Name: QTLP321CW
Brand: Fairchild/ON Semiconductor
SKU: QTLP321CW
Availability: InStock
Rating: 5 (195 reviews)

QTLP321CW

For Reference Only

Part Number	QTLP321CW
Manufacturer	Fairchild/ON Semiconductor
Description	LED COOL WHITE 4DIP THRU HOLE
Datasheet	QTLP321CW Datasheet QTLP321CW Specifications
Package	4-DIP (0.200", 5.08mm)
ECAD
In Stock	3,636 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 1 - Jun 6 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # QTLP321CW (LED Indication - Discrete) is manufactured by Fairchild/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 QTLP321CW specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add QTLP321CW with quantity into BOM. Heisener.com does NOT require any registration to request a quote of QTLP321CW.

QTLP321CW Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Optoelectronics - LED Indication - Discrete
Package	4-DIP (0.200", 5.08mm)
ECAD
Series	-
Color	White, Cool
Configuration	-
Lens Color	-
Lens Transparency	-
Millicandela Rating	-
Lens Style/Size	Round with Domed Top, 3.00mm
Voltage - Forward (Vf) (Typ)	3.5V
Current - Test	20mA
Viewing Angle	50°
Mounting Type	Through Hole
Wavelength - Dominant	-
Wavelength - Peak	550nm
Features	-
Package / Case	4-DIP (0.200", 5.08mm)
Supplier Device Package	POWER LED
Size / Dimension	7.62mm L x 7.62mm W
Height (Max)	6.50mm

QTLP321CW Datasheet

QTLP321CW Reviews

Arie*****Shukla

March 24, 2023

★ ★ ★ ★ ★

Excellent company. Product as described. Usually fast and well packed.Very nice.

Lawr***** Kunda

March 15, 2023

★ ★ ★ ★ ★

Competitively priced set of diodes, tested as described. Quality is about what you would expect for no- or off-brand.

Dia*****Parsa

March 7, 2023

★ ★ ★ ★ ★

Item sent as described. Showed up quickly. Worked as it said and would recommend again.

Leon*****eltran

March 7, 2023

★ ★ ★ ★ ★

Quality electronic components plus fast response.Thank you.

Sonn*****stry

March 6, 2023

★ ★ ★ ★ ★

Nice to have an assortment on hand, just in case. Happy with this purchase.

Bry*****Kumar

February 28, 2023

★ ★ ★ ★ ★

Always the correct parts in the correct amounts are received. Fantastic Quality Control and Great Selection. Heisener has became to be one of my best suppliers for many years now.

Yahy*****trada

February 26, 2023

★ ★ ★ ★ ★

Perfect! Nice components, professional service!

Serg*****eaver

February 20, 2023

★ ★ ★ ★ ★

I love your products are well organized. You make it easy to spend $$$! Lol. Keep up the good work folks!

Elsa *****rishnan

February 19, 2023

★ ★ ★ ★ ★

They worked as I expected. I'll definitely purchase again. Thank you!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

QTLP321CW Packaging

QTLP321CW FAQ

1. How to order QTLP321CW 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 QTLP321CW is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the QTLP321CW. All suppliers must pass our qualification reviews before they can publish their products including QTLP321CW on Heisener; we pay more attention to the channels and quality of QTLP321CW products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the QTLP321CW price and inventory displayed accurate?

The price and inventory of QTLP321CW 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 QTLP321CW?

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 QTLP321CW we delivered, we will accept the replacement or return of the QTLP321CW 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 QTLP321CW.

(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 QTLP321CW pin diagram, QTLP321CW datasheet?

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

QTLP321CW Related Products

1812Y6K00150FCR	Knowles Syfer, CAP CER 15PF 6KV C0G/NP0 1812, 1812 (4532 Metric), -	View
1210J5000121JCR	Knowles Syfer, CAP CER 120PF 500V C0G/NP0 1210, 1210 (3225 Metric), -	View
STM32L443RCI3	STMicroelectronics, IC MCU 32BIT 256KB FLASH 64UFBGA, 64-UFBGA, -	View
LTC1298IS8#TRPBF	Linear Technology, IC A/D CONV SAMPLING 12BIT 8SOIC, 8-SOIC (0.154", 3.90mm Width), -	View
XMLBWT-02-0000-000LT20F6	Cree Inc., LED XLAMP WARM WHITE 3750K 2SMD, 2020 (5050 Metric), -	View
Y16904R00000B9L	Vishay Foil Resistors (Division of Vishay Precision Group), RES 4 OHM 8W 0.1% TO220-4, TO-220-4, -	View
RWR89SR100FSS70	Vishay Dale, RES 0.1 OHM 3W 1% WW AXIAL, Axial, -	View
M55342H04B200DRWS	Vishay Dale, RES SMD 200 OHM 1% 0.15W 1505, 1505, -	View
SFM210-LPSE-S38-SC-BK	Sullins Connector Solutions, CONN HEADER 1MM 38POS, -, -	View
EJH-107-01-F-D-SM-07-K-TR	Samtec Inc., .100 X .100 EJECTOR HEADER ASSEM, -, -	View
MP2-HP10-5GP1-FJ	3M, CONN HDR, -, -	View
HM2P08PKP285GFLF	Amphenol FCI, MPAC 5R ST PF HDR, -, -	View

QTLP321CW 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.

Quick Inquiry

QTLP321CW

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