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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

0805Y5000103KJT  0805Y5000103KJT

Knowles Syfer
Manufacturer : Knowles Syfer
Packaging : Cut Tape (CT)
Alternate Packaging
Series : FlexiCap™
Part Status : Active
Capacitance : 10000pF
Tolerance : ±10%
Voltage - Rated : 500V
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
5550 in stock

0805Y5000103KST  0805Y5000103KST

Knowles Syfer
Manufacturer : Knowles Syfer
Packaging : Cut Tape (CT)
Alternate Packaging
Series : FlexiCap™
Part Status : Active
Capacitance : 10000pF
Tolerance : ±10%
Voltage - Rated : 500V
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
4240 in stock

0805Y5000103MST  0805Y5000103MST

Knowles Syfer
Manufacturer : Knowles Syfer
Packaging : Cut Tape (CT)
Alternate Packaging
Series : FlexiCap™
Part Status : Active
Capacitance : 10000pF
Tolerance : ±20%
Voltage - Rated : 500V
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
1318 in stock

0805Y5000471KJT  0805Y5000471KJT

Knowles Syfer
Manufacturer : Knowles Syfer
Packaging : Cut Tape (CT)
Alternate Packaging
Series : FlexiCap™
Part Status : Active
Capacitance : 470pF
Tolerance : ±10%
Voltage - Rated : 500V
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
5980 in stock

0805Y5000471KST  0805Y5000471KST

Knowles Syfer
Manufacturer : Knowles Syfer
Packaging : Cut Tape (CT)
Alternate Packaging
Series : FlexiCap™
Part Status : Active
Capacitance : 470pF
Tolerance : ±10%
Voltage - Rated : 500V
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
5972 in stock

111121000222JQTLSM  111121000222JQTLSM

Knowles Syfer
Manufacturer : Knowles Syfer
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Capacitance : 2200pF
Tolerance : ±5%
Voltage - Rated : 100V
Temperature Coefficient : C0G, NP0
Operating Temperature : -55°C ~ 125°C
Features : Non-Magnetic
Ratings : -
Applications : Automotive
Failure Rate : -
Mounting Type : Surface Mount, MLCC
Package / Case : 1111 (2828 Metric)
Size / Dimension : 0.110" L x 0.110" W (2.79mm x 2.79mm)
Height - Seated (Max) : -
Thickness (Max) : 0.098" (2.50mm)
Lead Spacing : -
Lead Style : -
0
1042 in stock

111121K00101GQT  111121K00101GQT

Knowles Syfer
Manufacturer : Knowles Syfer
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Capacitance : 100pF
Tolerance : ±2%
Voltage - Rated : 1000V (1kV)
Temperature Coefficient : C0G, NP0
Operating Temperature : -55°C ~ 125°C
Features : Non-Magnetic
Ratings : -
Applications : Automotive
Failure Rate : -
Mounting Type : Surface Mount, MLCC
Package / Case : 1111 (2828 Metric)
Size / Dimension : 0.110" L x 0.110" W (2.79mm x 2.79mm)
Height - Seated (Max) : -
Thickness (Max) : 0.098" (2.50mm)
Lead Spacing : -
Lead Style : -
0
3500 in stock

111121K00221JQT  111121K00221JQT

Knowles Syfer
Manufacturer : Knowles Syfer
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Capacitance : 220pF
Tolerance : ±5%
Voltage - Rated : 1000V (1kV)
Temperature Coefficient : C0G, NP0
Operating Temperature : -55°C ~ 125°C
Features : Non-Magnetic
Ratings : -
Applications : Automotive
Failure Rate : -
Mounting Type : Surface Mount, MLCC
Package / Case : 1111 (2828 Metric)
Size / Dimension : 0.110" L x 0.110" W (2.79mm x 2.79mm)
Height - Seated (Max) : -
Thickness (Max) : 0.098" (2.50mm)
Lead Spacing : -
Lead Style : -
0
1316 in stock

111122K00180GQT  111122K00180GQT

Knowles Syfer
Manufacturer : Knowles Syfer
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Capacitance : 18pF
Tolerance : ±2%
Voltage - Rated : 2000V (2kV)
Temperature Coefficient : C0G, NP0
Operating Temperature : -55°C ~ 125°C
Features : Non-Magnetic
Ratings : -
Applications : Automotive
Failure Rate : -
Mounting Type : Surface Mount, MLCC
Package / Case : 1111 (2828 Metric)
Size / Dimension : 0.110" L x 0.110" W (2.79mm x 2.79mm)
Height - Seated (Max) : -
Thickness (Max) : 0.098" (2.50mm)
Lead Spacing : -
Lead Style : -
0
1494 in stock

111122K00220JQT  111122K00220JQT

Knowles Syfer
Manufacturer : Knowles Syfer
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Capacitance : 22pF
Tolerance : ±5%
Voltage - Rated : 2000V (2kV)
Temperature Coefficient : C0G, NP0
Operating Temperature : -55°C ~ 125°C
Features : Non-Magnetic
Ratings : -
Applications : Automotive
Failure Rate : -
Mounting Type : Surface Mount, MLCC
Package / Case : 1111 (2828 Metric)
Size / Dimension : 0.110" L x 0.110" W (2.79mm x 2.79mm)
Height - Seated (Max) : -
Thickness (Max) : 0.098" (2.50mm)
Lead Spacing : -
Lead Style : -
0
1182 in stock

111125000471JQTLSM  111125000471JQTLSM

Knowles Syfer
Manufacturer : Knowles Syfer
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Capacitance : 470pF
Tolerance : ±5%
Voltage - Rated : 500V
Temperature Coefficient : C0G, NP0
Operating Temperature : -55°C ~ 125°C
Features : Non-Magnetic
Ratings : -
Applications : Automotive
Failure Rate : -
Mounting Type : Surface Mount, MLCC
Package / Case : 1111 (2828 Metric)
Size / Dimension : 0.110" L x 0.110" W (2.79mm x 2.79mm)
Height - Seated (Max) : -
Thickness (Max) : 0.098" (2.50mm)
Lead Spacing : -
Lead Style : -
0
2220 in stock

111126300331JQT  111126300331JQT

Knowles Syfer
Manufacturer : Knowles Syfer
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Capacitance : 330pF
Tolerance : ±5%
Voltage - Rated : 630V
Temperature Coefficient : C0G, NP0
Operating Temperature : -55°C ~ 125°C
Features : Non-Magnetic
Ratings : -
Applications : Automotive
Failure Rate : -
Mounting Type : Surface Mount, MLCC
Package / Case : 1111 (2828 Metric)
Size / Dimension : 0.110" L x 0.110" W (2.79mm x 2.79mm)
Height - Seated (Max) : -
Thickness (Max) : 0.098" (2.50mm)
Lead Spacing : -
Lead Style : -
0
5035 in stock