX1N4491 Microwave Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
578 |
|
1N4491JANTXV Microwave Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
68 |
|
JANTX1N4491US Microwave Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
1021 |
|
JS1N4491 Microwave Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
114 |
|
JTX1N4491 MICROSEMI CONDUCTOR |
OEM/CM QUOTES ONLY | NO BROKERS |
673 |
|
JANS1N4491 Microwave Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
409 |
|
JANS1N4491US Microwave Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
465 |
|
JTXV1N4491 Microwave Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
72 |
|
1N4491JTX Microwave Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
68 |
| Part Number | Description | Stock |
|
JANTX1N44911N4491JTX Microchip Technology Inc |
OEM/CM ONLY |
160 |
|
JAN1N4491US Microchip Technology Inc |
OEM/CM ONLY |
18100 |
|
JANTX1N4491CUS Microchip Technology Inc |
OEM/CM ONLY |
18100 |
|
JANTX1N4491DUS Microchip Technology Inc |
OEM/CM ONLY |
18100 |
|
JANTX1N4491US Microchip Technology Inc |
OEM/CM ONLY |
149 |
|
JAN1N4491DUS Microchip Technology Inc |
OEM/CM ONLY |
18100 |
|
JAN1N4491CUS Microchip Technology Inc |
OEM/CM ONLY |
18100 |
|
JANTX1N4491C Microchip Technology Inc |
OEM/CM ONLY |
18100 |
|
JANTX1N4491D Microchip Technology Inc |
OEM/CM ONLY |
18100 |
|
JAN1N4491C Microchip Technology Inc |
OEM/CM ONLY |
18100 |
|
JANS1N4491 Microchip Technology Inc |
OEM/CM ONLY |
453 |
|
JANS1N4491US Microchip Technology Inc |
OEM/CM ONLY |
516 |
| Part Number | Description | Stock |
|
JANTXV1N4491 Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
|
1N4491 Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
|
JAN1N4491US Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
|
JAN1N4491 Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
|
JANTX1N4491 Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
|
JANTXV1N4491US Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
|
JANTX1N4491US Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
|
JAN1N4491DUS Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
|
JAN1N4491CUS Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
|
JAN1N4491C Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
|
JAN1N4491D Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
|
JANS1N4491 Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
|
JANS1N4491US Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
|
1N4491US Microchip Technology Inc |
Zener Diodes RoHS: Compliant
|
0 in Stock 0 on Order |
| Part Number | Description | Stock |
|
JANTXV1N4491 D# MCHP00000071098 Microchip Technology Inc |
Zener Diodes |
0 |
|
1N4491 D# MCHP00000040152 Microchip Technology Inc |
Zener Diodes |
0 |
|
JAN1N4491US D# MCHP00000057316 Microchip Technology Inc |
Zener Diodes |
0 |
|
JAN1N4491 D# MCHP00000057311 Microchip Technology Inc |
Zener Diodes |
0 |
|
JANTX1N4491 D# MCHP00000065609 Microchip Technology Inc |
Zener Diodes |
0 |
|
JANTXV1N4491US D# MCHP00000071099 Microchip Technology Inc |
Zener Diodes |
0 |
|
JANTX1N4491US D# MCHP00000065610 Microchip Technology Inc |
Zener Diodes |
0 |
|
JAN1N4491DUS D# MCHP00000057315 Microchip Technology Inc |
Zener Diodes |
0 |
|
JAN1N4491CUS D# MCHP00000057313 Microchip Technology Inc |
Zener Diodes |
0 |
|
JAN1N4491C D# MCHP00000057312 Microchip Technology Inc |
Zener Diodes |
0 |
|
JAN1N4491D D# MCHP00000057314 Microchip Technology Inc |
Zener Diodes |
0 |
|
