Name: MMSZ5242ET1
Brand: ON Semiconductor
SKU: MMSZ5242ET1
Availability: InStock
Rating: 5 (137 reviews)

MMSZ5242ET1

For Reference Only

Part Number	MMSZ5242ET1
Manufacturer	ON Semiconductor
Description	DIODE ZENER 12V 500MW SOD123
Datasheet	MMSZ5242ET1 Specifications
Package	SOD-123
ECAD
In Stock	3,712 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 4 - May 9 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MMSZ5242ET1 (Diodes - Zener - Single) is manufactured by ON Semiconductor 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 MMSZ5242ET1 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MMSZ5242ET1 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MMSZ5242ET1.

MMSZ5242ET1 Specifications

Manufacturer	ON Semiconductor
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	SOD-123
ECAD
Series	-
Voltage - Zener (Nom) (Vz)	12V
Tolerance	±5%
Power - Max	500mW
Impedance (Max) (Zzt)	30 Ohms
Current - Reverse Leakage @ Vr	1µA @ 9.1V
Voltage - Forward (Vf) (Max) @ If	900mV @ 10mA
Operating Temperature	-55°C ~ 150°C
Mounting Type	Surface Mount
Package / Case	SOD-123
Supplier Device Package	SOD-123

MMSZ5242ET1 Reviews

Mabe*****peland

March 29, 2023

★ ★ ★ ★ ★

I always have good experiences in dealing with Heisener Electronics. They have the components I need in stock, their search function is great, and shipping is fast and always as promised.

Alan*****Lalla

March 3, 2023

★ ★ ★ ★ ★

Purchasing from Heisener means the real part is obtained no worried for product quality.

Bryson*****acharyya

March 3, 2023

★ ★ ★ ★ ★

I can get a patience and respect for each order. Thank you!

Jay***** Rai

March 1, 2023

★ ★ ★ ★ ★

You guys and girls are fantastic! The selection is fantastic and service is great.

Gag*****orton

February 20, 2023

★ ★ ★ ★ ★

Excellent shopping cart process, various of products for selection and order fulfillment a good service quality. I rely on them heavily.

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MMSZ5242ET1 Packaging

MMSZ5242ET1 FAQ

1. How to order MMSZ5242ET1 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 MMSZ5242ET1 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MMSZ5242ET1. All suppliers must pass our qualification reviews before they can publish their products including MMSZ5242ET1 on Heisener; we pay more attention to the channels and quality of MMSZ5242ET1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MMSZ5242ET1 price and inventory displayed accurate?

The price and inventory of MMSZ5242ET1 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 MMSZ5242ET1?

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 MMSZ5242ET1 we delivered, we will accept the replacement or return of the MMSZ5242ET1 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 MMSZ5242ET1.

(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 MMSZ5242ET1 pin diagram, MMSZ5242ET1 datasheet?

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

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MMSZ5242ET1 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

SZMMSZ5242ET1G

D# V36:1790_07322445

ON Semiconductor

Zener Diode Single 12V 5% 30Ohm 500mW Automotive 2-Pin SOD-123 T/R

RoHS: Compliant

MMSZ5242ET1G

D# V79:2366_24951413

ON Semiconductor

Zener Diode Single 12V 5% 30Ohm 500mW 2-Pin SOD-123 T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MMSZ5242ET1G

D# MMSZ5242ET1G

ON Semiconductor

Diode Zener Single 12V 5% 500mW 2-Pin SOD-123 T/R - Tape and Reel (Alt: MMSZ5242ET1G)

SZMMSZ5242ET1G

D# SZMMSZ5242ET1G

ON Semiconductor

Diode Zener Single 12V 5% 500mW 2-Pin SOD-123 T/R - Bulk (Alt: SZMMSZ5242ET1G)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SZMMSZ5242ET1G

D# SZMMSZ5242ET1G

ON Semiconductor

Diode Zener Single 12V 5% 500mW 2-Pin SOD-123 T/R (Alt: SZMMSZ5242ET1G)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SZMMSZ5242ET1G

D# SZMMSZ5242ET1G

ON Semiconductor

Diode Zener Single 12V 5% 500mW 2-Pin SOD-123 T/R (Alt: SZMMSZ5242ET1G)

MMSZ5242ET1G

D# MMSZ5242ET1G

ON Semiconductor

Diode Zener Single 12V 5% 500mW 2-Pin SOD-123 T/R (Alt: MMSZ5242ET1G)

Part Number	Manufacturer	Description	Stock
MMSZ5242ET1G	ON Semiconductor	ZENER REGULATOR DIODE - Tape and Reel	15000
SZMMSZ5242ET1G	ON Semiconductor	ZENER REGULATOR DIODE - Tape and Reel	0
MMSZ5242ET1	ON Semiconductor	ZENER REGULATOR DIODE - Tape and Reel	21000

