![Knowles Syfer](/upfile/linecard/large_Knowles-Syfer.jpg)
Knowles 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.
Product Category
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Product List
![1206J2K00330FCR Image](/thumb/small/51/1206J5000103KXT.jpg)
- Part#:
1206J2K00330FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 2KV C0G/NP0 1206 - In Stock:
73176
![2220J6300332KXT Image](/thumb/small/2e/2220Y6300105KETWS2.jpg)
- Part#:
2220J6300332KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 630V X7R 2220 - In Stock:
85043
![2220JA250471MXTB16 Image](/thumb/small/2e/2220Y6300105KETWS2.jpg)
- Part#:
2220JA250471MXTB16 - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V X7R 2220 - In Stock:
65056
![1812Y2K00471FCR Image](/thumb/small/9b/1812Y2K00222KJT.jpg)
- Part#:
1812Y2K00471FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 2KV C0G/NP0 1812 - In Stock:
29783
![1210J1K20391FCT Image](/thumb/small/46/1210J2K00272JXT.jpg)
- Part#:
1210J1K20391FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1.2KV C0G/NP0 1210 - In Stock:
58623
![1206Y5000821GFR Image](/thumb/small/51/1206J5000103KXT.jpg)
- Part#:
1206Y5000821GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V C0G/NP0 1206 - In Stock:
71731
![2225Y5000391JCT Image](/thumb/small/be/2225Y0500335KXT.jpg)
- Part#:
2225Y5000391JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V C0G/NP0 2225 - In Stock:
37292
![SFBMC2000153MX0 Image](/thumb/small/9b/SFBMT2000103MX1.jpg)
- Part#:
SFBMC2000153MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 0.015UF 200V AXIAL - In Stock:
6743
![1808J0160152KCR Image](/thumb/small/66/1808Y5K00101JXT.jpg)
- Part#:
1808J0160152KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 16V C0G/NP0 1808 - In Stock:
195240
![0603Y2000562JXR Image](/thumb/small/24/0603J0160104KXT.jpg)
- Part#:
0603Y2000562JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 200V X7R 0603 - In Stock:
298157
![2220Y0100474MXT Image](/thumb/small/2e/2220Y6300105KETWS2.jpg)
- Part#:
2220Y0100474MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 10V X7R 2220 - In Stock:
48189
![1210Y0503P90BCR Image](/thumb/small/46/1210J2K00272JXT.jpg)
- Part#:
1210Y0503P90BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 50V C0G/NP0 1210 - In Stock:
88201
![](/upfile/linecard/small_Knowles-Syfer.jpg)
- Part#:
0603J0160120KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 16V C0G/NP0 0603 - In Stock:
293120
![2220Y1K20102MXR Image](/thumb/small/2e/2220Y6300105KETWS2.jpg)
- Part#:
2220Y1K20102MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1.2KV X7R 2220 - In Stock:
74495
![0805Y0500154KXR Image](/thumb/small/25/0805Y0500104KSTM01.jpg)
- Part#:
0805Y0500154KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 50V X7R 0805 - In Stock:
252694
![1206J0630102GCR Image](/thumb/small/51/1206J5000103KXT.jpg)
- Part#:
1206J0630102GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 63V C0G/NP0 1206 - In Stock:
154299
![2225J0100221FCT Image](/thumb/small/be/2225Y0500335KXT.jpg)
- Part#:
2225J0100221FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 10V C0G/NP0 2225 - In Stock:
11469
![0805Y2500180FFT Image](/thumb/small/25/0805Y0500104KSTM01.jpg)
- Part#:
0805Y2500180FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 0805 - In Stock:
64029
![0603J2000430FQT Image](/thumb/small/24/0603J0160104KXT.jpg)
- Part#:
0603J2000430FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 43PF 200V C0G/NP0 0603 - In Stock:
72216
![0805J2000120JQT Image](/thumb/small/25/0805Y0500104KSTM01.jpg)
- Part#:
0805J2000120JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 0805 - In Stock:
127586
![2225J0160273JFT Image](/thumb/small/be/2225Y0500335KXT.jpg)
- Part#:
2225J0160273JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V C0G/NP0 2225 - In Stock:
24986
![1808J1K20102KCR Image](/thumb/small/66/1808Y5K00101JXT.jpg)
- Part#:
1808J1K20102KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1.2KV C0G 1808 - In Stock:
100649
![1206Y1000272JFR Image](/thumb/small/51/1206J5000103KXT.jpg)
- Part#:
1206Y1000272JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V C0G/NP0 1206 - In Stock:
110452
![1812Y0160334KXT Image](/thumb/small/9b/1812Y2K00222KJT.jpg)
- Part#:
1812Y0160334KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 16V X7R 1812 - In Stock:
103038
![1210Y1K05P60CFT Image](/thumb/small/46/1210J2K00272JXT.jpg)