JANS1N4491 D# MCHP00000061431 Microchip Technology Inc |
Zener Diodes |
0 |
|
JANS1N4491US D# MCHP00000061432 Microchip Technology Inc |
Zener Diodes |
0 |
|
1N4491US D# MCHP00000040153 Microchip Technology Inc |
Zener Diodes |
0 |
| Part Number | Description | Stock |
|
JTXV1N4491US D# 39AH2108 Semtech Corporation |
120V ZENER 1.5W RoHS: Not Compliant
Min Qty: 250
Container: Bulk
|
0 |
|
JTX1N4491US D# 39AH2687 Semtech Corporation |
120V ZENER 1.5W RoHS: Not Compliant
Min Qty: 250
Container: Bulk
|
0 |
|
JTX1N4491 D# 39AH2686 Semtech Corporation |
120V ZENER 1.5W RoHS: Not Compliant
Min Qty: 250
Container: Bulk
|
0 |
|
JTXV1N4491 D# 39AH2107 Semtech Corporation |
120V ZENER 1.5W RoHS: Not Compliant
Min Qty: 250
Container: Bulk
|
0 |
| Part Number | Description | Stock |
|
1N4491+JANTXV D# NS-1N4491+JANTXV Defense Logistics Agency |
OEM/CM ONLY |
2077 |
|
1N4491C D# NS-1N4491C Microsemi Corporation |
OEM/CM ONLY |
3887 |
|
1N4491D D# NS-1N4491D Microsemi Corporation |
OEM/CM ONLY |
1231 |
|
1N4491US+JANTXV D# NS-1N4491US+JANTXV Defense Logistics Agency |
OEM/CM ONLY |
1880 |
|
1N4491+JANS D# NS-1N4491+JANS Defense Logistics Agency |
OEM/CM ONLY |
6100 |
|
1N4491+JANTX D# NS-1N4491+JANTX Defense Logistics Agency |
OEM/CM ONLY |
6091 |
|
1N4491US+JANTX D# NS-1N4491US+JANTX Defense Logistics Agency |
OEM/CM ONLY |
2017 |
|
1N4491US+JAN D# NS-1N4491US+JAN Defense Logistics Agency |
OEM/CM ONLY |
1813 |
|
1N4491CUS D# NS-1N4491CUS Microsemi Corporation |
OEM/CM ONLY |
2171 |
|
1N4491DUS D# NS-1N4491DUS Microsemi Corporation |
OEM/CM ONLY |
1890 |
|
1N4491US D# NS-1N4491US Microsemi Corporation |
OEM/CM ONLY |
2328 |
|
1N4491+JAN D# NS-1N4491+JAN Defense Logistics Agency |
OEM/CM ONLY |
7990 |
|
1N4491US+JANS D# NS-1N4491US+JANS Defense Logistics Agency |
OEM/CM ONLY |
1393 |
| Part Number | Description | Stock |
|
1N4491 New Jersey Semiconductor Products Inc |
6299 | |
|
JANTX1N4491 Microsemi Corporation |
Zener Diode, Two Terminal, 120 Volt, 5%, DO-204AL |
188 |
| Part Number | Description | Stock |
|
1N4491JTXV Microwave Semiconductor |
OEM/CM ONLY |
78 |
|
J1N4491 Unitrode Corporation |
OEM/CM ONLY |
911 |
|
1N4491C New Jersey Semiconductor Products Inc |
OEM/CM ONLY |
1016 |
|
1N4491D New Jersey Semiconductor Products Inc |
OEM/CM ONLY |
1016 |
|
1N4491J Microwave Semiconductor |
OEM/CM ONLY |
128 |
|
JS1N4491 Microwave Semiconductor |
OEM/CM ONLY |
115 |
|
JTX1N4491 Semtech Corporation |
OEM/CM ONLY |
708 |
|
JTXV1N4491 Semtech Corporation |
OEM/CM ONLY |
78 |
|
1N4491JTX Texas Instruments |
OEM/CM ONLY |
208 |
| Part Number | Description | Stock |
|
JANTXV1N4491 D# 35315065 Microsemi Corporation |
Zener Diode Single 120V 5% 400Ohm 1500mW 2-Pin DO-41 Bag RoHS: Not Compliant
|
Americas - 20 |
|
JANTX1N4491 D# 35313519 Microsemi Corporation |
Zener Diode Single 120V 5% 400Ohm 1500mW 2-Pin DO-41 Bag RoHS: Not Compliant
|
Americas - 94 |
|
JANTX1N4491US D# 35314780 Microsemi Corporation |
Zener Diode Single 120V 5% 400Ohm 1500mW 2-Pin A-MELF Bag RoHS: Not Compliant
|
Americas - 12 |
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Quick Inquiry
| In Stock | 425 - 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 | $ 10.6283 | $ 10.6283 |
| 100 | $ 10.6283 | $ 1,062.8300 |
| 500 | $ 10.6283 | $ 5,314.1500 |
| 1000 | $ 10.6283 | $ 10,628.3000 |
| 2500 | $ 10.6283 | $ 26,570.7500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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