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
- Part#:
2225Y0100685JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8UF 10V X7R 2225 - In Stock:
14474
- Part#:
0805J0500182JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V C0G/NP0 0805 - In Stock:
210415
- Part#:
1210Y1K00331GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV C0G/NP0 1210 - In Stock:
85249
- Part#:
1825J0250823GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 25V C0G/NP0 1825 - In Stock:
17404
- Part#:
1210Y0500153MET - Manufacturers:
Knowles Syfer - Description:
CAP CER .015UF 50V X7R 1210 - In Stock:
87808
- Part#:
1206Y0100822FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 10V C0G/NP0 1206 - In Stock:
81605
- Part#:
1206Y6300270KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 630V C0G/NP0 1206 - In Stock:
268017
- Part#:
1206J1002P20CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 100V C0G/NP0 1206 - In Stock:
200605
- Part#:
1812Y1K00104KSTWS2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 1KV X7R 1812 - In Stock:
81618
- Part#:
1210Y5000122JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V C0G/NP0 1210 - In Stock:
111777
- Part#:
0603J0250331FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 25V C0G/NP0 0603 - In Stock:
103232
- Part#:
1812Y3K00101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 3KV C0G/NP0 1812 - In Stock:
85924
- Part#:
0805J200P900HUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.9PF 200V C0G/NP0 0805 - In Stock:
75867
- Part#:
1808Y0250121GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 25V C0G/NP0 1808 - In Stock:
63007
- Part#:
1210Y1000103GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF C0G/NP0 1210 - In Stock:
49222
- Part#:
1808J1000391KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V X7R 1808 - In Stock:
124936
- Part#:
1812Y0250562KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 25V C0G/NP0 1812 - In Stock:
69401
- Part#:
1812Y5000120JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 500V C0G/NP0 1812 - In Stock:
75758
- Part#:
1812J0630332KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V C0G/NP0 1812 - In Stock:
67001
- Part#:
2220J2000560KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 200V C0G/NP0 2220 - In Stock:
45757
- Part#:
1210Y2500152MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 250V X7R 1210 - In Stock:
109779
- Part#:
2220J4K00182JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 4KV X7R 2220 - In Stock:
79373
- Part#:
1808Y3K06P80BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 3KV C0G/NP0 1808 - In Stock:
87896
- Part#:
SFJNC1K00333MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 0.033UF 1KV AXIAL - In Stock:
2379
- Part#:
0603Y1000220FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 100V C0G/NP0 0603 - In Stock:
83164
- Part#:
2225J0160155KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 16V X7R 2225 - In Stock:
36958
- Part#:
1206Y1008P20DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 100V C0G/NP0 1206 - In Stock:
157206
- Part#:
1206Y6301P80BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 630V C0G/NP0 1206 - In Stock:
67188
- Part#:
1206Y1000822JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V X7R 1206 - In Stock:
165847
- Part#:
1812Y1000273FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 100V C0G 1812 - In Stock:
15435
- Part#:
1812Y6300332KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 630V X7R 1812 - In Stock:
84955
- Part#:
1111Y3000751FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 750PF 300V C0G/NP0 1111 - In Stock:
19948
- Part#:
0805Y0160393JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V X7R 0805 - In Stock:
276933
- Part#:
1812J0250562KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 25V C0G/NP0 1812 - In Stock:
77076
- Part#:
2220J1K00222JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1KV C0G/NP0 2220 - In Stock:
68907
- Part#:
2220Y0500390KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 2220 - In Stock:
46256
- Part#:
1808J3K00101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 3KV C0G/NP0 1808 - In Stock:
140679
- Part#:
0603Y0250680FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 25V C0G/NP0 0603 - In Stock:
66108
- Part#:
0603J0502P10HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.1PF 50V C0G/NP0 0603 - In Stock:
106263
- Part#:
1808J0634P70BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 63V C0G/NP0 1808 - In Stock:
51488
- Part#:
2225Y0250390JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 25V C0G/NP0 2225 - In Stock:
19681
- Part#:
1206J6300562KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 630V X7R 1206 - In Stock:
256108
- Part#:
1210J6300560JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 630V C0G/NP0 1210 - In Stock:
155359
- Part#:
2225Y1000183GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 100V C0G 2225 - In Stock:
11777
- Part#:
2220J1K50183JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 1.5KV X7R 2220 - In Stock:
45325
- Part#:
1812Y1000223JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER .022UF 100V C0G/NP0 1812 - In Stock:
41845
- Part#:
1808Y5000183MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 500V X7R 1808 - In Stock:
68417
- Part#:
2225J0250105MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
44342
- Part#:
1812Y2K00221JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2KV C0G/NP0 1812 - In Stock:
70417
- Part#:
0805J5000682KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 500V X7R 0805 - In Stock:
200550