Name: S4012L
Brand: Littelfuse Inc.
SKU: S4012L
Availability: InStock
Rating: 5 (74 reviews)

S4012L

For Reference Only

Part Number	S4012L
Manufacturer	Littelfuse Inc.
Description	SCR 400V 12A TO220 ISO
Datasheet	S4012L Datasheet S4012L Specifications
Package	TO-220-3 Isolated Tab
ECAD
In Stock	2,624 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 22 - May 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # S4012L (Thyristors - SCRs) 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 S4012L specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add S4012L with quantity into BOM. Heisener.com does NOT require any registration to request a quote of S4012L.

S4012L Specifications

Manufacturer	Littelfuse Inc.
Category	Discrete Semiconductor Products - Thyristors - SCRs
Package	TO-220-3 Isolated Tab
ECAD
Series	-
Voltage - Off State	400V
Voltage - Gate Trigger (Vgt) (Max)	1.5V
Current - Gate Trigger (Igt) (Max)	20mA
Voltage - On State (Vtm) (Max)	1.6V
Current - On State (It (AV)) (Max)	7.6A
Current - On State (It (RMS)) (Max)	12A
Current - Hold (Ih) (Max)	40mA
Current - Off State (Max)	10µA
Current - Non Rep. Surge 50, 60Hz (Itsm)	100A, 120A
SCR Type	Standard Recovery
Operating Temperature	-40°C ~ 125°C
Mounting Type	Through Hole
Package / Case	TO-220-3 Isolated Tab
Supplier Device Package	TO-220 Isolated Tab

S4012L Datasheet

S4012L Reviews

Alex*****apia

March 16, 2023

★ ★ ★ ★ ★

Fantastic quality products with fair and prompt shipping. Would save much time crossing all the features. Thank you for all your effort.

Jeffr*****nesan

February 26, 2023

★ ★ ★ ★ ★

Wish there were some documentation but I guess if you're buying you kinda should know.

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★★★★★

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S4012L Packaging

S4012L FAQ

1. How to order S4012L 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 S4012L is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the S4012L. All suppliers must pass our qualification reviews before they can publish their products including S4012L on Heisener; we pay more attention to the channels and quality of S4012L products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the S4012L price and inventory displayed accurate?

The price and inventory of S4012L 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 S4012L?

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 S4012L we delivered, we will accept the replacement or return of the S4012L 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 S4012L.

(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 S4012L pin diagram, S4012L datasheet?

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

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S4012L 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

4012-LCDK1W-434

D# V36:1790_13850747

Silicon Laboratories Inc

Si4012/Si4355 RF Transceiver Development Kit

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
4012-LCDK1W-434	Silicon Laboratories Inc	KIT DEMO SI4012 DISPL 434MHZ RX	0
S4012L	Littelfuse Inc	SCRs 400V 12A	0
4012-LCDK1W-915	Silicon Laboratories Inc	KIT DEMO SI4012 DISPL 915MHZ RX	0
4012-LCD1W-434	Silicon Laboratories Inc	KIT DEMO SI4012 LCD 434MHZ TX	0

Part Number	Manufacturer	Description	Stock
S4012L D# S4012L-ND	Littelfuse Inc	SCR 400V 12A TO220	0
4012-LCDK1W-915 D# 336-5117-ND	Silicon Laboratories Inc	KIT DEMO SI4012 LCD 915MHZ TX	2
4012-LCD1W-434 D# 4012-LCD1W-434-ND	Silicon Laboratories Inc	KIT DEMO SI4012 LCD 434MHZ TX	0
4012-LCDK1W-434 D# 336-4806-ND	Silicon Laboratories Inc	KIT DEMO SI4012 DISPL 434MHZ RX	1
S4012LTP D# F9716-ND	Littelfuse Inc	SCR 400V 12A ITO220AB	0

Part Number

Manufacturer

Description

Stock

4012-LCDK1W-434

D# 634-4012-LCDK1W-434

Silicon Laboratories Inc

RF Development Tools Si4012 Demo Kit with LCD Display and Si4355 Receiver (434MHz)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

S4012LTP

D# 34AC6429

Littelfuse Inc

SCR 400V 12A TO220 Iso / TUBE

RoHS: Not Compliant

Min Qty: 1000

Container: Bulk

Part Number	Manufacturer	Description	Stock
4012-LCD1W-915 D# NS-4012-LCD1W-915	Silicon Laboratories Inc	OEM/CM ONLY	1514
4012-LCDK1W-915 D# NS-4012-LCDK1W-915	Silicon Laboratories Inc	OEM/CM ONLY	5344
S4012L D# NS-S4012L	Littelfuse Inc	OEM/CM ONLY	9824
4012-LCD1W-434 D# NS-4012-LCD1W-434	Silicon Laboratories Inc	OEM/CM ONLY	1523
4012-LCDK1W-434 D# NS-4012-LCDK1W-434	Silicon Laboratories Inc	OEM/CM ONLY	5146

Part Number

Manufacturer

Description

Stock

4012-LCDK1W-915

Silicon Laboratories Inc

Si4012 Demo Kit with LCD Display and Si4355 Receiver (915MHz)

4012-LCDK1W-434

Silicon Laboratories Inc

Si4012 Demo Kit with LCD Display and Si4355 Receiver (434MHz)

Part Number

Manufacturer

Description

Stock

S4012L

Littelfuse Inc

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58693

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S4012L

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