Name: 70021K
Brand: Talema Group LLC
SKU: 70021K
Availability: InStock
Rating: 5 (141 reviews)

70021K

For Reference Only

Part Number	70021K
Manufacturer	Talema Group LLC
Description	XFRMR TOROIDAL 5VA THRU HOLE
Datasheet	70021K Datasheet 70021K Specifications
Package	-
ECAD
In Stock	5,238 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jul 2 - Jul 7 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 70021K (Power Transformers) is manufactured by Talema Group LLC 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 70021K specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 70021K with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 70021K.

70021K Specifications

Manufacturer	Talema Group LLC
Category	Transformers - Power Transformers
Package	-
ECAD
Series	7XXXX
Type	Toroidal
Voltage - Primary	115V, 230V
Voltage - Secondary (Full Load)	Parallel 9V, Series 18V
Current - Output (Max)	Parallel 556mA, Series 278mA
Primary Winding(s)	Dual
Secondary Winding(s)	Single, Multiple Taps
Center Tap	No
Power - Max	5 VA
Mounting Type	Through Hole
Termination Style	PC Pin
Size / Dimension	49.70mm L x 49.70mm W
Height - Seated (Max)	19.50mm
Voltage - Isolation	4000Vrms
Weight	0.254 lb (115.21g)

70021K Datasheet

70021K Reviews

Hadl***** Pitts

March 30, 2023

★ ★ ★ ★ ★

Easier, quicker and cheaper to buy this whole assortment than to get just the few I needed from an electronics store.

Aar*****Wable

March 26, 2023

★ ★ ★ ★ ★

The helper is super handy, especially if you work with medium size PCB boards as it allows to hold the board steady in every position. It feels pretty sturdy and of good quality.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

70021K Packaging

70021K FAQ

1. How to order 70021K 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 70021K is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 70021K. All suppliers must pass our qualification reviews before they can publish their products including 70021K on Heisener; we pay more attention to the channels and quality of 70021K products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 70021K price and inventory displayed accurate?

The price and inventory of 70021K 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 70021K?

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 70021K we delivered, we will accept the replacement or return of the 70021K 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 70021K.

(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 70021K pin diagram, 70021K datasheet?

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

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70021K 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.

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70021K

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