Welcome to Weijie Semiconductor

Syfer

- Knowles Syfer (formerly Syfer Technology Limited) is a premier global manufacturer renowned for innovative application specific high-voltage, Hi-Q RF MLCCs and thru-hole/SMT EMI suppression filters. Our comprehensive product range includes; MLCCs include RF/Microwave/ultra-low ESR, high voltage to 12 k VDC, 250 VAC ratings, safety certified SMDs as well as space-grade parts. Our patented StackiCap™ is a unique capacitor assembly designed to achieve high capacitance and high voltage.

Syfer’s EMI filter lineup has SMD feed through capacitors rated to 3 A, SMD C and Pi filters rated to 20 A and X2Y® technology.

The broad Syfer AEC Q200 qualified family features both surface mount EMI filters and high-voltage MLCCs focused on the HEV and EV automotive market.

Worldwide manufacturing operations include a brand new facility in Suzhou, China, equipped with modern equipment to assure consistent, high quality products to meet the growing needs of our global markets.

Image
Part Number
Manufacturer
Description
Unit Price
In Stock

0805Y0500100JCT  0805Y0500100JCT

Knowles Syfer
Manufacturer : Knowles Syfer
Packaging : Cut Tape (CT)
Alternate Packaging
Series : FlexiCap™
Part Status : Active
Capacitance : 10pF
Tolerance : ±5%
Voltage - Rated : 50V
Temperature Coefficient : C0G, NP0 (1B)
Operating Temperature : -55°C ~ 125°C
Features : Soft Termination
Ratings : -
Applications : Boardflex Sensitive
Failure Rate : -
Mounting Type : Surface Mount, MLCC
Package / Case : 0805 (2012 Metric)
Size / Dimension : 0.079" L x 0.049" W (2.00mm x 1.25mm)
Height - Seated (Max) : -
Thickness (Max) : 0.051" (1.30mm)
Lead Spacing : -
Lead Style : -
0
5956 in stock

0805Y0500101JCT  0805Y0500101JCT

Knowles Syfer
Manufacturer : Knowles Syfer
Packaging : Cut Tape (CT)
Alternate Packaging
Series : FlexiCap™
Part Status : Active
Capacitance : 100pF
Tolerance : ±5%
Voltage - Rated : 50V
Temperature Coefficient : C0G, NP0 (1B)
Operating Temperature : -55°C ~ 125°C
Features : Soft Termination
Ratings : -
Applications : Boardflex Sensitive
Failure Rate : -
Mounting Type : Surface Mount, MLCC
Package / Case : 0805 (2012 Metric)
Size / Dimension : 0.079" L x 0.049" W (2.00mm x 1.25mm)
Height - Seated (Max) : -
Thickness (Max) : 0.051" (1.30mm)
Lead Spacing : -
Lead Style : -
0
18000 in stock

0805Y0500102JCT  0805Y0500102JCT

Knowles Syfer
Manufacturer : Knowles Syfer
Packaging : Cut Tape (CT)
Alternate Packaging
Series : FlexiCap™
Part Status : Active
Capacitance : 1000pF
Tolerance : ±5%
Voltage - Rated : 50V
Temperature Coefficient : C0G, NP0
Operating Temperature : -55°C ~ 125°C
Features : Soft Termination
Ratings : -
Applications : Boardflex Sensitive
Failure Rate : -
Mounting Type : Surface Mount, MLCC
Package / Case : 0805 (2012 Metric)
Size / Dimension : 0.079" L x 0.049" W (2.00mm x 1.25mm)
Height - Seated (Max) : -
Thickness (Max) : 0.051" (1.30mm)
Lead Spacing : -
Lead Style : -
0
2107 in stock

0805Y0500103KST  0805Y0500103KST

Knowles Syfer
Manufacturer : Knowles Syfer
Packaging : Cut Tape (CT)
Alternate Packaging
Series : FlexiCap™
Part Status : Active
Capacitance : 10000pF
Tolerance : ±10%
Voltage - Rated : 50V
Temperature Coefficient : X7R (2R1)
Operating Temperature : -55°C ~ 125°C
Features : Soft Termination
Ratings : AEC-Q200
Applications : Automotive, Boardflex Sensitive
Failure Rate : -
Mounting Type : Surface Mount, MLCC
Package / Case : 0805 (2012 Metric)
Size / Dimension : 0.079" L x 0.049" W (2.00mm x 1.25mm)
Height - Seated (Max) : -
Thickness (Max) : 0.051" (1.30mm)
Lead Spacing : -
Lead Style : -
0
12890 in stock

0805Y0500103MXT  0805Y0500103MXT

Knowles Syfer
Manufacturer : Knowles Syfer
Packaging : Cut Tape (CT)
Alternate Packaging
Series : FlexiCap™
Part Status : Active
Capacitance : 10000pF
Tolerance : ±20%
Voltage - Rated : 50V
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 : 0805 (2012 Metric)
Size / Dimension : 0.079" L x 0.049" W (2.00mm x 1.25mm)
Height - Seated (Max) : -
Thickness (Max) : 0.051" (1.30mm)
Lead Spacing : -
Lead Style : -
0
6000 in stock

0805Y0500104JXT  0805Y0500104JXT

Knowles Syfer
Manufacturer : Knowles Syfer
Packaging : Cut Tape (CT)
Alternate Packaging
Series : FlexiCap™
Part Status : Active
Capacitance : 0.1µF
Tolerance : ±5%
Voltage - Rated : 50V
Temperature Coefficient : X7R
Operating Temperature : -55°C ~ 125°C
Features : Soft Termination
Ratings : -
Applications : Boardflex Sensitive
Failure Rate : -
Mounting Type : Surface Mount, MLCC
Package / Case : 0805 (2012 Metric)
Size / Dimension : 0.079" L x 0.049" W (2.00mm x 1.25mm)
Height - Seated (Max) : -
Thickness (Max) : 0.051" (1.30mm)
Lead Spacing : -
Lead Style : -
0
3623 in stock

