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#:
1206Y0160821FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V C0G/NP0 1206 - In Stock:
72335
- Part#:
1808Y0160101MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V X7R 1808 - In Stock:
197355
- Part#:
0805J0250680JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 25V C0G/NP0 0805 - In Stock:
250727
- Part#:
2225Y1K50272MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1.5KV X7R 2225 - In Stock:
63950
- Part#:
1206Y1000680FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V C0G/NP0 1206 - In Stock:
73136
- Part#:
2225Y0630471GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V C0G/NP0 2225 - In Stock:
12458
- Part#:
0505Y2500470FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 0505 - In Stock:
38961
- Part#:
0603Y5000180KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 500V C0G/NP0 0603 - In Stock:
388344
- Part#:
2225J2000102KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V C0G/NP0 2225 - In Stock:
24893
- Part#:
0603J0252P70CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 25V C0G/NP0 0603 - In Stock:
303168
- Part#:
2225J0160150KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 16V C0G/NP0 2225 - In Stock:
24857
- Part#:
0805J1000472MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 100V X7R 0805 - In Stock:
433927
- Part#:
0805J1001P50DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 100V C0G/NP0 0805 - In Stock:
235996
- Part#:
0805J2500180JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 0805 - In Stock:
304275
- Part#:
2225J6300153KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 630V X7R 2225 - In Stock:
49667
- Part#:
2225J0250121FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 25V C0G/NP0 2225 - In Stock:
10863
- Part#:
1206Y0500474KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 50V X7R 1206 - In Stock:
125079
- Part#:
2220J1000184KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
62542
- Part#:
2220Y2000824KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 200V X7R 2220 - In Stock:
23843
- Part#:
2220Y0250563KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 25V X7R 2220 - In Stock:
55832
- Part#:
0505J2500300KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 250V C0G/NP0 0505 - In Stock:
115338
- Part#:
1111J250P300HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.3PF 250V C0G/NP0 1111 - In Stock:
75625
- Part#:
0805Y0630150GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 0805 - In Stock:
162778
- Part#:
1210Y0500220JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 50V C0G/NP0 1210 - In Stock:
81511
- Part#:
1210J2000273JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 200V X7R 1210 - In Stock:
92072
- Part#:
2220J2000392FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 200V C0G/NP0 2220 - In Stock:
13069
- Part#:
0805J2502P20DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 250V C0G/NP0 0805 - In Stock:
133727
- Part#:
1825Y2500103KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 250V C0G 1825 - In Stock:
35065
- Part#:
1111Y3000821JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 300V C0G/NP0 1111 - In Stock:
51207
- Part#:
2225Y0630153KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V C0G/NP0 2225 - In Stock:
22149
- Part#:
0805J1000101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 0805 - In Stock:
397592
- Part#:
1812J6300823JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 630V X7R 1812 - In Stock:
59146
- Part#:
1206J1K50100JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1.5KV C0G/NP0 1206 - In Stock:
245892
- Part#:
1210J1K50100JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1.5KV C0G/NP0 1210 - In Stock:
153059
- Part#:
1206Y1001P00DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 100V C0G/NP0 1206 - In Stock:
187844
- Part#:
1206Y0630683JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 63V X7R 1206 - In Stock:
127869
- Part#:
1825Y1000391FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V C0G/NP0 1825 - In Stock:
12025
- Part#:
1206Y1000181GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V C0G/NP0 1206 - In Stock:
149121
- Part#:
1812Y2000153MER - Manufacturers:
Knowles Syfer - Description:
CAP CER .015UF 200V X7R 1812 - In Stock:
97252
- Part#:
2225Y0500561FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V C0G/NP0 2225 - In Stock:
7571
- Part#:
1825J0500150GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 50V C0G/NP0 1825 - In Stock:
23586
- Part#:
2220J0250274JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 25V X7R 2220 - In Stock:
32913
- Part#:
1825Y0250104KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 25V X7R 1825 - In Stock:
47528
- Part#:
0805J2500240KUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 250V C0G/NP0 0805 - In Stock:
114644
- Part#:
1825Y0630334KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
53143
- Part#:
1206J1000821KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V C0G/NP0 1206 - In Stock:
177921
- Part#:
060322500150FQTLSM - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 0603 - In Stock:
476117
- Part#:
0505J2503P00DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 250V C0G/NP0 0505 - In Stock:
109419
- Part#:
1111Y1000361GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 360PF 100V C0G/NP0 1111 - In Stock:
40191
- Part#:
1210J1K00560JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1KV C0G/NP0 1210 - In Stock:
117837