Name: SMF4L14A
Brand: Littelfuse Inc.
SKU: SMF4L14A
Availability: InStock
Rating: 5 (141 reviews)

SMF4L14A

For Reference Only

Part Number	SMF4L14A
Manufacturer	Littelfuse Inc.
Description	TVS DIODES 14VWM 23.2VC SOD123FL
Datasheet	SMF4L14A Datasheet SMF4L14A Specifications
Package	SOD-123F
ECAD
In Stock	5,418 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 15 - Jun 20 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SMF4L14A (TVS - Diodes) is manufactured by Littelfuse Inc. 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 SMF4L14A specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SMF4L14A with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SMF4L14A.

SMF4L14A Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - TVS - Diodes
Package	SOD-123F
ECAD
Series	SMF4L
Type	Zener
Unidirectional Channels	1
Bidirectional Channels	-
Voltage - Reverse Standoff (Typ)	14V
Voltage - Breakdown (Min)	15.6V
Voltage - Clamping (Max) @ Ipp	23.2V
Current - Peak Pulse (10/1000µs)	17.2A
Power - Peak Pulse	400W
Power Line Protection	No
Applications	General Purpose
Capacitance @ Frequency	-
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	SOD-123F
Supplier Device Package	SOD-123FL

SMF4L14A Datasheet

SMF4L14A Reviews

Anik*****carty

March 22, 2023

★ ★ ★ ★ ★

DELIVERY AND COMMUNICATION EXTRA SELLER TOP 5 STARS on my list

Broo*****orton

March 1, 2023

★ ★ ★ ★ ★

can supply almost all of my necessary parts in short lead time.

Rei*****Sahni

February 25, 2023

★ ★ ★ ★ ★

Didn’t need so many but it was cheap. I did have to solder extra wire on each end to make fit better but exactly you need of your looking for this particular mod.

Bexl*****ajwa

February 24, 2023

★ ★ ★ ★ ★

The best choice, clear and easy to make an order. Gives me full control.

Write a Review

★★★★★

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SMF4L14A Packaging

SMF4L14A FAQ

1. How to order SMF4L14A 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 SMF4L14A is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SMF4L14A. All suppliers must pass our qualification reviews before they can publish their products including SMF4L14A on Heisener; we pay more attention to the channels and quality of SMF4L14A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SMF4L14A price and inventory displayed accurate?

The price and inventory of SMF4L14A 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 SMF4L14A?

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 SMF4L14A we delivered, we will accept the replacement or return of the SMF4L14A 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 SMF4L14A.

(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 SMF4L14A pin diagram, SMF4L14A datasheet?

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

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SMF4L14A 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
TPSMF4L14A D# V36:1790_16265597	Littelfuse Inc	TVS Diode Single Uni-Dir 14V 2KW Automotive 2-Pin SOD-123F T/R	0
SMF4L14A-Q D# V72:2272_23375620	Bourns Inc	TVS Diode Single Uni-Dir 14V 400W Automotive 2-Pin SOD-123FL T/R	0
SMF4L14A D# V72:2272_23375642	Bourns Inc	TVS Diode Single Uni-Dir 14V 400W 2-Pin SOD-123FL T/R	0

Part Number

Manufacturer

Description

Stock

SMF4L14A-Q

D# SMF4L14A-Q

Bourns Inc

Diode TVS Single Uni-Dir 14V 400W 2-Pin SOD-123FL T/R - Tape and Reel (Alt: SMF4L14A-Q)

RoHS: Compliant

SMF4L14A

D# SMF4L14A

Bourns Inc

Diode TVS Single Uni-Dir 14V 400W 2-Pin SOD-123FL T/R - Tape and Reel (Alt: SMF4L14A)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SMF4L14A-Q

D# SMF4L14A-Q

Bourns Inc

Diode TVS Single Uni-Dir 14V 400W 2-Pin SOD-123FL T/R (Alt: SMF4L14A-Q)

