Name: JANTX1N4991
Brand: Microsemi Corporation
SKU: JANTX1N4991
Availability: InStock
Rating: 5 (132 reviews)

JANTX1N4991

For Reference Only

Part Number	JANTX1N4991
Manufacturer	Microsemi Corporation
Description	DIODE ZENER 240V 5W E-PKG
Datasheet	JANTX1N4991 Specifications
Package	E, Axial
ECAD
In Stock	7,616 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # JANTX1N4991 (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 JANTX1N4991 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add JANTX1N4991 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of JANTX1N4991.

JANTX1N4991 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 @ 2V
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

JANTX1N4991 Reviews

Arel*****argava

April 3, 2023

★ ★ ★ ★ ★

They are components and they work. Wasn’t expecting anything more or anything less.

Mille*****dricks

March 11, 2023

★ ★ ★ ★ ★

Purchased this in May and didn't use it until last week. worked and all was good.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

JANTX1N4991 Packaging

JANTX1N4991 FAQ

1. How to order JANTX1N4991 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 JANTX1N4991 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the JANTX1N4991. All suppliers must pass our qualification reviews before they can publish their products including JANTX1N4991 on Heisener; we pay more attention to the channels and quality of JANTX1N4991 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the JANTX1N4991 price and inventory displayed accurate?

The price and inventory of JANTX1N4991 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 JANTX1N4991?

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 JANTX1N4991 we delivered, we will accept the replacement or return of the JANTX1N4991 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 JANTX1N4991.

(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 JANTX1N4991 pin diagram, JANTX1N4991 datasheet?

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

JANTX1N4991 Related Products

SIT8208AC-32-25S-66.666600T	SiTIME, -20 TO 70C, 5032, 25PPM, 2.5V, 6, -, Military, MIL-PRF-19500/356	View
3640GA472KAT3A	AVX Corporation, CAP CER 4700PF 2KV NP0 3640, 3640 (9110 Metric), Military, MIL-PRF-19500/356	View
2225Y1K00563MDR	Knowles Syfer, CAP CER 2225, -, Military, MIL-PRF-19500/356	View
2220Y0160333JCR	Knowles Syfer, CAP CER 2220, 2220 (5750 Metric), Military, MIL-PRF-19500/356	View
0805J0630181GQT	Knowles Syfer, CAP CER 180PF 63V C0G/NP0 0805, 0805 (2012 Metric), Military, MIL-PRF-19500/356	View
GCM216R71H102KA37D	Murata, CAP CER 1000PF 50V X7R 0805, 0805 (2012 Metric), Military, MIL-PRF-19500/356	View
MXLPLAD15KP30AE3	Microsemi Corporation, TVS DIODE 30VWM 48.4VC PLAD, Nonstandard SMD, Military, MIL-PRF-19500/356	View
4306M-101-392	Bourns Inc., RES ARRAY 5 RES 3.9K OHM 6SIP, 6-SIP, Military, MIL-PRF-19500/356	View
744762368A	Wurth Electronics Inc., FIXED IND 6.8UH 165MA 2.8 OHM, 1008 (2520 Metric), Military, MIL-PRF-19500/356	View
ESQT-144-03-L-D-355	Samtec Inc., ELEVATED 2MM SOCKETS, -, Military, MIL-PRF-19500/356	View
DW-34-12-F-S-760	Samtec Inc., .025" BOARD SPACERS, -, Military, MIL-PRF-19500/356	View
D38999/24FD15SE-LC	Amphenol Aerospace Operations, CONN RCPT HSG FMALE 15POS PNL MT, -, Military, MIL-PRF-19500/356	View

