Name: 1N4491
Brand: Semtech Corporation
SKU: 1N4491
Availability: InStock
Rating: 5 (146 reviews)

1N4491

Solo por referencia

Nº de pieza	1N4491
Fabricantes	Semtech Corporation
Descripción	Z MET 120V
Hoja de datos
Paquete	-
ECAD
En existencias	5.616 piece(s)
Precio unitario	Request a Quote
Plazo de ejecución	Para ser confirmado
Tiempo estimado de entrega	nov 24 - nov 29 (Elija envío expedito)
Pedir presupuesto

Métodos de pago
Servicios de entrega

Estamos ofreciendo 1N4491 por precios competitivos en el mercado mundial, por favor nos envíe una solicitud de cuotas para la fijación de precios. ¡Gracias!
Para procesar su RFQ, por favor agregue 1N4491 con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de 1N4491.

Especificaciones 1N4491

Fabricantes	Semtech Corporation
Categoría	Productos semiconductores discretos - Diodo - Zener - Simple
Paquete	-
ECAD
Serie	*
Voltaje - Zener (Nom) (Vz)	-
Tolerancia	-
Potencia - Max	-
Impedancia (Máx.) (Zzt)	-
Current - Reverse Leakage @ Vr	-
Voltaje - Adelante (Vf) (Máx) @ Si	-
Temperatura de funcionamiento	-
Tipo de montaje	-
Paquete / caja	-
Paquete de dispositivo del proveedor	-

1N4491 Packaging

1N4491 FAQ

1. How to order 1N4491 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that 1N4491 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1N4491. All suppliers must pass our qualification reviews before they can publish their products including 1N4491 on Heisener; we pay more attention to the channels and quality of 1N4491 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1N4491 price and inventory displayed accurate?

The price and inventory of 1N4491 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of 1N4491?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 1N4491 we delivered, we will accept the replacement or return of the 1N4491 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of 1N4491.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as 1N4491 pin diagram, 1N4491 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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1N4491 Garantías

Garantias de servicio

Garantizamos el 100% de satisfacción del cliente.

Nuestro experimentado equipo de ventas y nuestro equipo de soporte técnico respaldan nuestros servicios para satisfacer a todos nuestros clientes.

Garantias de calidad

Ofrecemos 90 días de garantía.

Si los artículos que recibió no tenían la calidad perfecta, seremos responsables de su reembolso o reemplazo, pero los artículos deben devolverse en su estado original.

Cadenas de suministro globales: recursos para distribuidores confiables y autorizados

Nº de pieza

Fabricantes

Descripción

En existencias

1N4491

D# 70911758

Solid State Manufacturing

GLASS 1.5 WATT ZENER DIODE

RoHS: Not Compliant

Nº de pieza	Fabricantes	Descripción	En existencias
1N4491JANTX D# V37:1799_15892996	Sensitron Semiconductors	Zener Diode Single 120V 400Ohm 1500mW 2-Pin DO-41 RoHS: Not Compliant	0
JAN1N4491US D# V37:1799_07332589	Semtech Corporation	Zener Diode Single 120V 5% 400Ohm 1500mW 2-Pin SMD	0
JANTXV1N4491US D# V37:1799_07341712	Semtech Corporation	Zener Diode Single 120V 5% 400Ohm 1500mW 2-Pin SMD	0
JANTXV1N4491 D# VN6:3635_17406844	Microsemi Corporation	Zener Diode Single 120V 5% 400Ohm 1500mW 2-Pin DO-41 Bag RoHS: Not Compliant	0
JAN1N4491 D# V37:1799_16597368	Sensitron Semiconductors	Zener Diode Single 120V 400Ohm 1500mW 2-Pin DO-41	0
1N4491US D# V36:1790_07331421	Semtech Corporation	Zener Diode Single 120V 5% 400Ohm 1500mW 2-Pin SMD	0
1N4491 D# V36:1790_07331419	Semtech Corporation	Zener Diode Single 120V 5% 400Ohm 1500mW 2-Pin Case G-99	0
JANTX1N4491US D# VN6:3635_17501510	Microsemi Corporation	Zener Diode Single 120V 5% 400Ohm 1500mW 2-Pin A-MELF Bag RoHS: Not Compliant	0
1N4491USJANTX D# V37:1799_15892248	Sensitron Semiconductors	Zener Diode Single 120V 400Ohm 1500mW 2-Pin MELF	0
JANTX1N4491 D# VN6:3635_17537704	Microsemi Corporation	Zener Diode Single 120V 5% 400Ohm 1500mW 2-Pin DO-41 Bag RoHS: Not Compliant	0

