Name: 1812Y1K20391MXR
Brand: Knowles Syfer
SKU: 1812Y1K20391MXR
Availability: InStock
Rating: 5 (89 reviews)

1812Y1K20391MXR

For Reference Only

Part Number	1812Y1K20391MXR
Manufacturer	Knowles Syfer
Description	CAP CER 390PF 1.2KV X7R 1812
Datasheet	1812Y1K20391MXR Specifications
Package	1812 (4532 Metric)
ECAD
In Stock	3,006 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 30 - May 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1812Y1K20391MXR (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 1812Y1K20391MXR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1812Y1K20391MXR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1812Y1K20391MXR.

1812Y1K20391MXR Specifications

Manufacturer	Knowles Syfer
Category	Capacitors - Ceramic Capacitors
Package	1812 (4532 Metric)
ECAD
Series	FlexiCap?
Capacitance	390pF
Tolerance	±20%
Voltage - Rated	1200V (1.2kV)
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	1812 (4532 Metric)
Size / Dimension	0.177" L x 0.126" W (4.50mm x 3.20mm)
Height - Seated (Max)	-
Thickness (Max)	0.098" (2.50mm)
Lead Spacing	-
Lead Style	-

1812Y1K20391MXR Reviews

Dimi*****Chavez

March 31, 2023

★ ★ ★ ★ ★

Have never had a problem with my order. Packages arrive on time and in great condition.

Jurne*****ferson

March 30, 2023

★ ★ ★ ★ ★

This was a useful assortment of product that filled in a parts gap that I had on my electronic workbench. Thank you.

Ken***** Dunn

March 27, 2023

★ ★ ★ ★ ★

I received technical certification with a good staff. They have good fair prices on brand names.

Bryc*****hort

March 17, 2023

★ ★ ★ ★ ★

Great item at a great price. Quick shipping. Nice seller. Rad transaction!

Tanne*****taker

March 6, 2023

★ ★ ★ ★ ★

Worked like it was intended.

Davis*****nagar

February 25, 2023

★ ★ ★ ★ ★

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

Shel*****verett

February 20, 2023

★ ★ ★ ★ ★

Work great, great price, I use a lot of them for battery chargers, not the first time ordered.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

1812Y1K20391MXR Packaging

1812Y1K20391MXR FAQ

1. How to order 1812Y1K20391MXR 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 1812Y1K20391MXR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1812Y1K20391MXR. All suppliers must pass our qualification reviews before they can publish their products including 1812Y1K20391MXR on Heisener; we pay more attention to the channels and quality of 1812Y1K20391MXR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1812Y1K20391MXR price and inventory displayed accurate?

The price and inventory of 1812Y1K20391MXR 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 1812Y1K20391MXR?

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 1812Y1K20391MXR we delivered, we will accept the replacement or return of the 1812Y1K20391MXR 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 1812Y1K20391MXR.

(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 1812Y1K20391MXR pin diagram, 1812Y1K20391MXR datasheet?

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

1812Y1K20391MXR Related Products

SIT8208AC-G3-18S-16.369000Y	SiTIME, -20 TO 70C, 2520, 50PPM, 1.8V, 1, -, FlexiCap?	View
CL31B475KOHNFNE	Samsung, CAP CER 4.7UF 16V X7R 1206, 1206 (3216 Metric), FlexiCap?	View
EKZE800ELL331ML20S	United Chemi-Con, CAP ALUM 330UF 20% 80V RADIAL, Radial, Can, FlexiCap?	View
ADS7824U	Texas Instruments, IC 4-CHAN 12-BIT A/D 28-SOIC, 28-SOIC (0.295", 7.50mm Width), FlexiCap?	View
MMA7361LCR2	NXP, ACCELEROMETER 1.5-6G ANAL 14LGA, 14-VFLGA, FlexiCap?	View
CP00076R800KB14	Vishay Dale, RES 6.8 OHM 7W 10% AXIAL, Axial, FlexiCap?	View
EL357ND(TA)-VG	Everlight Electronics Co Ltd, OPTOISOLATOR 3.75KV TRANS 4-SOP, 4-SMD, Gull Wing, FlexiCap?	View
TJSE20104	Amphenol PCD, WIRE SPLICE, SINGLE RESISTOR, -, FlexiCap?	View
67230-025LF	Amphenol FCI, CONN RCPT, -, FlexiCap?	View
1424009	Phoenix Contact, CONN MOD JACK 8P8C SHIELDED, -, FlexiCap?	View
1404415	Phoenix Contact, CONN PLUG 4POS INLINE PIN A CODE, -, FlexiCap?	View
ASM22DSEF-S13	Sullins Connector Solutions, CONN EDGE DUAL FMALE 44POS 0.156, -, FlexiCap?	View

1812Y1K20391MXR 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

1812Y1K20391MXR

D# 1812Y1K20391MXR-ND

Syfer Technology

CAP CER 390PF 1.2KV X7R 1812

Quick Inquiry

1812Y1K20391MXR

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