JANTX1N4991 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

JANTX1N4991

D# V37:1799_09109328

Microchip Technology Inc

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

RoHS: Not Compliant

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
1N4991.TRJANTX D# JANTX1N4991.TR	Semtech Corporation	240V ZENER 5W HR TR - Tape and Reel (Alt: JANTX1N4991.TR)	0
JANTX1N4991 D# JANTX1N4991	Microchip Technology Inc	Diode Zener Single 240V 5% 5W 2-Pin E-Case Axial Thru-Hole Bag - Bag (Alt: JANTX1N4991) RoHS: Not Compliant	0
JANTX1N4991D D# JANTX1N4991D	Microchip Technology Inc	Diode Zener Single 240V 1% 5W 2-Pin E-Case Axial Thru-Hole Bag - Bag (Alt: JANTX1N4991D) RoHS: Not Compliant	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
JANTX1N4991CUS D# JANTX1N4991CUS	Microchip Technology Inc	Diode Zener Single 240V 2% 5W 2-Pin E-Case SMD Bag - Bag (Alt: JANTX1N4991CUS) RoHS: Not Compliant	0
1N4991US.TRJANTX D# JANTX1N4991US.TR	Semtech Corporation	240V ZENER 5W SM HR TR - Tape and Reel (Alt: JANTX1N4991US.TR)	0
JANTX1N4991DUS D# JANTX1N4991DUS	Microchip Technology Inc	Diode Zener Single 240V 1% 5W 2-Pin E-Case SMD Bag - Bag (Alt: JANTX1N4991DUS) RoHS: Not Compliant	0
1N4991JANTX D# JANTX1N4991	Semtech Corporation	240V ZENER 5W HR - Bulk (Alt: JANTX1N4991)	0
JANTX1N4991C D# JANTX1N4991C	Microchip Technology Inc	Diode Zener Single 240V 2% 5W 2-Pin E-Case Axial Thru-Hole Bag - Bag (Alt: JANTX1N4991C) RoHS: Not Compliant	0
1N4991USJANTX D# JANTX1N4991US	Semtech Corporation	240V ZENER 5W SM HR - Bulk (Alt: JANTX1N4991US)	0

Part Number

Manufacturer

Description

Stock

JANTX1N4991

D# 1086-15380-ND

Microchip Technology Inc

DIODE ZENER 240V 5W E AXIAL

JANTX1N4991US

D# 1086-15735-ND

Microchip Technology Inc

DIODE ZENER 240V 5W E AXIAL

Part Number

Manufacturer

Description

Stock

JANTX1N4991

Microwave Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

693

JANTX1N4991US

Microwave Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

1876

Part Number	Manufacturer	Description	Stock
JANTX1N4991C	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANTX1N4991US/TR	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANTX1N4991D	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANTX1N4991CUS	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANTX1N4991US	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANTX1N4991	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANTX1N4991DUS	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
JANTX1N4991US/TR D# MCHP00000066085	Microchip Technology Inc	Zener Diodes	0
JANTX1N4991D D# MCHP00000066082	Microchip Technology Inc	Zener Diodes	0
JANTX1N4991US D# MCHP00000066084	Microchip Technology Inc	Zener Diodes	0
JANTX1N4991CUS D# MCHP00000066081	Microchip Technology Inc	Zener Diodes	0
JANTX1N4991 D# MCHP00000066079	Microchip Technology Inc	Zener Diodes	0
JANTX1N4991DUS D# MCHP00000066083	Microchip Technology Inc	Zener Diodes	0
JANTX1N4991C D# MCHP00000066080	Microchip Technology Inc	Zener Diodes	0

Part Number	Manufacturer	Description	Stock
JANTX1N4991 D# 98AH0572	Semtech Corporation	240V ZENER 5W HR RoHS: Not Compliant Min Qty: 250 Container: Bulk	0
JANTX1N4991US D# 98AH0574	Semtech Corporation	240V ZENER 5W SM HR RoHS: Not Compliant Min Qty: 250 Container: Bulk	0
JANTX1N4991US.TR D# 98AH0575	Semtech Corporation	240V ZENER 5W SM HR TR RoHS: Not Compliant Min Qty: 250 Container: Bulk	0
JANTX1N4991.TR D# 98AH0573	Semtech Corporation	240V ZENER 5W HR TR RoHS: Not Compliant Min Qty: 250 Container: Bulk	0

Part Number

Manufacturer

Description

Stock

JANTX1N4991US

Microsemi Corporation

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

JANTX1N4991

Microsemi Corporation

Zener Diode, Two Terminal, 240 Volt, 5%, DO-41

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

JANTX1N4991

D# 30729088

Microchip Technology Inc

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

RoHS: Not Compliant

Quick Inquiry

JANTX1N4991

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