Nº de pieza	Fabricantes	Descripción	En existencias
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	0
JTXV1N4491US D# JTXV1N4491US	Semtech Corporation	Diode Zener Single 120V 1.5W 2-Pin Surface Mount - Bulk (Alt: JTXV1N4491US)	0
JTXV1N4491 D# JTXV1N4491	Semtech Corporation	Diode Zener Single 120V 1.5W 2-Pin Axial Leaded - Bulk (Alt: JTXV1N4491)	0
JANTX1N4491 D# JANTX1N4491	Sensitron Semiconductors	Zener Single 120V 1500mW 2-Pin DO-41 - Bulk (Alt: JANTX1N4491) RoHS: Not Compliant	0
JTX1N4491US D# JTX1N4491US	Semtech Corporation	Diode Zener Single 120V 1.5W 2-Pin Surface Mount - Bulk (Alt: JTX1N4491US)	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	0
JAN1N4491US D# JAN1N4491US	Microchip Technology Inc	Diode Zener Single 120V 5% 1.5W 2-Pin A-MELF - Bag (Alt: JAN1N4491US) RoHS: Not Compliant	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	0
JANTXV1N4491US D# JANTXV1N4491US	Microchip Technology Inc	- Bag (Alt: JANTXV1N4491US) RoHS: Not Compliant	0
JAN1N4491 D# JAN1N4491	Microchip Technology Inc	Diode Zener Single 120V 5% 1.5W 2-Pin Case A - Bag (Alt: JAN1N4491) RoHS: Not Compliant	0
JTX1N4491 D# JTX1N4491	Semtech Corporation	Diode Zener Single 120V 1.5W 2-Pin Axial Leaded - Bulk (Alt: JTX1N4491)	0
1N4491US D# 1N4491US	Sensitron Semiconductors	Zener Single 120V 1500mW 2-Pin MELF - Bag (Alt: 1N4491US) RoHS: Not Compliant	0
1N4491 D# 1N4491	Semtech Corporation	Diode Zener Single 120V 5% 1.5W 2-Pin Case G-99 - Bulk (Alt: 1N4491) RoHS: Not Compliant	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	0
JANTXV1N4491 D# JANTXV1N4491	Semtech Corporation	Diode Zener Single 120V 5% 1.5W 2-Pin Case G-99 - Bulk (Alt: JANTXV1N4491) RoHS: Not Compliant	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	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	0
JANTX1N4491US D# JANTX1N4491US	Semtech Corporation	Diode Zener Single 120V 5% 1.5W 2-Pin SMD - Trays (Alt: JANTX1N4491US) RoHS: Not Compliant	0

Nº de pieza

Fabricantes

Descripción

En existencias

1N4491

New Jersey Semiconductor Products, Inc.

7874

Nº de pieza	Fabricantes	Descripción	En existencias
JTX1N4491US D# 600-JTX1N4491US-ND	Semtech Corporation	DIODE ZENER 120V 1.5W	0
JANTX1N4491 D# 1086-18069-ND	Microchip Technology Inc	DIODE ZENER 120V 1.5W DO41	0
JANTX1N4491DUS D# 1086-18078-ND	Microsemi Corporation	DIODE ZENER 120V 1.5W D5A	0
JAN1N4491US D# JAN1N4491USS-ND	Semtech Corporation	DIODE ZENER 120V 1.5W	0
JAN1N4491D D# 1086-18075-ND	Microchip Technology Inc	DIODE ZENER 120V 1.5W DO41	0
JTX1N4491 D# 600-JTX1N4491-ND	Semtech Corporation	DIODE ZENER 120V 1.5W	0
JAN1N4491CUS D# 1086-18073-ND	Microchip Technology Inc	DIODE ZENER 120V 1.5W D5A	0
JANTXV1N4491US D# 1086-18080-ND	Microchip Technology Inc	DIODE ZENER 120V 1.5W D5A	0
JANTX1N4491CUS D# 1086-18074-ND	Microsemi Corporation	DIODE ZENER 120V 1.5W D5A	0
JANTX1N4491C D# 1086-18072-ND	Microsemi Corporation	DIODE ZENER 120V 1.5W DO41	0
JAN1N4491 D# 1086-18068-ND	Microchip Technology Inc	DIODE ZENER 120V 1.5W DO41	0
1N4491US D# 1N4491US-ND	Semtech Corporation	DIODE ZENER 120V 1.5W	0
JAN1N4491C D# 1086-18071-ND	Microchip Technology Inc	DIODE ZENER 120V 1.5W DO41	0
JANTXV1N4491 D# 1086-18070-ND	Microchip Technology Inc	DIODE ZENER 120V 1.5W DO41	0
1N4491 D# 1N4491MS-ND	Microchip Technology Inc	DIODE ZENER	0
JANTX1N4491D D# 1086-18076-ND	Microsemi Corporation	DIODE ZENER 120V 1.5W DO41	0
JAN1N4491DUS D# 1086-18077-ND	Microchip Technology Inc	DIODE ZENER 120V 1.5W D5A	0
JTXV1N4491US D# 600-JTXV1N4491US-ND	Semtech Corporation	DIODE ZENER 120V 1.5W	0
JTXV1N4491 D# 600-JTXV1N4491-ND	Semtech Corporation	DIODE ZENER 120V 1.5W	0

