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#:
1206J0100391KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 10V C0G/NP0 1206 - In Stock:
295391
- Part#:
1206Y6300220JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 630V C0G/NP0 1206 - In Stock:
274280
- Part#:
1210Y2000120JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 1210 - In Stock:
70230
- Part#:
0505J2509P10BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 9.1PF 250V C0G/NP0 0505 - In Stock:
56059
- Part#:
1210J1K00181KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV C0G/NP0 1210 - In Stock:
181335
- Part#:
1111Y1500220FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 150V C0G/NP0 1111 - In Stock:
24951
- Part#:
1825J0630560FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 1825 - In Stock:
10883
- Part#:
2220Y2000822JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 200V C0G/NP0 2220 - In Stock:
41598
- Part#:
2220J5000682JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 500V X7R 2220 - In Stock:
48657
- Part#:
1825Y6K00220KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 6KV C0G/NP0 1825 - In Stock:
100930
- Part#:
0505Y0630240GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 63V C0G/NP0 0505 - In Stock:
62255
- Part#:
0805J0630392MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V X7R 0805 - In Stock:
433585
- Part#:
1111Y2000911KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 910PF 200V C0G/NP0 1111 - In Stock:
72016
- Part#:
1808J0160223MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V X7R 1808 - In Stock:
179346
- Part#:
2225Y0160224GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 16V C0G/NP0 2225 - In Stock:
8292
- Part#:
0805J0251P50BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 25V C0G/NP0 0805 - In Stock:
133310
- Part#:
1812Y0160185JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8UF 16V X7R 1812 - In Stock:
57197
- Part#:
1825Y3K00560GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 3KV C0G/NP0 1825 - In Stock:
23824
- Part#:
1812Y1K20680FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1.2KV C0G/NP0 1812 - In Stock:
46762
- Part#:
2225J5000223MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 500V X7R 2225 - In Stock:
47218
- Part#:
1812J5000221FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V C0G/NP0 1812 - In Stock:
39646
- Part#:
0603J0250392JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 25V X7R 0603 - In Stock:
394876
- Part#:
0505J0500150JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 50V C0G/NP0 0505 - In Stock:
99498
- Part#:
SFABL5000681MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 680PF 500V AXIAL - In Stock:
4097
- Part#:
2225Y2500270KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 2225 - In Stock:
28262
- Part#:
1206J1K00470FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1000V C0G/NP0 1206 - In Stock:
71027
- Part#:
1808J0250683JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V X7R 1808 - In Stock:
141046
- Part#:
1812Y2500152GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 250V C0G/NP0 1812 - In Stock:
54792
- Part#:
1808J6300181MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V X7R 1808 - In Stock:
125187
- Part#:
1206Y1K00470JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
258162
- Part#:
1812Y5000822GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 500V C0G/NP0 1812 - In Stock:
37025
- Part#:
1210Y0250221JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 25V C0G/NP0 1210 - In Stock:
85097
- Part#:
1808J2500152MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 250V X7R 1808 - In Stock:
120645
- Part#:
1808YA250102GCTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V C0G/NP0 1808 - In Stock:
43535
- Part#:
1111J2500201JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 200PF 250V C0G/NP0 1111 - In Stock:
75117
- Part#:
1825Y1K00180KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1KV C0G/NP0 1825 - In Stock:
67072
- Part#:
1825Y2K50820KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 2.5KV C0G/NP0 1825 - In Stock:
55769
- Part#:
1206J2K08P20BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 2KV C0G/NP0 1206 - In Stock:
60236
- Part#:
1206Y2500102JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
243295
- Part#:
1210Y1000562GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V C0G/NP0 1210 - In Stock:
66413
- Part#:
1210Y0250682GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V C0G/NP0 1210 - In Stock:
84125
- Part#:
0805J0100100GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 10V C0G/NP0 0805 - In Stock:
264499
- Part#:
1210Y2000101GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V C0G/NP0 1210 - In Stock:
64957
- Part#:
1206J2500152KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 250V C0G/NP0 1206 - In Stock:
215228
- Part#:
0805J0250151GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 25V C0G/NP0 0805 - In Stock:
130637
- Part#:
1206J0500104KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 50V X7R 1206 - In Stock:
283881
- Part#:
2220J1K20392GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1.2KV C0G 2220 - In Stock:
24206
- Part#:
1812Y1000122JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V C0G/NP0 1812 - In Stock:
64862
- Part#:
1206Y0500121KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V X7R 1206 - In Stock:
220632
- Part#:
1210Y0100391GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 10V C0G/NP0 1210 - In Stock:
76292