Name: JANTX1N4991US
Brand: Microsemi Corporation
SKU: JANTX1N4991US
Availability: InStock
Rating: 5 (158 reviews)

JANTX1N4991US

For Reference Only

Part Number	JANTX1N4991US
Manufacturer	Microsemi Corporation
Description	DIODE ZENER 240V 5W D5B
Datasheet	JANTX1N4991US Specifications
Package	E, Axial
ECAD
In Stock	7,824 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 2 - May 7 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # JANTX1N4991US (Diodes - Zener - Single) is manufactured by Microsemi Corporation and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For JANTX1N4991US specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add JANTX1N4991US with quantity into BOM. Heisener.com does NOT require any registration to request a quote of JANTX1N4991US.

JANTX1N4991US Specifications

Manufacturer	Microsemi Corporation
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	E, Axial
ECAD
Series	Military, MIL-PRF-19500/356
Voltage - Zener (Nom) (Vz)	240V
Tolerance	±5%
Power - Max	5W
Impedance (Max) (Zzt)	650 Ohms
Current - Reverse Leakage @ Vr	2µA @ 182V
Voltage - Forward (Vf) (Max) @ If	1.5V @ 1A
Operating Temperature	-65°C ~ 175°C
Mounting Type	Through Hole
Package / Case	E, Axial
Supplier Device Package	E, Axial

JANTX1N4991US Reviews

Val*****in Li

March 22, 2023

★ ★ ★ ★ ★

Very quick dispatch, arrived the next day. Item as described. Thanks!

Aya*****lmore

March 9, 2023

★ ★ ★ ★ ★

Always meet my expectations with order and questions.

Este*****Xiong

March 2, 2023

★ ★ ★ ★ ★

The capacitors were exactly the ones I wanted. Perfect fit.

Ellia*****owery

February 26, 2023

★ ★ ★ ★ ★

What I like was it was shipped fast and no damage.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

JANTX1N4991US Packaging

JANTX1N4991US FAQ

1. How to order JANTX1N4991US 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 JANTX1N4991US is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the JANTX1N4991US. All suppliers must pass our qualification reviews before they can publish their products including JANTX1N4991US on Heisener; we pay more attention to the channels and quality of JANTX1N4991US products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the JANTX1N4991US price and inventory displayed accurate?

The price and inventory of JANTX1N4991US 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 JANTX1N4991US?

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 JANTX1N4991US we delivered, we will accept the replacement or return of the JANTX1N4991US 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 JANTX1N4991US.

(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 JANTX1N4991US pin diagram, JANTX1N4991US datasheet?

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

JANTX1N4991US Related Products

T95S475M6R3LSAL	Vishay Sprague, CAP TANT 4.7UF 6.3V 20% 1507, 1507 (3718 Metric), Military, MIL-PRF-19500/356	View
MKT1813510256G	Vishay BC Components, CAP FILM 1UF 20% 250VDC AXIAL, Axial, Military, MIL-PRF-19500/356	View
ASMT-BG20-AS000	Broadcom Limited, LED GREEN CLEAR 1209 SMD, 1209 (3224 Metric), Military, MIL-PRF-19500/356	View
V275LS40BPX10	Littelfuse Inc., VARISTOR 421V 6.5KA DISC 20MM, Disc 20mm, Military, MIL-PRF-19500/356	View
RNC55J1502BPB14	Vishay Dale, RES 15K OHM 1/8W .1% AXIAL, Axial, Military, MIL-PRF-19500/356	View
SIL08M471J	TE Connectivity Passive Product, RES ARRAY 4 RES 470 OHM 8SIP, 8-SIP, Military, MIL-PRF-19500/356	View
CRCW0805487RFKEAHP	Vishay Dale, RES SMD 487 OHM 1% 1/2W 0805, 0805 (2012 Metric), Military, MIL-PRF-19500/356	View
RC1206DR-072K61L	Yageo, RES SMD 2.61K OHM 0.5% 1/4W 1206, 1206 (3216 Metric), Military, MIL-PRF-19500/356	View
D25P91C4GI00	Amphenol FCI, CONN D-SUB PLUG 25POS VERT PRESS, -, Military, MIL-PRF-19500/356	View
MS27472E20B35SD	Amphenol Aerospace Operations, CONN RCPT 79POS WALL MNT W/SCKT, -, Military, MIL-PRF-19500/356	View
HBC06DREI	Sullins Connector Solutions, CONN EDGE DUAL FMALE 12POS 0.100, -, Military, MIL-PRF-19500/356	View
SI5345A-B04793-GM	Silicon Labs, IC CLK MULTIPLIER ATTENUATOR, -, Military, MIL-PRF-19500/356	View

JANTX1N4991US Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

JANTX1N4991US

D# V37:1799_09123294

Microchip Technology Inc

Zener Diode Single 240V 5% 650Ohm 5000mW 2-Pin E-MELF Bag

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
1N4991US.TRJANTX D# JANTX1N4991US.TR	Semtech Corporation	240V ZENER 5W SM HR TR - Tape and Reel (Alt: JANTX1N4991US.TR)	0
1N4991USJANTX D# JANTX1N4991US	Semtech Corporation	240V ZENER 5W SM HR - Bulk (Alt: JANTX1N4991US)	0
JANTX1N4991US D# JANTX1N4991US	Microchip Technology Inc	- Bag (Alt: JANTX1N4991US) RoHS: Not Compliant	0
1N4991USJANTX/TR D# JANTX1N4991US/TR	Microchip Technology Inc	Diode Zener Single 240V 5% 5W 2-Pin E-Case SMD T/R - Tape and Reel (Alt: JANTX1N4991US/TR) RoHS: Not Compliant	0

Part Number

Manufacturer

Description

Stock

JANTX1N4991US

D# 1086-15735-ND

Microchip Technology Inc

DIODE ZENER 240V 5W E AXIAL

Part Number

Manufacturer

Description

Stock

JANTX1N4991US

Microwave Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

1876

Part Number

Manufacturer

Description

Stock

JANTX1N4991US

Microchip Technology Inc

Zener Diodes

RoHS: Compliant

JANTX1N4991US/TR

Microchip Technology Inc

Zener Diodes

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

JANTX1N4991US/TR

D# MCHP00000066085

Microchip Technology Inc

Zener Diodes

JANTX1N4991US

D# MCHP00000066084

Microchip Technology Inc

Zener Diodes

Part Number

Manufacturer

Description

Stock

JANTX1N4991US

D# 98AH0574

Semtech Corporation

240V ZENER 5W SM HR

RoHS: Not Compliant

Min Qty: 250

Container: Bulk

JANTX1N4991US.TR

D# 98AH0575

Semtech Corporation

240V ZENER 5W SM HR TR

RoHS: Not Compliant

Min Qty: 250

Container: Bulk

Part Number

Manufacturer

Description

Stock

JANTX1N4991US

Microsemi Corporation

ZENER DIODE, 240V V(Z), 5%, 5W, SILICON, UNIDIRECTIONAL

Part Number

Manufacturer

Description

Stock

JANTX1N4991US

D# 25919415

Microchip Technology Inc

Zener Diode Single 240V 5% 650Ohm 5000mW 2-Pin E-MELF Bag

RoHS: Not Compliant

Quick Inquiry

JANTX1N4991US

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS