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#:
2220Y1K50390FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1.5KV C0G/NP0 2220 - In Stock:
22362
- Part#:
1111J2500131KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 130PF 250V C0G/NP0 1111 - In Stock:
58171
- Part#:
2220J5000270GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 2220 - In Stock:
26444
- Part#:
0805J100P600DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.6PF 100V C0G/NP0 0805 - In Stock:
125635
- Part#:
1210J0250224KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 25V X7R 1210 - In Stock:
73056
- Part#:
2225Y2500120GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 2225 - In Stock:
22329
- Part#:
2225J6300271FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 630V C0G/NP0 2225 - In Stock:
15642
- Part#:
1808Y2500182KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V X7R 1808 - In Stock:
126982
- Part#:
0805Y0500101KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V X7R 0805 - In Stock:
477029
- Part#:
1210J1000392KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V C0G/NP0 1210 - In Stock:
87360
- Part#:
1206J0500103KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V X7R 1206 - In Stock:
282256
- Part#:
0805J5000150KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 500V C0G/NP0 0805 - In Stock:
371966
- Part#:
2225J0100473KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 10V C0G/NP0 2225 - In Stock:
33648
- Part#:
1812J2000562GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 200V C0G/NP0 1812 - In Stock:
33014
- Part#:
2220Y1K00122JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1KV C0G/NP0 2220 - In Stock:
42806
- Part#:
1812J5000681GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V C0G/NP0 1812 - In Stock:
77378
- Part#:
2220J2500270JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 2220 - In Stock:
31886
- Part#:
2225J1000471FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V C0G/NP0 2225 - In Stock:
8283
- Part#:
1808Y5000101JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V C0G/NP0 1808 - In Stock:
79855
- Part#:
1808Y0250680GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 25V C0G/NP0 1808 - In Stock:
109407
- Part#:
2225Y0160683KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V X7R 2225 - In Stock:
38888
- Part#:
1210Y5000823KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 500V X7R 1210 - In Stock:
122113
- Part#:
1206J0500102MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V X7R 1206 - In Stock:
289754
- Part#:
2220Y0160183JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V X7R 2220 - In Stock:
39960
- Part#:
1206Y5000182JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V X7R 1206 - In Stock:
189463
- Part#:
1825Y0160682JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 16V C0G/NP0 1825 - In Stock:
42827
- Part#:
1812Y0160123KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V X7R 1812 - In Stock:
81622
- Part#:
1812J2000103GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V C0G 1812 - In Stock:
54078
- Part#:
1808J0160123FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V C0G/NP0 1808 - In Stock:
55865
- Part#:
0603J0250680KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 25V C0G/NP0 0603 - In Stock:
232226
- Part#:
2220Y6300103MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 630V X7R 2220 - In Stock:
72034
- Part#:
1825J0250472GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 25V C0G/NP0 1825 - In Stock:
26932
- Part#:
1812Y0630683JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 63V X7R 1812 - In Stock:
66900
- Part#:
2220J1K20271GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1.2KV C0G/NP0 2220 - In Stock:
42990
- Part#:
1812J0500181GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 1812 - In Stock:
52415
- Part#:
1210J5000391MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V X7R 1210 - In Stock:
173189
- Part#:
2220Y0160154KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 16V C0G/NP0 2220 - In Stock:
24525
- Part#:
1812J0250121JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 25V C0G/NP0 1812 - In Stock:
104635
- Part#:
1206J0250683KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V X7R 1206 - In Stock:
150866
- Part#:
2225Y2K00331KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 2KV C0G/NP0 2225 - In Stock:
37429
- Part#:
2220Y1000332GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V C0G/NP0 2220 - In Stock:
25370
- Part#:
2225Y5000224KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 500V X7R 2225 - In Stock:
36447
- Part#:
1206Y0100680KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 10V C0G/NP0 1206 - In Stock:
252170
- Part#:
1808Y0250394MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 25V X7R 1808 - In Stock:
73335
- Part#:
2220Y2K00182JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 2KV C0G/NP0 2220 - In Stock:
33361
- Part#:
0805J2000223MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 200V X7R 0805 - In Stock:
189705
- Part#:
2220J3K00390KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 3KV C0G/NP0 2220 - In Stock:
59489
- Part#:
1210J2000221JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 200V C0G/NP0 1210 - In Stock:
77390
- Part#:
2225Y0250124MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
52832
- Part#:
1210Y2000392JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 200V X7R 1210 - In Stock:
110028