Name: 1808J4K00390JCR
Brand: Knowles Syfer
SKU: 1808J4K00390JCR
Availability: InStock
Rating: 5 (126 reviews)

1808J4K00390JCR

For Reference Only

Part Number	1808J4K00390JCR
Manufacturer	Knowles Syfer
Description	CAP CER 39PF 4KV C0G/NP0 1808
Datasheet	1808J4K00390JCR Specifications
Package	1808 (4520 Metric)
ECAD
In Stock	2,664 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 5 - Jun 10 (Choose Expedited Shipping)
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Part Number # 1808J4K00390JCR (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 1808J4K00390JCR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1808J4K00390JCR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1808J4K00390JCR.

1808J4K00390JCR Specifications

Manufacturer	Knowles Syfer
Category	Capacitors - Ceramic Capacitors
Package	1808 (4520 Metric)
ECAD
Series	-
Capacitance	39pF
Tolerance	±5%
Voltage - Rated	4000V (4kV)
Temperature Coefficient	C0G, NP0 (1B)
Operating Temperature	-55°C ~ 125°C
Features	Epoxy Mountable
Ratings	-
Applications	General Purpose
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	-

1808J4K00390JCR Reviews

Alla*****ggins

April 9, 2023

★ ★ ★ ★ ★

It arrived on time. I was able to finish a repair before Sunday service and with no over time. Easy to work with.

Theo***** Roman

March 18, 2023

★ ★ ★ ★ ★

These were delivered very quickly and are fantastic selection of products.

Cathe*****Walla

March 13, 2023

★ ★ ★ ★ ★

Items arrived well pakaged, reasonable postage and as described. Top seller

Gia*****ddy

March 5, 2023

★ ★ ★ ★ ★

quick delivery, received with well packaged, exactly as listed - Thanks

Clyd*****dges

March 4, 2023

★ ★ ★ ★ ★

They worked great. Not much to say - as far as I can tell they adhere to the specs, and did the job I needed them to. Good transistors for higher current situations.

Rac***** Wade

February 20, 2023

★ ★ ★ ★ ★

This was a perfect replacement for the original mode. 5 minutes and it was up and running like new.

Arab***** Horne

February 20, 2023

★ ★ ★ ★ ★

I bought this for myself, and liked it so much. I also bought one for a friend.

Maka*****Gould

February 20, 2023

★ ★ ★ ★ ★

Good and works well. What else is there to say about it.

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1808J4K00390JCR Packaging

1808J4K00390JCR FAQ

1. How to order 1808J4K00390JCR 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 1808J4K00390JCR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1808J4K00390JCR. All suppliers must pass our qualification reviews before they can publish their products including 1808J4K00390JCR on Heisener; we pay more attention to the channels and quality of 1808J4K00390JCR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1808J4K00390JCR price and inventory displayed accurate?

The price and inventory of 1808J4K00390JCR 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 1808J4K00390JCR?

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 1808J4K00390JCR we delivered, we will accept the replacement or return of the 1808J4K00390JCR 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 1808J4K00390JCR.

(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 1808J4K00390JCR pin diagram, 1808J4K00390JCR datasheet?

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

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1808J4K00390JCR Guarantees

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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

1808J4K00390JCR

D# 1808J4K00390JCR-ND

Syfer Technology

CAP CER 39PF 4KV C0G/NP0 1808

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1808J4K00390JCR

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