Name: 1N4990US
Brand: Semtech Corporation
SKU: 1N4990US
Availability: InStock
Rating: 5 (72 reviews)

1N4990US

For Reference Only

Part Number	1N4990US
Manufacturer	Semtech Corporation
Description	220V ZENER 500W
Datasheet	1N4990US Specifications
Package	-
ECAD
In Stock	3,600 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 17 - Jun 22 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1N4990US (Diodes - Zener - Single) is manufactured by Semtech 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 1N4990US specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1N4990US with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1N4990US.

1N4990US Specifications

Manufacturer	Semtech Corporation
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	-
ECAD
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	-

1N4990US Reviews

Lill***** Soman

March 29, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low

Hamz*****rman

March 23, 2023

★ ★ ★ ★ ★

Excellent service over extended period of time. Incredibly fast shipping, never any errors. Couldn't be more pleased.

Frank*****nghal

March 11, 2023

★ ★ ★ ★ ★

Those components that were in stock shipped fast and arrived promptly.

Ave*****Sha

March 8, 2023

★ ★ ★ ★ ★

Well packaged and good condition with the parts, arrived on time, good customer service.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

1N4990US Packaging

1N4990US FAQ

1. How to order 1N4990US 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 1N4990US is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1N4990US. All suppliers must pass our qualification reviews before they can publish their products including 1N4990US on Heisener; we pay more attention to the channels and quality of 1N4990US products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1N4990US price and inventory displayed accurate?

The price and inventory of 1N4990US 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 1N4990US?

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 1N4990US we delivered, we will accept the replacement or return of the 1N4990US 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 1N4990US.

(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 1N4990US pin diagram, 1N4990US datasheet?

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

1N4990US Related Products

M39003/01-6080H	Vishay Sprague, CAP TANT 12UF 5% 20V AXIAL, Axial, *	View
NDF08N60ZH	ON Semiconductor, MOSFET N-CH 600V 8.4A TO-220FP, TO-220-3 Full Pack, *	View
SP2526A-1EN-L	Exar Corporation, IC USB PWR SW HI-SIDE DL 8SOIC, 8-SOIC (0.154", 3.90mm Width), *	View
MPC8308CVMADD	NXP, IC MPU MPC83XX 266MHZ 473MAPBGA, 473-LFBGA, *	View
LFXP2-17E-5FN484C	Lattice Semiconductor Corporation, IC FPGA 358 I/O 484FBGA, 484-BBGA, *	View
XQEAWT-H2-0000-00000HDF8	Cree Inc., LED XLAMP XQ-E WARM WHITE 2850K, 0606 (1616 Metric), *	View
EZR32WG230F128R67G-B0	Silicon Labs, IC RF TXRX+MCU 802.15.4 64-VFQFN, 64-VFQFN Exposed Pad, *	View
CP0805B1747AWTR	AVX Corporation, DIRECTIONAL COUPLER 1747MHZ 0805, 0805 (2012 Metric), *	View
AA0402JR-07620RL	Yageo, RES SMD 620 OHM 5% 1/16W 0402, 0402 (1005 Metric), *	View
116-87-432-41-009101	Preci-Dip, CONN IC DIP SOCKET 32POS GOLD, -, *	View
351-10-123-00-016101	Preci-Dip, CONN HDR 23POS 0.100 T/H GOLD, -, *	View
VI-B5H-EX-F4	Vicor Corporation, CONVERTER MOD DC/DC 52V 75W, Full Brick, *	View

1N4990US 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
1N4990US D# VN5:3623_17334081	Microsemi Corporation	Zener Diode Single 220V 5% 550Ohm 5000mW 2-Pin E-MELF Bag RoHS: Not Compliant	0
JAN1N4990US D# V37:1799_07332934	Semtech Corporation	Zener Diode Single 220V 5% 550Ohm 5000mW 2-Pin SMD	0
JANTXV1N4990US D# V37:1799_07341801	Semtech Corporation	Zener Diode Single 220V 5% 550Ohm 5000mW 2-Pin SMD	0

