Part Number
S4040RQ2
Manufacturer
Description
SCR 400V 40A LOW TQ TO220
Datasheet
Package
TO-220-3
In Stock
2,992 piece(s)
Unit Price
Request a Quote
Lead Time
To be Confirmed
Estimated Delivery Time
Jan 27 - Feb 1 ( Choose Expedited Shipping)
Request for Quotation
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.
Do you have any question about S4040RQ2?
+86-755-83210559 ext. 803
Part Number # S4040RQ2 (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 S4040RQ2specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add S4040RQ2 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of S4040RQ2.
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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.
We have a professional and experienced quality control team to strictly verify and test theS4040RQ2. All suppliers must pass our qualification reviews before they can publish their products including S4040RQ2 on Heisener;we pay more attention to the channels and quality of S4040RQ2products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the S4040RQ2 price and inventory displayed accurate?The price and inventory of S4040RQ2 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.
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.
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 S4040RQ2 we delivered, we will accept the replacement or return of the S4040RQ2 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 ofS4040RQ2.
(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
If you need any after-sales service, please do not hesitate to contact us.
We guarantee 100% customer satisfaction.
Our experienced sales team and tech support team back our services to satisfy all our customers.
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.
Part Number | Manufacturer | Description | Stock |
S4040RQ2 |
Littelfuse Inc | 268 |
Part Number | Manufacturer | Description | Stock |
S4040RQ2TP |
Littelfuse Inc |
SCR 400V 40A LOW TQ TO220 |
0 |
S4040RQ2 |
Littelfuse Inc |
SCR 400V 40A LOW TQ TO220 |
200 |
Part Number | Manufacturer | Description | Stock |
S4040RQ2TP D# F7914-ND |
Littelfuse Inc |
SCR 400V 40A TO220 |
318 |
S4040RQ2 D# S4040RQ2-ND |
Littelfuse Inc |
SCR 400V 40A TO220 |
0 |
Part Number | Manufacturer | Description | Stock |
S4040RQ2 |
LITTELFUSE(RoHS) |
OEM/CM QUOTES ONLY | NO BROKERS |
319 |
S4040RQ2TP |
Littelfuse Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
378 |
Part Number | Manufacturer | Description | Stock |
S4040RQ2TP D# 576-S4040RQ2TP |
Littelfuse Inc |
SCRs 400V 40A SCR Low TQ TO220 RoHS: Compliant
|
167 |
Part Number | Manufacturer | Description | Stock |
S4040RQ2TP D# 90T9362 |
Littelfuse Inc |
SCR 400V 40A LOW TQ TO220 / TUBE RoHS: Not Compliant
Min Qty: 1000
Container: Bulk
|
0 |
Part Number | Manufacturer | Description | Stock |
S4040RQ2 D# NS-S4040RQ2 |
Littelfuse Inc |
OEM/CM ONLY |
3571 |
S4040RQ2TP D# NS-S4040RQ2TP |
Littelfuse Inc |
OEM/CM ONLY |
7356 |
Part Number | Manufacturer | Description | Stock |
S4040RQ2 |
Littelfuse Inc | 214 |
Part Number | Manufacturer | Description | Stock |
S4040RQ2 |
Littelfuse Inc |
OEM/CM ONLY |
284 |
S4040RQ2TP |
Littelfuse Inc |
OEM/CM ONLY |
413 |
Part Number | Manufacturer | Description | Stock |
S4040RQ2TP |
Littelfuse Inc |
SCRs 400V 40A SCR Low TQ TO220 |
0 |
DIODE SCHOTTKY 40V 5A DO214AC
LED GREEN CLEAR 2SMD
FIXED IND 100UH 250MA 1.6 OHM
IC OPAMP GP 10MHZ 8DIP
IC MCU 32BIT 128KB FLASH 100LQFP
RES SMD 0.05 OHM 1% 1/4W 1206
IC DAC NANO 16BIT QUAD 10-MSOP
IC EEPROM 1KBIT 125KHZ SOT23-3
CONN RECEPT MINI USB2.0 5POS
TRIMMER 10K OHM 0.25W SMD
SIT8009BI-32-33E-125.00000T
SiTime, OSC MEMS 125.0000MHZ LVCMOS SMD0603Y1003P90HQT
Knowles Syfer, CAP CER HIGH Q 06034MS547MEFC4X5
Rubycon, CAP ALUM 47UF 20% 4V RADIALM2018TJG01-GA-1A
NKK Switches, SWITCH ROCKER SPDT 0.4VA 28VMPMA10012502AT1
Vishay Thin Film, RES NTWRK 2 RES MULT OHM TO236-31-1776491-8
TE Connectivity AMP Connectors, TERMINAL BLK 18POS 5MM SIDE ENT69152-126HLF
Amphenol FCI, HEADER BERGSTIKD38999/24FJ90SA
Souriau, 8D 46C MIXED SKT J/N2M801-010-02ZN13-220SA
Amphenol Aerospace Operations, M801 20C 20#20HD SKT RECP THRDMS3114F16-26P
Amphenol Industrial Operations, CONN RCPT 26POS JAM NUT PINCA3101F24-22SYF80
ITT Cannon, LLC, CONN RCPT 4POS INLINE W/SKTSRP10-2415DAW/P
Recom Power, CONV DC/DC 10W 9-36VIN +/-15VOUT