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#:
1812Y6300561JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 630V C0G/NP0 1812 - In Stock:
80844
- Part#:
1808Y2000331MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V X7R 1808 - In Stock:
186956
- Part#:
1808J0160272KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V X7R 1808 - In Stock:
120587
- Part#:
SFAJC5000681MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 680PF 500V AXIAL - In Stock:
4299
- Part#:
2225J1K00101KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV C0G/NP0 2225 - In Stock:
56971
- Part#:
1206Y6307P50DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 630V C0G/NP0 1206 - In Stock:
101965
- Part#:
1206J1K50103MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 1.5KV X7R 1206 - In Stock:
191543
- Part#:
2225Y0500125MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 50V X7R 2225 - In Stock:
25403
- Part#:
1825Y1K50221MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1.5KV X7R 1825 - In Stock:
56521
- Part#:
0805J2001P90DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.9PF 200V C0G/NP0 0805 - In Stock:
147806
- Part#:
2220J0160271KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 2220 - In Stock:
43676
- Part#:
1210J0253P90BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 25V C0G/NP0 1210 - In Stock:
71256
- Part#:
0805J1000820GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 0805 - In Stock:
155256
- Part#:
0805J2509P10HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 9.1PF 250V C0G/NP0 0805 - In Stock:
42954
- Part#:
1206J2505P60DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 250V C0G/NP0 1206 - In Stock:
100470
- Part#:
0805Y0160271KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 0805 - In Stock:
252503
- Part#:
1111Y1003P00HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 100V C0G/NP0 1111 - In Stock:
54572
- Part#:
2220J1K20222FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1.2KV C0G 2220 - In Stock:
16265
- Part#:
2225J0250155MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 25V X7R 2225 - In Stock:
25921
- Part#:
1812J2000334JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 200V X7R 1812 - In Stock:
66622
- Part#:
1206J0250123JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V C0G/NP0 1206 - In Stock:
121709
- Part#:
1825J5000680GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 500V C0G/NP0 1825 - In Stock:
33948
- Part#:
2220J2500820KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 2220 - In Stock:
50511
- Part#:
0805Y2500221JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V X7R 0805 - In Stock:
184423
- Part#:
2225J0250224JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 25V X7R 2225 - In Stock:
35051
- Part#:
1206Y0630821JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V X7R 1206 - In Stock:
177892
- Part#:
2220Y0250684KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 25V X7R 2220 - In Stock:
33419
- Part#:
2220J0250680JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 25V C0G/NP0 2220 - In Stock:
30741
- Part#:
2225Y3K00222MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 3KV X7R 2225 - In Stock:
55170
- Part#:
1206Y5000150JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 500V C0G/NP0 1206 - In Stock:
97497
- Part#:
0603J0633P30BAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
108392
- Part#:
1206Y1K00620JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 1KV C0G/NP0 1206 - In Stock:
92157
- Part#:
1206Y1K20560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1.2KV C0G/NP0 1206 - In Stock:
259114
- Part#:
1808J1K20181KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1.2KV X7R 1808 - In Stock:
114388
- Part#:
1206J2500101KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
294612
- Part#:
1825Y2000104MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 200V X7R 1825 - In Stock:
43151
- Part#:
0805J1003P60CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.6PF 100V C0G/NP0 0805 - In Stock:
139802
- Part#:
SFLML0500473MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 0.047UF 50V AXIAL - In Stock:
7893
- Part#:
1206Y0500271KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V X7R 1206 - In Stock:
187036
- Part#:
1206Y0160124JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 16V X7R 1206 - In Stock:
166458
- Part#:
1210Y2500392GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 250V C0G/NP0 1210 - In Stock:
55587
- Part#:
2225Y6300681GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V C0G/NP0 2225 - In Stock:
22976
- Part#:
1111Y5001P00BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 500V C0G/NP0 1111 - In Stock:
87263
- Part#:
2225J2000332FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 200V C0G/NP0 2225 - In Stock:
10115
- Part#:
1111J2500360FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 36PF 250V C0G/NP0 1111 - In Stock:
29209
- Part#:
2225Y1000182JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V C0G/NP0 2225 - In Stock:
24494
- Part#:
1812J0630220GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 1812 - In Stock:
52092
- Part#:
0603J0160102JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 16V X7R 0603 - In Stock:
397732
- Part#:
1808J0250560GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 25V C0G/NP0 1808 - In Stock:
121609
- Part#:
1812Y0250180KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 25V C0G/NP0 1812 - In Stock:
68576