Name: SM4T68AY
Brand: STMicroelectronics
SKU: SM4T68AY
Availability: InStock
Rating: 5 (190 reviews)

SM4T68AY

For Reference Only

Part Number	SM4T68AY
Manufacturer	STMicroelectronics
Description	TVS DIODE 58VWM 121VC SMA
Datasheet	SM4T68AY Datasheet SM4T68AY Specifications
Package	DO-214AC, SMA
ECAD
In Stock	6,120 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 14 - May 19 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SM4T68AY (TVS - Diodes) is manufactured by STMicroelectronics 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 SM4T68AY specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SM4T68AY with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SM4T68AY.

SM4T68AY Specifications

Manufacturer	STMicroelectronics
Category	Circuit Protection - TVS - Diodes
Package	DO-214AC, SMA
ECAD
Series	Automotive, AEC-Q101, SM4TY, TRANSIL?
Type	Zener
Unidirectional Channels	1
Bidirectional Channels	-
Voltage - Reverse Standoff (Typ)	58V
Voltage - Breakdown (Min)	64.4V
Voltage - Clamping (Max) @ Ipp	121V
Current - Peak Pulse (10/1000µs)	19A (8/20µs)
Power - Peak Pulse	400W
Power Line Protection	No
Applications	Automotive
Capacitance @ Frequency	-
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	DO-214AC, SMA
Supplier Device Package	SMA (DO-214AC)

SM4T68AY Datasheet

SM4T68AY Reviews

Mar*****Dara

March 29, 2023

★ ★ ★ ★ ★

Great Seller, Great Item, the quality is great, Highly Recommended.

Rafa*****artman

March 28, 2023

★ ★ ★ ★ ★

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

Issa*****awford

March 21, 2023

★ ★ ★ ★ ★

Easy transaction. Very pleased with goods in perfect condition would recommend Heisener company.

Jed*****ah Li

March 19, 2023

★ ★ ★ ★ ★

Very Quick,no problems - Thank you.

Luna*****chell

March 17, 2023

★ ★ ★ ★ ★

Great website. Well organized and easy to search products.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

SM4T68AY Packaging

SM4T68AY FAQ

1. How to order SM4T68AY 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 SM4T68AY is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SM4T68AY. All suppliers must pass our qualification reviews before they can publish their products including SM4T68AY on Heisener; we pay more attention to the channels and quality of SM4T68AY products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SM4T68AY price and inventory displayed accurate?

The price and inventory of SM4T68AY 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 SM4T68AY?

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 SM4T68AY we delivered, we will accept the replacement or return of the SM4T68AY 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 SM4T68AY.

(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 SM4T68AY pin diagram, SM4T68AY datasheet?

