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#:
2220Y1000222FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V C0G/NP0 2220 - In Stock:
12663
- Part#:
1812Y0250104GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 25V C0G/NP0 1812 - In Stock:
23285
- Part#:
1812J1K50220JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1.5KV C0G/NP0 1812 - In Stock:
78266
- Part#:
1206J1K00270GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV C0G/NP0 1206 - In Stock:
79373
- Part#:
1808J0250120JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 25V C0G/NP0 1808 - In Stock:
154284
- Part#:
1808Y2500562KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 250V X7R 1808 - In Stock:
162644
- Part#:
1812Y1K50220GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1.5KV C0G/NP0 1812 - In Stock:
68715
- Part#:
0805J0630680KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 0805 - In Stock:
268383
- Part#:
1812J1K00560JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1KV X7R 1812 - In Stock:
60343
- Part#:
1206Y0160820FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 16V C0G/NP0 1206 - In Stock:
95138
- Part#:
1808YA255P60CCTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 250V C0G/NP0 1808 - In Stock:
81125
- Part#:
1812J1000273JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 100V C0G 1812 - In Stock:
44926
- Part#:
2220Y0630181KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 2220 - In Stock:
29057
- Part#:
0805J0250331KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 25V C0G/NP0 0805 - In Stock:
422964
- Part#:
0805J2000131FUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 130PF 200V C0G/NP0 0805 - In Stock:
50873
- Part#:
0603Y3001P10BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 300V C0G/NP0 0603 - In Stock:
224562
- Part#:
1206Y1000182KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V X7R 1206 - In Stock:
191637
- Part#:
2220J1K20683JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 1.2KV X7R 2220 - In Stock:
36671
- Part#:
0805J0100181FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 10V C0G/NP0 0805 - In Stock:
102962
- Part#:
1111J1000751KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 750PF 100V C0G/NP0 1111 - In Stock:
89671
- Part#:
1812J2000220KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V C0G/NP0 1812 - In Stock:
61371
- Part#:
1206Y0160272KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V X7R 1206 - In Stock:
220105
- Part#:
0805Y2003P00DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 200V C0G/NP0 0805 - In Stock:
133614
- Part#:
1825Y1K20680FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1.2KV C0G/NP0 1825 - In Stock:
15886
- Part#:
1206J0630682KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V C0G/NP0 1206 - In Stock:
119752
- Part#:
2211JA250180GCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 2211 - In Stock:
42750
- Part#:
2225J0630151JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V C0G/NP0 2225 - In Stock:
28174
- Part#:
0603Y0164P70CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 16V C0G/NP0 0603 - In Stock:
232466
- Part#:
2225Y2K00682JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 2KV X7R 2225 - In Stock:
20854
- Part#:
1812J1K00121FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1KV C0G/NP0 1812 - In Stock:
60216
- Part#:
1825Y1K50392JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1.5KV X7R 1825 - In Stock:
54765
- Part#:
1812Y0500153MER - Manufacturers:
Knowles Syfer - Description:
CAP CER .015UF 50V X7R 1812 - In Stock:
98440
- Part#:
1812Y0630822JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V X7R 1812 - In Stock:
74436
- Part#:
1812J1K00820GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1KV C0G/NP0 1812 - In Stock:
72435
- Part#:
0603Y0504P70CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 50V C0G/NP0 0603 - In Stock:
265398
- Part#:
1812Y0500183JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V C0G/NP0 1812 - In Stock:
65763
- Part#:
0603J0160272KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V X7R 0603 - In Stock:
521559
- Part#:
0805J0501P80BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 50V C0G/NP0 0805 - In Stock:
117786
- Part#:
1808Y0500150KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 50V C0G/NP0 1808 - In Stock:
136074
- Part#:
1808J1K00221KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV C0G/NP0 1808 - In Stock:
145244
- Part#:
SFBLC5000102MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 1000PF 500V AXIAL - In Stock:
8684
- Part#:
1812Y2000150KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 200V C0G/NP0 1812 - In Stock:
75263
- Part#:
1808Y0635P60CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 63V C0G/NP0 1808 - In Stock:
60373
- Part#:
2220J0630474MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 63V X7R 2220 - In Stock:
35879
- Part#:
0603Y0500470GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 50V C0G/NP0 0603 - In Stock:
146228
- Part#:
1206J2000473KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 200V X7R 1206 - In Stock:
101342
- Part#:
1206Y2000271KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V X7R 1206 - In Stock:
275841
- Part#:
1206J0100684MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 10V X7R 1206 - In Stock:
131944
- Part#:
1808Y2000122KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
248414
- Part#:
1210Y0630120JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 1210 - In Stock:
74134