Part Number

Manufacturer

Description

Stock

MMSZ5242ET1G

ON Semiconductor

Zener Voltage Regulators

1835

Part Number	Manufacturer	Description	Stock
SZMMSZ5242ET1G D# 2156-SZMMSZ5242ET1G-OS-ND	Rochester Electronics LLC	DIODE ZENER 12V 500MW SOD123	5000
MMSZ5242ET1 D# MMSZ5242ET1OS-ND	ON Semiconductor	DIODE ZENER 12V 500MW SOD123	0
MMSZ5242ET1G D# MMSZ5242ET1GOSCT-ND	ON Semiconductor	DIODE ZENER 12V 500MW SOD123	1337

Part Number

Manufacturer

Description

Stock

SZMMSZ5242ET1G

ON Semiconductor

In stock shipping within 2days

18260

Part Number

Manufacturer

Description

Stock

MMSZ5242ET1G

D# 2844838RL

ON Semiconductor

ZENER DIODE, AEC-Q101, 12V, SOD-123

RoHS: Compliant

Min Qty: 5

Container: Reel

SZMMSZ5242ET1G

D# 2723984RL

ON Semiconductor

ZENER DIODE, AEC-Q101, 12, 0.5W, SOD-123

RoHS: Compliant

Min Qty: 5

Container: Reel

Part Number

Manufacturer

Description

Stock

MMSZ5242ET1G

ON Semiconductor

DIODE ZENER 12V 500MW SOD123

RoHS: Compliant

pbFree: Yes

3000

SZMMSZ5242ET1G

ON Semiconductor

SZMMSZ52 Series 12 V ±5 % 500 mW Surface Mount Voltage Regulator Diode - SOD-123

RoHS: Contact Manufacturer

pbFree: Yes

Part Number

Manufacturer

Description

Stock

MMSZ5242ET1G

ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

93794

SZMMSZ5242ET1G

ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

78540

Part Number

Manufacturer

Description

Stock

SZMMSZ5242ET1G

ON Semiconductor

OEM/CM Immediate delivery

18000

Part Number

Manufacturer

Description

Stock

SZMMSZ5242ET1G

D# 863-SZMMSZ5242ET1G

ON Semiconductor

Zener Diodes ZENER REGULATR DIODE

RoHS: Compliant

5630

MMSZ5242ET1G

D# 863-MMSZ5242ET1G

ON Semiconductor

Zener Diodes 12V 500mW

RoHS: Compliant

1739

Part Number

Manufacturer

Description

Stock

MMSZ5242ET1G

D# XSKDRABS0030316

ON SEMICONDUCTOR

ZENER REGULATOR DIODE

12000

Part Number

Manufacturer

Description

Stock

MMSZ5242ET1G

D# 50AC6137

ON Semiconductor

ZENER DIODE, AEC-Q101, 12V, SOD-123, Zener Voltage Vz Typ:12V, Power Dissipation Pd:500mW, Diode Case Style:SOD-123, Zener Tolerance ±:5%, No. of Pins:2Pins, Operating Temperature Max:150°C, Product Range:MMSZ52xxET1G Series, RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 5

Container: Cut Tape

4776

SZMMSZ5242ET1G

D# 76T7755

ON Semiconductor

ZENER REGULATOR DIODE / REEL

RoHS: Not Compliant

Min Qty: 3000

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

MMSZ5242ET1G

D# NS-MMSZ5242ET1G

ON Semiconductor

OEM/CM ONLY

5344

MMSZ5242ET1

D# NS-MMSZ5242ET1

ON Semiconductor

OEM/CM ONLY

7383

Part Number

Manufacturer

Description

Stock

MMSZ5242ET1G

ON Semiconductor

225 W, 12 V Zener Diode Voltage Regulator

RoHS: Compliant

3000

SZMMSZ5242ET1G

ON Semiconductor

Zener Diode, 12V, 5%, 0.5W, Unidirectional

RoHS: Compliant

5000

Part Number

Manufacturer

Description

Stock

SZMMSZ5242ET1G

ON Semiconductor

OEM/CM ONLY

696

MMSZ5242ET1G

ON Semiconductor

OEM/CM ONLY

15016

Part Number

Manufacturer

Description

Stock

SZMMSZ5242ET1G

ON Semiconductor

IN stock Immediate delivery

17985

Part Number

Manufacturer

Description

Stock

SZMMSZ5242ET1G

D# 46217607

ON Semiconductor

Zener Diode Single 12V 5% 30Ohm 500mW Automotive 2-Pin SOD-123 T/R

RoHS: Compliant

MMSZ5242ET1G

D# 45801096

ON Semiconductor

Zener Diode Single 12V 5% 30Ohm 500mW 2-Pin SOD-123 T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MMSZ5242ET1G

ON Semiconductor

RFQ

7541

Part Number

Manufacturer

Description

Stock

MMSZ5242ET1G

D# 2844838

ON Semiconductor

ZENER DIODE, AEC-Q101, 12V, SOD-123

RoHS: Compliant

Min Qty: 5

Container: Cut Tape

4776

SZMMSZ5242ET1G

D# 2723984

ON Semiconductor

ZENER DIODE, AEC-Q101, 12, 0.5W, SOD-123

RoHS: Compliant

Min Qty: 5

Container: Cut Tape

591

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MMSZ5242ET1

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