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

SM4T68AY Related Products

ECW-HA3C133J	Panasonic Electronic Components, CAP FILM 0.013UF 5% 1.6KVDC RAD, Radial, Automotive, AEC-Q101, SM4TY, TRANSIL?	View
Z8F0213QB005EC	Zilog, IC MCU 8BIT 2KB FLASH 8QFN, 8-VQFN, Automotive, AEC-Q101, SM4TY, TRANSIL?	View
CXA1507-0000-000N0YE20E8	Cree Inc., LED COB CXA1507 2000K WHITE SMD, -, Automotive, AEC-Q101, SM4TY, TRANSIL?	View
11TL1-5	Honeywell Sensing and Productivity Solutions, SWITCH TOGGLE SPDT 10A 125V, -, Automotive, AEC-Q101, SM4TY, TRANSIL?	View
P51-100-S-AD-I12-5V-000-000	SSI Technologies Inc, SENSOR 100PSIS 7/16 UNF 5V 12", Cylinder, Automotive, AEC-Q101, SM4TY, TRANSIL?	View
4108R-1-122LF	Bourns Inc., RNET - THK FILM MOLD DIP, 8-DIP (0.300", 7.62mm), Automotive, AEC-Q101, SM4TY, TRANSIL?	View
CRCW12062M40FKEA	Vishay Dale, RES SMD 2.4M OHM 1% 1/4W 1206, 1206 (3216 Metric), Automotive, AEC-Q101, SM4TY, TRANSIL?	View
RV4NAYSD253A	Precision Electronics Corporation, POT 25K OHM 2W CARBON LINEAR, -, Automotive, AEC-Q101, SM4TY, TRANSIL?	View
78FR18M-RC	Bourns Inc., FIXED IND 180NH 1.15A 73 MOHM TH, Axial, Automotive, AEC-Q101, SM4TY, TRANSIL?	View
ESQT-121-03-M-D-315	Samtec Inc., ELEVATED 2MM SOCKETS, -, Automotive, AEC-Q101, SM4TY, TRANSIL?	View
10-330956-163	Amphenol Industrial Operations, 16 PTSE 16 E/B E, -, Automotive, AEC-Q101, SM4TY, TRANSIL?	View
VE-J5L-MW	Vicor Corporation, CONVERTER MOD DC/DC 28V 100W, Half Brick, Automotive, AEC-Q101, SM4TY, TRANSIL?	View

SM4T68AY 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

SM4T68AY

D# V36:1790_06556407

STMicroelectronics

TVS Diode Single Uni-Dir 58V 400W Automotive 2-Pin SMA T/R

Part Number

Manufacturer

Description

Stock

SM4T68AY

D# SM4T68AY

STMicroelectronics

Diode TVS Single Uni-Dir 58V 400W 2-Pin SMA T/R - Tape and Reel (Alt: SM4T68AY)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SM4T68AY

D# SM4T68AY

STMicroelectronics

Diode TVS Single Uni-Dir 58V 400W 2-Pin SMA T/R (Alt: SM4T68AY)

Part Number

Manufacturer

Description

Stock

SM4T68AY

STMicroelectronics

DIODE, TVS, 400W, 67.8V, SMA

4486

Part Number

Manufacturer

Description

Stock

SM4T68AY

D# 497-10930-6-ND

STMicroelectronics

TVS DIODE 58V 121V SMA

4719

Part Number

Manufacturer

Description

Stock

SM4T68AY

D# 2327891

STMicroelectronics

DIODE, TVS, 400W, 67.8V, SMA

RoHS: Compliant

Min Qty: 5

Container: Each

109

Part Number

Manufacturer

Description

Stock

SM4T68AY

STMicroelectronics

OEM/CM Immediate delivery

879448

Part Number

Manufacturer

Description

Stock

SM4T68AY

D# 511-SM4T68AY

STMicroelectronics

ESD Suppressors / TVS Diodes 400 W 2.3kW Transil 5V to 70V Uni

RoHS: Compliant

4970

Part Number

Manufacturer

Description

Stock

SM4T68AY

D# 55X3330

STMicroelectronics

DFD PROTECTION & FILTER

RoHS: Not Compliant

Min Qty: 5000

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

SM4T68AY

D# NS-SM4T68AY

STMicroelectronics

OEM/CM ONLY

5081

Part Number

Manufacturer

Description

Stock

SM4T68AY

STMicroelectronics

OEM/CM ONLY

204

Part Number

Manufacturer

Description

Stock

SM4T68AY

STMicroelectronics

IN stock Immediate delivery

879433

Part Number

Manufacturer

Description

Stock

SM4T68AY

STMicroelectronics

shipping today

86599

Part Number

Manufacturer

Description

Stock

SM4T68AY

D# 36193832

STMicroelectronics

TVS Diode Single Uni-Dir 58V 400W Automotive 2-Pin SMA T/R

Part Number

Manufacturer

Description

Stock

SM4T68AY

D# 2327891

STMicroelectronics

DIODE, TVS, 400W, 67.8V, SMA

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

SM4T68AY

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