- Part#:
1210Y1K05P60CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 1KV C0G/NP0 1210 - In Stock:
62947
![1808JA250471MXTSPU Image](/thumb/small/66/1808Y5K00101JXT.jpg)
- Part#:
1808JA250471MXTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V X7R 1808 - In Stock:
100185
![0805J0160154MDR Image](/thumb/small/25/0805Y0500104KSTM01.jpg)
- Part#:
0805J0160154MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 16V X7R 0805 - In Stock:
214834
![2225J0160680JCR Image](/thumb/small/be/2225Y0500335KXT.jpg)
- Part#:
2225J0160680JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 16V C0G/NP0 2225 - In Stock:
41449
![1808J0500103KXR Image](/thumb/small/66/1808Y5K00101JXT.jpg)
- Part#:
1808J0500103KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V X7R 1808 - In Stock:
179859
![1111J2000130GQT Image](/thumb/small/64/111126300331JQT.jpg)
- Part#:
1111J2000130GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 13PF 200V C0G/NP0 1111 - In Stock:
53231
![0603J0250270GCT Image](/thumb/small/24/0603J0160104KXT.jpg)
- Part#:
0603J0250270GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 25V C0G/NP0 0603 - In Stock:
193645
![1210Y2500150FFR Image](/thumb/small/46/1210J2K00272JXT.jpg)
- Part#:
1210Y2500150FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 1210 - In Stock:
36940
![1808J2500151FFT Image](/thumb/small/66/1808Y5K00101JXT.jpg)
- Part#:
1808J2500151FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 1808 - In Stock:
63783
![1808Y3K00102KXT Image](/thumb/small/66/1808Y5K00101JXT.jpg)
- Part#:
1808Y3K00102KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 3KV X7R 1808 - In Stock:
127179
![1808J6300181KXT Image](/thumb/small/66/1808Y5K00101JXT.jpg)
- Part#:
1808J6300181KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V X7R 1808 - In Stock:
135627
![0805Y1000561KDT Image](/thumb/small/25/0805Y0500104KSTM01.jpg)
- Part#:
0805Y1000561KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V X7R 0805 - In Stock:
213201
![0805J2000182JXR Image](/thumb/small/25/0805Y0500104KSTM01.jpg)
- Part#:
0805J2000182JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V X7R 0805 - In Stock:
288784
![1812J6300124JXT Image](/thumb/small/9b/1812Y2K00222KJT.jpg)
- Part#:
1812J6300124JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 630V X7R 1812 - In Stock:
49113
![1808J0256P80DCT Image](/thumb/small/66/1808Y5K00101JXT.jpg)
- Part#:
1808J0256P80DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 25V C0G/NP0 1808 - In Stock:
151950
![1808Y1K00821GCT Image](/thumb/small/66/1808Y5K00101JXT.jpg)
- Part#:
1808Y1K00821GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1KV C0G/NP0 1808 - In Stock:
71897
![1812J1000150JAR Image](/thumb/small/9b/1812Y2K00222KJT.jpg)
- Part#:
1812J1000150JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 1812 - In Stock:
78897
![1812J0630560FAT Image](/thumb/small/9b/1812Y2K00222KJT.jpg)
- Part#:
1812J0630560FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 1812 - In Stock:
29296
![0805J0500271JFT Image](/thumb/small/25/0805Y0500104KSTM01.jpg)
- Part#:
0805J0500271JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 0805 - In Stock:
248623
![1812J1000150KCR Image](/thumb/small/9b/1812Y2K00222KJT.jpg)
- Part#:
1812J1000150KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 1812 - In Stock:
80840
![1808Y1000681KFT Image](/thumb/small/66/1808Y5K00101JXT.jpg)
- Part#:
1808Y1000681KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V C0G/NP0 1808 - In Stock:
99583
![1206Y0500822JXR Image](/thumb/small/51/1206J5000103KXT.jpg)
- Part#:
1206Y0500822JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V X7R 1206 - In Stock:
254269
![1210Y1K00102KCT Image](/thumb/small/46/1210J2K00272JXT.jpg)
- Part#:
1210Y1K00102KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV C0G/NP0 1210 - In Stock:
148294
![2225Y0100472KCT Image](/thumb/small/be/2225Y0500335KXT.jpg)
- Part#:
2225Y0100472KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 10V C0G/NP0 2225 - In Stock:
32619
![1812Y2000223KXT Image](/thumb/small/9b/1812Y2K00222KJT.jpg)
- Part#:
1812Y2000223KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 200V X7R 1812 - In Stock:
62939
![1808Y2500101KCR Image](/thumb/small/66/1808Y5K00101JXT.jpg)
- Part#:
1808Y2500101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 1808 - In Stock:
175069