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#:
1210Y2000272JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V X7R 1210 - In Stock:
74113
- Part#:
0603Y1000221FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 0603 - In Stock:
64920
- Part#:
2225J1000271GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
16853
- Part#:
1206Y5000360JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 36PF 500V C0G/NP0 1206 - In Stock:
112355
- Part#:
2225Y5000122JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V C0G/NP0 2225 - In Stock:
42692
- Part#:
2225J2000820JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 2225 - In Stock:
40642
- Part#:
2220Y0100150FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 10V C0G/NP0 2220 - In Stock:
11041
- Part#:
1808Y1000332GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V C0G/NP0 1808 - In Stock:
64888
- Part#:
1812J1K00391JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV X7R 1812 - In Stock:
78870
- Part#:
0603J0506P80HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 50V C0G/NP0 0603 - In Stock:
70216
- Part#:
0805J2500681GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V C0G/NP0 0805 - In Stock:
168666
- Part#:
1825J0250222JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V C0G/NP0 1825 - In Stock:
48363
- Part#:
1825Y0160103JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V C0G/NP0 1825 - In Stock:
35711
- Part#:
1206Y0250273JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V X7R 1206 - In Stock:
238499
- Part#:
1812Y3K00220GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 3KV C0G/NP0 1812 - In Stock:
65658
- Part#:
2225J1K20330GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1.2KV C0G/NP0 2225 - In Stock:
28933
- Part#:
0805J0630220KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 0805 - In Stock:
277495
- Part#:
1210Y1K50562KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1.5KV X7R 1210 - In Stock:
130881
- Part#:
0603Y0253P30CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 25V C0G/NP0 0603 - In Stock:
285294
- Part#:
2220J0250563KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 25V X7R 2220 - In Stock:
38281
- Part#:
1808Y1000682JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V C0G/NP0 1808 - In Stock:
109112
- Part#:
0603Y0630100JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 0603 - In Stock:
306957
- Part#:
2220Y6300474KJTWS2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 630V X7R 2220 - In Stock:
40190
- Part#:
1808Y0250332KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 25V C0G/NP0 1808 - In Stock:
172499
- Part#:
0805J3004P00DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4PF 300V C0G/NP0 0805 - In Stock:
144848
- Part#:
1825Y4K00152KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 4KV X7R 1825 - In Stock:
78820
- Part#:
1808J0500332KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V C0G/NP0 1808 - In Stock:
170530
- Part#:
SFLMT5000472MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 4700PF 500V AXIAL - In Stock:
7488
- Part#:
0805J1000390JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 100V C0G/NP0 0805 - In Stock:
246596
- Part#:
2225J0160104JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V C0G/NP0 2225 - In Stock:
25909
- Part#:
1808Y0164P70BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 16V C0G/NP0 1808 - In Stock:
74045
- Part#:
0805J0631P20BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 63V C0G/NP0 0805 - In Stock:
122375
- Part#:
0603J0500391KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 50V C0G/NP0 0603 - In Stock:
288244
- Part#:
1808Y1K20101GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1.2KV C0G/NP0 1808 - In Stock:
113178
- Part#:
1206J0630561KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 1206 - In Stock:
168440
- Part#:
0805Y0160102FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 16V C0G/NP0 0805 - In Stock:
76520
- Part#:
0805J3000151KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 300V C0G/NP0 0805 - In Stock:
128056
- Part#:
2220Y0630273KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V X7R 2220 - In Stock:
45179
- Part#:
0505J1504P70DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 150V C0G/NP0 0505 - In Stock:
123641
- Part#:
1812J0500562KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 50V X7R 1812 - In Stock:
89981
- Part#:
2220J5000823KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 500V X7R 2220 - In Stock:
41306
- Part#:
1812J0630682JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V C0G/NP0 1812 - In Stock:
90745
- Part#:
1812Y5000181MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V X7R 1812 - In Stock:
73740
- Part#:
1808Y1K50101FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1.5KV C0G/NP0 1808 - In Stock:
71756
- Part#:
1206Y2K05P60CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 2KV C0G/NP0 1206 - In Stock:
146908
- Part#:
1825Y0250560GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 25V C0G/NP0 1825 - In Stock:
23049
- Part#:
2225J2500331GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V C0G/NP0 2225 - In Stock:
25232
- Part#:
2220J0500562JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 50V C0G/NP0 2220 - In Stock:
50106
- Part#:
1808J2508P20CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 250V C0G/NP0 1808 - In Stock:
81964
- Part#:
1808Y0250684KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 25V X7R 1808 - In Stock:
66586