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#:
2220J2K00330GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 2KV C0G/NP0 2220 - In Stock:
39064
- Part#:
1808Y0630562JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V X7R 1808 - In Stock:
121241
- Part#:
2220J0160150JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 16V C0G/NP0 2220 - In Stock:
53858
- Part#:
1206J0630682KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V C0G/NP0 1206 - In Stock:
132878
- Part#:
1210Y0250222KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V C0G/NP0 1210 - In Stock:
74402
- Part#:
2220Y0100182GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 10V C0G/NP0 2220 - In Stock:
26937
- Part#:
1206J0630392GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V C0G/NP0 1206 - In Stock:
64779
- Part#:
1812J1000821JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V C0G/NP0 1812 - In Stock:
77067
- Part#:
2220J0160150FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 16V C0G/NP0 2220 - In Stock:
9725
- Part#:
0805Y0500150KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 50V C0G/NP0 0805 - In Stock:
251032
- Part#:
1825Y0160184GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 16V C0G/NP0 1825 - In Stock:
13368
- Part#:
1812Y0100471FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 10V C0G/NP0 1812 - In Stock:
30464
- Part#:
0603J0500102MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V X7R 0603 - In Stock:
395664
- Part#:
1206Y5000182MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V X7R 1206 - In Stock:
220028
- Part#:
2225Y6300103KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 630V C0G 2225 - In Stock:
23765
- Part#:
0805J2000470JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 200V C0G/NP0 0805 - In Stock:
302115
- Part#:
2225J0500153JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V C0G/NP0 2225 - In Stock:
37703
- Part#:
1808J1K00151MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1KV X7R 1808 - In Stock:
106521
- Part#:
1206Y0160181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V C0G/NP0 1206 - In Stock:
77190
- Part#:
1812J2000180GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 200V C0G/NP0 1812 - In Stock:
47275
- Part#:
2220Y1K00151KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1KV C0G/NP0 2220 - In Stock:
51515
- Part#:
2225J1000221JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 2225 - In Stock:
42618
- Part#:
1812Y1000220GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 100V C0G/NP0 1812 - In Stock:
44777
- Part#:
0603J0631P80CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
253471
- Part#:
2225Y5000821KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V C0G/NP0 2225 - In Stock:
41837
- Part#:
1812J1K00222JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1KV X7R 1812 - In Stock:
85164
- Part#:
0603Y0100330GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 10V C0G/NP0 0603 - In Stock:
212870
- Part#:
2225J1K00152MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1KV X7R 2225 - In Stock:
62006
- Part#:
1111J1000560GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 1111 - In Stock:
62731
- Part#:
1812Y6300182JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 630V X7R 1812 - In Stock:
71931
- Part#:
1812J1K50271JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1.5KV C0G/NP0 1812 - In Stock:
90113
- Part#:
1210Y0630183MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V X7R 1210 - In Stock:
161170
- Part#:
0805Y6300681KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V X7R 0805 - In Stock:
424421
- Part#:
1808Y0250823KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 25V X7R 1808 - In Stock:
87009
- Part#:
0805Y0100332GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 10V C0G/NP0 0805 - In Stock:
127315
- Part#:
1808J5K00560GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 5KV C0G/NP0 1808 - In Stock:
89743
- Part#:
1206J1000222GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V C0G/NP0 1206 - In Stock:
62971
- Part#:
2225Y5000270GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 2225 - In Stock:
23851
- Part#:
2225J4K00152MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 4KV X7R 2225 - In Stock:
90285
- Part#:
2220Y2000271KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 2220 - In Stock:
45707
- Part#:
1206J0160104KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V X7R 1206 - In Stock:
199388
- Part#:
1808Y1000471JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V C0G/NP0 1808 - In Stock:
89595
- Part#:
2220J1000391GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V C0G/NP0 2220 - In Stock:
18774
- Part#:
0805J0160821JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V X7R 0805 - In Stock:
405542
- Part#:
1206J1000103KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 100V X7R 1206 - In Stock:
237458
- Part#:
1210Y0250330KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 25V C0G/NP0 1210 - In Stock:
90980
- Part#:
1812Y5000274MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 500V X7R 1812 - In Stock:
79194
- Part#:
1206Y2000393JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 200V X7R 1206 - In Stock:
173171
- Part#:
1812J0160100KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 16V C0G/NP0 1812 - In Stock:
101189
- Part#:
1808Y0250221KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 25V X7R 1808 - In Stock:
127820