Part Number	Manufacturer	Description	Stock
JTX1N4990US D# JTX1N4990US	Semtech Corporation	Diode Zener Single 220V 5W 2-Pin Surface Mount - Bulk (Alt: JTX1N4990US)	0
JTXV1N4990US D# JTXV1N4990US	Semtech Corporation	Diode Zener Single 220V 5W 2-Pin Surface Mount - Bulk (Alt: JTXV1N4990US)	0
1N4990US D# 1N4990US	Sensitron Semiconductors	- Bag (Alt: 1N4990US) RoHS: Not Compliant	0
JAN1N4990US D# JAN1N4990US	Microchip Technology Inc	Diode Zener Single 220V 5% 5W 2-Pin E-MELF - Bag (Alt: JAN1N4990US) RoHS: Not Compliant	0
JANS1N4990US D# JANS1N4990US	Microchip Technology Inc	Diode Zener Single 220V 5% 5W 2-Pin E-MELF - Waffle Pack (Alt: JANS1N4990US) RoHS: Not Compliant	0
JANTXV1N4990US D# JANTXV1N4990US	Microchip Technology Inc	- Bag (Alt: JANTXV1N4990US) RoHS: Not Compliant	0
1N4990USJAN D# JAN1N4990US	Semtech Corporation	Diode Zener Single 220V 5% 5W 2-Pin SMD - Bulk (Alt: JAN1N4990US) RoHS: Not Compliant	0
JANTX1N4990US D# JANTX1N4990US/TR	Microchip Technology Inc	Voidless Hermetically Sealed Glass Zener Diode 220V 550Ohm 2uA 2Case-E Surface Mount - Tape and Reel (Alt: JANTX1N4990US/TR) RoHS: Not Compliant	0

Part Number	Manufacturer	Description	Stock
JTXV1N4990US D# 600-JTXV1N4990US-ND	Semtech Corporation	DIODE ZENER 220V 500W	0
1N4990US D# 1N4990US-ND	Semtech Corporation	DIODE ZENER 220V 5W	0
JTX1N4990US D# 600-JTX1N4990US-ND	Semtech Corporation	DIODE ZENER 220V 500W	0
JAN1N4990US D# 1086-18761-ND	Microchip Technology Inc	DIODE ZENER 220V 5W D5B	0
JANTXV1N4990US D# 1086-18762-ND	Microchip Technology Inc	DIODE ZENER 220V 5W D5B	0

Part Number

Manufacturer

Description

Stock

JANS1N4990US

Microwave Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

174

1N4990US

New Jersey Semiconductor Products Inc

OEM/CM QUOTES ONLY | NO BROKERS

612

Part Number

Manufacturer

Description

Stock

1N4990US

Microchip Technology Inc

OEM/CM ONLY

166

JAN1N4990US

Microchip Technology Inc

OEM/CM ONLY

18100

Part Number	Manufacturer	Description	Stock
JANTX1N4990US	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANS1N4990US	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
1N4990US	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JAN1N4990US	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANTXV1N4990US	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANTX1N4990US/TR	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
JANS1N4990US D# MCHP00000061799	Microchip Technology Inc	Zener Diodes	0
JAN1N4990US D# MCHP00000057910	Microchip Technology Inc	Zener Diodes	0
1N4990US D# MCHP00000041531	Microchip Technology Inc	Zener Diodes	0
JANTX1N4990US/TR D# MCHP00000066078	Microchip Technology Inc	Zener Diodes	0
JANTXV1N4990US D# MCHP00000071542	Microchip Technology Inc	Zener Diodes	0
JANTX1N4990US D# MCHP00000066077	Microchip Technology Inc	Zener Diodes	0

Part Number

Manufacturer

Description

Stock

JTX1N4990US

D# 39AH2783

Semtech Corporation

220V ZENER 500W

RoHS: Not Compliant

Min Qty: 250

Container: Bulk

JTXV1N4990US

D# 39AH2201

Semtech Corporation

220V ZENER 500W

RoHS: Not Compliant

Min Qty: 250

Container: Bulk

Part Number	Manufacturer	Description	Stock
1N4990US+JAN D# NS-1N4990US+JAN	Defense Logistics Agency	OEM/CM ONLY	6097
1N4990US+JANTXV D# NS-1N4990US+JANTXV	Defense Logistics Agency	OEM/CM ONLY	9167
1N4990US+JANS D# NS-1N4990US+JANS	Defense Logistics Agency	OEM/CM ONLY	1172
1N4990US+JANTX D# NS-1N4990US+JANTX	Defense Logistics Agency	OEM/CM ONLY	2591

Part Number

Manufacturer

Description

Stock

1N4990US

D# 35314123

Microsemi Corporation

Zener Diode Single 220V 5% 550Ohm 5000mW 2-Pin E-MELF Bag

RoHS: Not Compliant

Quick Inquiry

1N4990US

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