Nº de pieza	Fabricantes	Descripción	En existencias
JS1N4491	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	114
1N4491J	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	68
J1N4491	MICROSEMI CONDUCTOR	OEM/CM QUOTES ONLY \| NO BROKERS	676
1N4491	New Jersey Semiconductor Products, Inc.	OEM/CM QUOTES ONLY \| NO BROKERS	8661
1N4491JTXV	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	68
1N4491JTX	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	68
JTXV1N4491	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	72
JANS1N4491US	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	465
JANS1N4491	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	409
JANTX1N4491US	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	1021
JANTX1N4491	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	578
1N4491D	New Jersey Semiconductor Products Inc	OEM/CM QUOTES ONLY \| NO BROKERS	1100
JAN1N4491	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	72
JTX1N4491	MICROSEMI CONDUCTOR	OEM/CM QUOTES ONLY \| NO BROKERS	673
1N4491JANTXV	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	68
JANTXV1N4491	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	102

Nº de pieza	Fabricantes	Descripción	En existencias
JANS1N4491	Microchip Technology Inc	OEM/CM ONLY	453
JANTX1N4491US	Microchip Technology Inc	OEM/CM ONLY	149
JANTX1N4491DUS	Microchip Technology Inc	OEM/CM ONLY	18100
JANS1N4491US	Microchip Technology Inc	OEM/CM ONLY	516
JAN1N4491US	Microchip Technology Inc	OEM/CM ONLY	18100
JANTX1N4491CUS	Microchip Technology Inc	OEM/CM ONLY	18100
JAN1N4491CUS	Microchip Technology Inc	OEM/CM ONLY	18100
JANTX1N4491C	Microchip Technology Inc	OEM/CM ONLY	18100
JANTX1N44911N4491JTX	Microchip Technology Inc	OEM/CM ONLY	160
JANTX1N4491D	Microchip Technology Inc	OEM/CM ONLY	18100
JAN1N4491DUS	Microchip Technology Inc	OEM/CM ONLY	18100
JAN1N4491C	Microchip Technology Inc	OEM/CM ONLY	18100

Nº de pieza	Fabricantes	Descripción	En existencias
1N4491	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANS1N4491US	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANS1N4491	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANTX1N4491US	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JAN1N4491D	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JAN1N4491CUS	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANTX1N4491	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JAN1N4491US	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANTXV1N4491US	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JAN1N4491C	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
1N4491US	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANTXV1N4491	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JAN1N4491	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JAN1N4491DUS	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0

Nº de pieza	Fabricantes	Descripción	En existencias
JANTX1N4491US D# MCHP00000065610	Microchip Technology Inc	Zener Diodes	0
JAN1N4491DUS D# MCHP00000057315	Microchip Technology Inc	Zener Diodes	0
JANS1N4491US D# MCHP00000061432	Microchip Technology Inc	Zener Diodes	0
JANS1N4491 D# MCHP00000061431	Microchip Technology Inc	Zener Diodes	0
JANTX1N4491 D# MCHP00000065609	Microchip Technology Inc	Zener Diodes	0
JANTXV1N4491US D# MCHP00000071099	Microchip Technology Inc	Zener Diodes	0
JAN1N4491D D# MCHP00000057314	Microchip Technology Inc	Zener Diodes	0
JAN1N4491US D# MCHP00000057316	Microchip Technology Inc	Zener Diodes	0
1N4491US D# MCHP00000040153	Microchip Technology Inc	Zener Diodes	0
JAN1N4491CUS D# MCHP00000057313	Microchip Technology Inc	Zener Diodes	0
JANTXV1N4491 D# MCHP00000071098	Microchip Technology Inc	Zener Diodes	0
JAN1N4491 D# MCHP00000057311	Microchip Technology Inc	Zener Diodes	0
JAN1N4491C D# MCHP00000057312	Microchip Technology Inc	Zener Diodes	0
1N4491 D# MCHP00000040152	Microchip Technology Inc	Zener Diodes	0

