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#:
1812Y2000123KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER .012UF 200V C0G/NP0 1812 - In Stock:
57124
- Part#:
2220J0100180GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 10V C0G/NP0 2220 - In Stock:
28566
- Part#:
1210Y5000153JET - Manufacturers:
Knowles Syfer - Description:
CAP CER .015UF 500V X7R 1210 - In Stock:
106820
- Part#:
1808Y0160183KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V C0G/NP0 1808 - In Stock:
64460
- Part#:
2220Y1K00122FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1KV C0G/NP0 2220 - In Stock:
17683
- Part#:
1210Y0100124MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 10V X7R 1210 - In Stock:
153175
- Part#:
2220Y2500184JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 250V X7R 2220 - In Stock:
36437
- Part#:
0805J5000120JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 500V X7R 0805 - In Stock:
218493
- Part#:
0505Y3000330KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 300V C0G/NP0 0505 - In Stock:
128143
- Part#:
2225Y0160125KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 16V X7R 2225 - In Stock:
25474
- Part#:
1825J0100331FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 10V C0G/NP0 1825 - In Stock:
9847
- Part#:
1825J0160125JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 16V X7R 1825 - In Stock:
39185
- Part#:
1808J6300122MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 630V X7R 1808 - In Stock:
92120
- Part#:
2225J2500824JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 250V X7R 2225 - In Stock:
25738
- Part#:
1812Y0250683JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V X7R 1812 - In Stock:
68613
- Part#:
1812Y1K00181JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV X7R 1812 - In Stock:
67113
- Part#:
2220J0160183JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V X7R 2220 - In Stock:
49772
- Part#:
0805J5000121GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 500V C0G/NP0 0805 - In Stock:
148276
- Part#:
2225Y2500822JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 250V C0G/NP0 2225 - In Stock:
28471
- Part#:
1812Y0250392KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 25V C0G/NP0 1812 - In Stock:
75750
- Part#:
SFLML1000223MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 0.022UF 100V AXIAL - In Stock:
6473
- Part#:
1210J0500561JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V C0G/NP0 1210 - In Stock:
87667
- Part#:
2220Y2000182FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V C0G/NP0 2220 - In Stock:
13393
- Part#:
1812Y0500334JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 50V X7R 1812 - In Stock:
66657
- Part#:
0805Y0250331JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 25V X7R 0805 - In Stock:
318751
- Part#:
1111J2000100FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 1111 - In Stock:
23339
- Part#:
1808Y5000683JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 500V X7R 1808 - In Stock:
79861
- Part#:
2220Y0160565KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6UF 16V X7R 2220 - In Stock:
20081
- Part#:
1812J5000471KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V C0G/NP0 1812 - In Stock:
86702
- Part#:
1825J0100180FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 10V C0G/NP0 1825 - In Stock:
11056
- Part#:
1206J6301P00HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 630V C0G/NP0 1206 - In Stock:
61864
- Part#:
1812Y0160151GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 16V C0G/NP0 1812 - In Stock:
40769
- Part#:
1825Y2K50561GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 2.5KV C0G/NP0 1825 - In Stock:
20832
- Part#:
0805Y0161P50CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 16V C0G/NP0 0805 - In Stock:
158954
- Part#:
1812Y1K50151KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1.5KV C0G/NP0 1812 - In Stock:
76038
- Part#:
1812J0250152JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 25V C0G/NP0 1812 - In Stock:
91363
- Part#:
1808Y2500392MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 250V X7R 1808 - In Stock:
110654
- Part#:
1206J5000180GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 500V C0G/NP0 1206 - In Stock:
98015
- Part#:
0805Y0630222KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 63V C0G/NP0 0805 - In Stock:
147331
- Part#:
2220Y1000391JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V C0G/NP0 2220 - In Stock:
33054
- Part#:
1808J2500330GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 1808 - In Stock:
126135
- Part#:
2220J1000470FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 100V C0G/NP0 2220 - In Stock:
8781
- Part#:
0603Y1000332MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V X7R 0603 - In Stock:
305249
- Part#:
0603Y2500392MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 250V X7R 0603 - In Stock:
502389
- Part#:
1825Y3K00331KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 3KV X7R 1825 - In Stock:
54901
- Part#:
2220J2000331KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V C0G/NP0 2220 - In Stock:
28696
- Part#:
2225Y0160181JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V C0G/NP0 2225 - In Stock:
22186
- Part#:
1206Y2006P80BAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 200V C0G/NP0 1206 - In Stock:
55238
- Part#:
2225Y1K00561GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV C0G/NP0 2225 - In Stock:
21386
- Part#:
1210Y1000150KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 1210 - In Stock:
85523