RoHS: Compliant

SMF4L14A

D# SMF4L14A

Bourns Inc

Diode TVS Single Uni-Dir 14V 400W 2-Pin SOD-123FL T/R (Alt: SMF4L14A)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SMF4L14A

D# F7498TR-ND

Littelfuse Inc

TVS DIODE 14V 23.2V SOD123FL

TPSMF4L14A

D# F7537CT-ND

Littelfuse Inc

TVS DIODE 14V 23.2V SOD123FL

5152

Part Number

Manufacturer

Description

Stock

SMF4L14A

D# 2773862

Littelfuse Inc

TVS DIODE, 2KW, 14V, UNIDIR, SOD-123FL

RoHS: Compliant

Min Qty: 5

Container: Cut Tape

879

TPSMF4L14A

D# 2773910

Littelfuse Inc

TVS DIODE, AEC-Q101, 2KW, 14V, SOD-123FL

RoHS: Compliant

Min Qty: 5

Container: Cut Tape

Part Number

Manufacturer

Description

Stock

SMF4L14A

Littelfuse Inc

SMF Series 400 W 17.2 V Uni-Directional Surface Mount TVS Diode - SOD-123F

RoHS: Compliant

pbFree: Yes

Part Number	Manufacturer	Description	Stock
SMF4L14A-Q D# 652-SMF4L14A-Q	Bourns Inc	ESD Suppressors / TVS Diodes TVS 400W UNI RoHS: Compliant	9845
TPSMF4L14A D# 576-TPSMF4L14A	Littelfuse Inc	ESD Suppressors / TVS Diodes 2kW 14V AEC-Q101 5% Uni-Directional RoHS: Compliant	4568
SMF4L14A D# 576-SMF4L14A	Littelfuse Inc	ESD Suppressors / TVS Diodes 400W 14V 5% Uni-directional RoHS: Compliant	2100

Part Number	Manufacturer	Description	Stock
SMF4L14A D# 33AH9500	Bourns Inc	DIO TVS VWM 14V 400W UNI SMF / Tape & Reel - 7" reel RoHS: Not Compliant Min Qty: 10000 Container: Bulk	0
TPSMF4L14A D# 34AC6834	Littelfuse Inc	TVS TPSMF4L 14V Uni, 7 TR / TR RoHS: Not Compliant Min Qty: 3000 Container: TAPE & REEL - FULL	0
SMF4L14A-Q D# 33AH9501	Bourns Inc	DIO TVS VWM 14V 400W UNI SMF AEC-Q RoHS: Not Compliant Min Qty: 10000 Container: Bulk	0

Part Number

Manufacturer

Description

Stock

SMF4L14A

Bourns Inc

OEM/CM ONLY

1125

TPSMF4L14A

Littelfuse Inc

OEM/CM ONLY

116

Part Number	Manufacturer	Description	Stock
SMF4L14A	Littelfuse Inc	ESD Suppressors / TVS Diodes 400W 14V 5% Uni-directional	0
SMF4L14A-Q	Bourns Inc	ESD Suppressors / TVS Diodes TVS 400W UNI pbFree: Pb-Free	0
TPSMF4L14A	Littelfuse Inc	ESD Suppressors / TVS Diodes 2kW 14V AEC-Q101 5% Uni-Directional	0

Part Number

Manufacturer

Description

Stock

TPSMF4L14A

D# 52057584

Littelfuse Inc

TVS Diode Single Uni-Dir 14V 2KW Automotive 2-Pin SOD-123F T/R

Part Number

Manufacturer

Description

Stock

SMF4L14A

D# 2773862

Littelfuse Inc

TVS DIODE, 2KW, 14V, UNIDIR, SOD-123FL

RoHS: Compliant

Min Qty: 5

Container: Cut Tape

879

TPSMF4L14A

D# 2773910

Littelfuse Inc

TVS DIODE, AEC-Q101, 2KW, 14V, SOD-123FL

RoHS: Compliant

Min Qty: 5

Container: Cut Tape

Quick Inquiry

SMF4L14A

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.

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