Name: 1808Y4K00821KXR
Brand: Knowles Syfer
SKU: 1808Y4K00821KXR
Availability: InStock
Rating: 5 (99 reviews)

1808Y4K00821KXR

For Reference Only

Part Number	1808Y4K00821KXR
Manufacturer	Knowles Syfer
Description	CAP CER 820PF 4KV X7R 1808
Datasheet	1808Y4K00821KXR Specifications
Package	1808 (4520 Metric)
ECAD
In Stock	6,444 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 20 - May 25 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1808Y4K00821KXR (Ceramic Capacitors) is manufactured by Knowles Syfer 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 1808Y4K00821KXR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1808Y4K00821KXR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1808Y4K00821KXR.

1808Y4K00821KXR Specifications

Manufacturer	Knowles Syfer
Category	Capacitors - Ceramic Capacitors
Package	1808 (4520 Metric)
ECAD
Series	FlexiCap?
Capacitance	820pF
Tolerance	±10%
Voltage - Rated	4000V (4kV)
Temperature Coefficient	X7R (2R1)
Operating Temperature	-55°C ~ 125°C
Features	Soft Termination
Ratings	-
Applications	Boardflex Sensitive
Failure Rate	-
Mounting Type	Surface Mount, MLCC
Package / Case	1808 (4520 Metric)
Size / Dimension	0.177" L x 0.079" W (4.50mm x 2.00mm)
Height - Seated (Max)	-
Thickness (Max)	0.079" (2.00mm)
Lead Spacing	-
Lead Style	-

1808Y4K00821KXR Reviews

Royal*****simhan

April 9, 2023

★ ★ ★ ★ ★

It works fine and does what it has designed for. No regrets.

Tobi*****alita

April 4, 2023

★ ★ ★ ★ ★

Worked perfectly for my application. Worked like a charm!

Ryla*****arris

April 2, 2023

★ ★ ★ ★ ★

Purchased this in May and didn't use it until last week. worked and all was good.

Brayd*****varro

March 23, 2023

★ ★ ★ ★ ★

I wanted something that would handle voltage spikes. Worked perfectly. I plan to use four more.

Par*****Dua

March 18, 2023

★ ★ ★ ★ ★

A convenient and small package. I have used 2 of the 10 units so far and they work fine.

Mosh*****uitt

March 14, 2023

★ ★ ★ ★ ★

Better than ever - more stock, better prices, quicker shipments, many choices of payment.

Levi*****tillo

March 8, 2023

★ ★ ★ ★ ★

Very effective shopping path, service steady as a rock, keep up the great work.

France*****nerjee

March 6, 2023

★ ★ ★ ★ ★

Heisener is on a very short list of companies I highly recommend without any hesitation. From stock, pricing, ease of ordering and great service, they have it all.

Andi*****lain

February 28, 2023

★ ★ ★ ★ ★

I'm so sure that you're beating your competitor on delivery!

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1808Y4K00821KXR Packaging

1808Y4K00821KXR FAQ

1. How to order 1808Y4K00821KXR 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 1808Y4K00821KXR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1808Y4K00821KXR. All suppliers must pass our qualification reviews before they can publish their products including 1808Y4K00821KXR on Heisener; we pay more attention to the channels and quality of 1808Y4K00821KXR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1808Y4K00821KXR price and inventory displayed accurate?

The price and inventory of 1808Y4K00821KXR 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 1808Y4K00821KXR?

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 1808Y4K00821KXR we delivered, we will accept the replacement or return of the 1808Y4K00821KXR 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 1808Y4K00821KXR.

(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 1808Y4K00821KXR pin diagram, 1808Y4K00821KXR datasheet?

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

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1808Y4K00821KXR 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

1808Y4K00821KXR

D# 1808Y4K00821KXR-ND

Syfer Technology

CAP CER 820PF 4KV X7R 1808

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1808Y4K00821KXR

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