Nº de pieza	Fabricantes	Descripción	En existencias
JTXV1N4491US D# 39AH2108	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
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

Nº de pieza	Fabricantes	Descripción	En existencias
1N4491US+JANTXV D# NS-1N4491US+JANTXV	Defense Logistics Agency	OEM/CM ONLY	1880
1N4491US+JANS D# NS-1N4491US+JANS	Defense Logistics Agency	OEM/CM ONLY	1393
1N4491DUS D# NS-1N4491DUS	Microsemi Corporation	OEM/CM ONLY	1890
1N4491US+JAN D# NS-1N4491US+JAN	Defense Logistics Agency	OEM/CM ONLY	1813
1N4491+JANTX D# NS-1N4491+JANTX	Defense Logistics Agency	OEM/CM ONLY	6091
1N4491CUS D# NS-1N4491CUS	Microsemi Corporation	OEM/CM ONLY	2171
1N4491D D# NS-1N4491D	Microsemi Corporation	OEM/CM ONLY	1231
1N4491C D# NS-1N4491C	Microsemi Corporation	OEM/CM ONLY	3887
1N4491+JAN D# NS-1N4491+JAN	Defense Logistics Agency	OEM/CM ONLY	7990
1N4491+JANTXV D# NS-1N4491+JANTXV	Defense Logistics Agency	OEM/CM ONLY	2077
1N4491US D# NS-1N4491US	Microsemi Corporation	OEM/CM ONLY	2328
1N4491US+JANTX D# NS-1N4491US+JANTX	Defense Logistics Agency	OEM/CM ONLY	2017
1N4491+JANS D# NS-1N4491+JANS	Defense Logistics Agency	OEM/CM ONLY	6100

Nº de pieza

Fabricantes

Descripción

En existencias

1N4491

New Jersey Semiconductor Products Inc

6299

JANTX1N4491

Microsemi Corporation

Zener Diode, Two Terminal, 120 Volt, 5%, DO-204AL

188

Nº de pieza	Fabricantes	Descripción	En existencias
JS1N4491	Microwave Semiconductor	OEM/CM ONLY	115
1N4491J	Microwave Semiconductor	OEM/CM ONLY	128
J1N4491	Unitrode Corporation	OEM/CM ONLY	911
1N4491JTX	Texas Instruments	OEM/CM ONLY	208
JTXV1N4491	Semtech Corporation	OEM/CM ONLY	78
1N4491JTXV	Microwave Semiconductor	OEM/CM ONLY	78
JTX1N4491	Semtech Corporation	OEM/CM ONLY	708
1N4491D	New Jersey Semiconductor Products Inc	OEM/CM ONLY	1016
1N4491C	New Jersey Semiconductor Products Inc	OEM/CM ONLY	1016

Nº de pieza	Fabricantes	Descripción	En existencias
JANTXV1N4491 D# 35315065	Microsemi Corporation	Zener Diode Single 120V 5% 400Ohm 1500mW 2-Pin DO-41 Bag RoHS: Not Compliant	0
JANTX1N4491US D# 35314780	Microsemi Corporation	Zener Diode Single 120V 5% 400Ohm 1500mW 2-Pin A-MELF Bag RoHS: Not Compliant	0
JANTX1N4491 D# 35313519	Microsemi Corporation	Zener Diode Single 120V 5% 400Ohm 1500mW 2-Pin DO-41 Bag RoHS: Not Compliant	0

Quick Inquiry

1N4491

Calidad certificada

El compromiso de Heisener con la calidad ha dado forma a nuestros procesos de abastecimiento, prueba, envío y cada paso intermedio. Esta base subyace en cada componente que vendemos.

ISO9001:2015, ICAS, IAF, UKAS