0805Y0500104KJT  0805Y0500104KJT

Knowles Syfer
Manufacturer : Knowles Syfer
Packaging : Cut Tape (CT)
Alternate Packaging
Series : FlexiCap™
Part Status : Active
Capacitance : 0.1µF
Tolerance : ±10%
Voltage - Rated : 50V
Temperature Coefficient : X7R
Operating Temperature : -55°C ~ 125°C
Features : Soft Termination
Ratings : -
Applications : Boardflex Sensitive
Failure Rate : -
Mounting Type : Surface Mount, MLCC
Package / Case : 0805 (2012 Metric)
Size / Dimension : 0.079" L x 0.049" W (2.00mm x 1.25mm)
Height - Seated (Max) : -
Thickness (Max) : 0.051" (1.30mm)
Lead Spacing : -
Lead Style : -
0
2515 in stock

0805Y0500104KST  0805Y0500104KST

Knowles Syfer
Manufacturer : Knowles Syfer
Packaging : Cut Tape (CT)
Alternate Packaging
Series : FlexiCap™
Part Status : Active
Capacitance : 0.1µF
Tolerance : ±10%
Voltage - Rated : 50V
Temperature Coefficient : X7R
Operating Temperature : -55°C ~ 125°C
Features : Soft Termination
Ratings : AEC-Q200
Applications : Automotive, Boardflex Sensitive
Failure Rate : -
Mounting Type : Surface Mount, MLCC
Package / Case : 0805 (2012 Metric)
Size / Dimension : 0.079" L x 0.049" W (2.00mm x 1.25mm)
Height - Seated (Max) : -
Thickness (Max) : 0.051" (1.30mm)
Lead Spacing : -
Lead Style : -
0
5709 in stock

0805Y0500104KSTM01  0805Y0500104KSTM01

Knowles Syfer
Manufacturer : Knowles Syfer
Packaging : Cut Tape (CT)
Alternate Packaging
Series : FlexiCap™
Part Status : Active
Capacitance : 0.1µF
Tolerance : ±10%
Voltage - Rated : 50V
Temperature Coefficient : X7R (2R1)
Operating Temperature : -55°C ~ 125°C
Features : Soft Termination
Ratings : AEC-Q200
Applications : Automotive, Boardflex Sensitive
Failure Rate : -
Mounting Type : Surface Mount, MLCC
Package / Case : 0805 (2012 Metric)
Size / Dimension : 0.079" L x 0.049" W (2.00mm x 1.25mm)
Height - Seated (Max) : -
Thickness (Max) : 0.051" (1.30mm)
Lead Spacing : -
Lead Style : -
0
17030 in stock

0805Y0500104KXT  0805Y0500104KXT

Knowles Syfer
Manufacturer : Knowles Syfer
Packaging : Cut Tape (CT)
Alternate Packaging
Series : FlexiCap™
Part Status : Active
Capacitance : 0.1µF
Tolerance : ±10%
Voltage - Rated : 50V
Temperature Coefficient : X7R
Operating Temperature : -55°C ~ 125°C
Features : Soft Termination
Ratings : -
Applications : Boardflex Sensitive
Failure Rate : -
Mounting Type : Surface Mount, MLCC
Package / Case : 0805 (2012 Metric)
Size / Dimension : 0.079" L x 0.049" W (2.00mm x 1.25mm)
Height - Seated (Max) : -
Thickness (Max) : 0.051" (1.30mm)
Lead Spacing : -
Lead Style : -
0
21021 in stock

0805Y0500333METE03  0805Y0500333METE03

Knowles Syfer
Manufacturer : Knowles Syfer
Packaging : Cut Tape (CT)
Alternate Packaging
Series : FlexiCap™
Part Status : Active
Capacitance : 0.033µF
Tolerance : ±20%
Voltage - Rated : 50V
Temperature Coefficient : X7R
Operating Temperature : -55°C ~ 125°C
Features : Low ESL (X2Y), Soft Termination
Ratings : AEC-Q200
Applications : Automotive, Bypass, Decoupling, Boardflex Sensitive
Failure Rate : -
Mounting Type : Surface Mount, MLCC
Package / Case : 0805 (2012 Metric)
Size / Dimension : 0.079" L x 0.049" W (2.00mm x 1.25mm)
Height - Seated (Max) : -
Thickness (Max) : 0.045" (1.15mm)
Lead Spacing : -
Lead Style : -
0
14990 in stock

0805Y0500470JCT  0805Y0500470JCT

Knowles Syfer
Manufacturer : Knowles Syfer
Packaging : Cut Tape (CT)
Alternate Packaging
Series : FlexiCap™
Part Status : Active
Capacitance : 47pF
Tolerance : ±5%
Voltage - Rated : 50V
Temperature Coefficient : C0G, NP0 (1B)
Operating Temperature : -55°C ~ 125°C
Features : Soft Termination
Ratings : -
Applications : Boardflex Sensitive
Failure Rate : -
Mounting Type : Surface Mount, MLCC
Package / Case : 0805 (2012 Metric)
Size / Dimension : 0.079" L x 0.049" W (2.00mm x 1.25mm)
Height - Seated (Max) : -
Thickness (Max) : 0.051" (1.30mm)
Lead Spacing : -
Lead Style : -
0
5970 in stock