Name: VI-21K-EX
Brand: Vicor Corporation
SKU: VI-21K-EX
Availability: InStock
Rating: 5 (123 reviews)

VI-21K-EX

For Reference Only

Part Number	VI-21K-EX
Manufacturer	Vicor Corporation
Description	CONVERTER MOD DC/DC 40V 75W
Datasheet	VI-21K-EX Specifications
Package	Full Brick
ECAD
In Stock	3,204 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 21 - Jun 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # VI-21K-EX (DC DC Converters) is manufactured by Vicor Corporation 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 VI-21K-EX specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add VI-21K-EX with quantity into BOM. Heisener.com does NOT require any registration to request a quote of VI-21K-EX.

VI-21K-EX Specifications

Manufacturer	Vicor Corporation
Category	Power Supplies - Board Mount - DC DC Converters
Package	Full Brick
ECAD
Series	VI-200
Type	Isolated Module
Number of Outputs	1
Voltage - Input (Min)	21V
Voltage - Input (Max)	32V
Voltage - Output 1	40V
Voltage - Output 2	-
Voltage - Output 3	-
Voltage - Output 4	-
Current - Output (Max)	1.88A
Power (Watts)	75W
Voltage - Isolation	3kV (3000V)
Applications	ITE (Commercial)
Features	OCP, OTP, OVP, SCP
Operating Temperature	-10°C ~ 85°C
Efficiency	88%
Mounting Type	Through Hole
Package / Case	Full Brick
Size / Dimension	4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm)
Supplier Device Package	-
Control Features	-

VI-21K-EX Reviews

Anne*****rano

April 2, 2023

★ ★ ★ ★ ★

Great seller, would recommend buying from. , good communication and problem solving

Annal*****olmes

March 28, 2023

★ ★ ★ ★ ★

I got a very helpful customer service here. Definitely will order my electronics needs again.

Ler*****Jones

March 13, 2023

★ ★ ★ ★ ★

Quality electronic components plus fast response.Thank you.

Edwa*****opez

February 28, 2023

★ ★ ★ ★ ★

Heisener has been to my No.1 supplier for years. Very quick and easy when knowing what you are looking for.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

VI-21K-EX Packaging

VI-21K-EX FAQ

1. How to order VI-21K-EX 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 VI-21K-EX is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the VI-21K-EX. All suppliers must pass our qualification reviews before they can publish their products including VI-21K-EX on Heisener; we pay more attention to the channels and quality of VI-21K-EX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the VI-21K-EX price and inventory displayed accurate?

The price and inventory of VI-21K-EX 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 VI-21K-EX?

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 VI-21K-EX we delivered, we will accept the replacement or return of the VI-21K-EX 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 VI-21K-EX.

(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 VI-21K-EX pin diagram, VI-21K-EX datasheet?

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

VI-21K-EX Related Products

1111J1500270FQT	Knowles Syfer, CAP CER 27PF 150V C0G/NP0 1111, 1111 (2828 Metric), VI-200	View
2220J5000681JFT	Knowles Syfer, CAP CER 680PF 500V C0G/NP0 2220, 2220 (5750 Metric), VI-200	View
EEE-FK1C331P	Panasonic Electronic Components, CAP ALUM 330UF 20% 16V SMD, Radial, Can - SMD, VI-200	View
EPXA4F672I2	Altera, IC EXCALIBUR ARM 672FBGA, 672-BBGA, FCBGA, VI-200	View
P51-75-A-AA-P-5V-000-000	SSI Technologies Inc, SENSOR 75PSI 5/8" 7/16 UNF 5V, Cylinder, VI-200	View
ATRF231USB-RD	Microchip Technology, AT86RF231 AND CORTEXM3 USB STICK, -, VI-200	View
CLM-133-02-L-D	Samtec Inc., CONN RCPT LOPRO DL 66POS 1MM SMD, -, VI-200	View
IL-Z-12PL-SMTYE-R1500	JAE Electronics, CONN HDR 1.25MM 12PS SMD R/A TIN, -, VI-200	View
FW-50-04-G-D-350-075	Samtec Inc., .050'' BOARD SPACERS, -, VI-200	View
FSI-150-06-L-D-TR	Samtec Inc., 1MM SINGLE ELEMENT INTERFACE, -, VI-200	View
VE-JT3-EX	Vicor Corporation, CONVERTER MOD DC/DC 24V 75W, Half Brick, VI-200	View
AXH003A0X4-SRZ	GE Critical Power, CONVER DC/DC 0.75 3.63V @ 3A SMD, 5-SMD Module, VI-200	View

VI-21K-EX 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

VI-21K-EX

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