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#:
1206J0250681KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V X7R 1206 - In Stock:
332830
- Part#:
1825Y1000183KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 100V X7R 1825 - In Stock:
39151
- Part#:
2225Y0160564MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
31631
- Part#:
0805Y0631P50DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 63V C0G/NP0 0805 - In Stock:
220773
- Part#:
2225J5K00150KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 5KV C0G/NP0 2225 - In Stock:
76353
- Part#:
0505J0630201KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 200PF 63V C0G/NP0 0505 - In Stock:
131300
- Part#:
2225Y1K20392KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1.2KV X7R 2225 - In Stock:
51709
- Part#:
2220Y0500331GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V C0G/NP0 2220 - In Stock:
15505
- Part#:
1206Y1000681KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V C0G/NP0 1206 - In Stock:
140922
- Part#:
1206Y063P600BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 1206 - In Stock:
152996
- Part#:
1808J1006P80BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 100V C0G/NP0 1808 - In Stock:
70873
- Part#:
2225J0500335KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3UF 50V X7R 2225 - In Stock:
26905
- Part#:
1111J630P700BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.7PF 630V C0G/NP0 1111 - In Stock:
81332
- Part#:
2225Y1K00331FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
19223
- Part#:
1825Y0500394KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
51856
- Part#:
0805Y0630150KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 0805 - In Stock:
147061
- Part#:
1808J0100393JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 10V C0G/NP0 1808 - In Stock:
61783
- Part#:
0805J0630560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 0805 - In Stock:
434495
- Part#:
0603Y2502P00HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2PF 250V C0G/NP0 0603 - In Stock:
104196
- Part#:
2225J0630560FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 2225 - In Stock:
8588
- Part#:
1825Y6300271GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 630V C0G/NP0 1825 - In Stock:
31968
- Part#:
1206Y0250333KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 25V X7R 1206 - In Stock:
282009
- Part#:
0805Y0500121FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 0805 - In Stock:
70258
- Part#:
1206Y2500620JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 250V C0G/NP0 1206 - In Stock:
89249
- Part#:
1111Y1000240GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 100V C0G/NP0 1111 - In Stock:
62363
- Part#:
1812J1K00470FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1KV C0G/NP0 1812 - In Stock:
35630
- Part#:
0805Y0500104KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.10UF 50V X7R 0805 - In Stock:
272903
- Part#:
1812J1000334JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 100V X7R 1812 - In Stock:
66076
- Part#:
2220J0500181KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 2220 - In Stock:
49396
- Part#:
1210Y1000681GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V C0G/NP0 1210 - In Stock:
69706
- Part#:
2220J0160105JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 16V X7R 2220 - In Stock:
26228
- Part#:
1206Y1000270GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 1206 - In Stock:
113361
- Part#:
1812J6K00330JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 6KV C0G/NP0 1812 - In Stock:
84558
- Part#:
0603Y0163P30BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 16V C0G/NP0 0603 - In Stock:
175841
- Part#:
1111J1004P30DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 100V C0G/NP0 1111 - In Stock:
59997
- Part#:
1210J1000332JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V X7R 1210 - In Stock:
84110
- Part#:
0603Y0633P90DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 63V C0G/NP0 0603 - In Stock:
322047
- Part#:
1206Y1000471FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V C0G/NP0 1206 - In Stock:
66939
- Part#:
1825J1K00221KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV X7R 1825 - In Stock:
58932
- Part#:
1812JA255P60DCTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 250V C0G/NP0 1812 - In Stock:
89409
- Part#:
1206J1K00330GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1KV C0G/NP0 1206 - In Stock:
190860
- Part#:
1210Y0250470JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 25V C0G/NP0 1210 - In Stock:
93996
- Part#:
1812Y1K00181JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV C0G/NP0 1812 - In Stock:
90591
- Part#:
1825J2500183JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 250V X7R 1825 - In Stock:
37255
- Part#:
1808Y1K20150FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1.2KV C0G/NP0 1808 - In Stock:
62530
- Part#:
1206J3001P00CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 300V C0G/NP0 1206 - In Stock:
127419
- Part#:
1206J6300620JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 630V C0G/NP0 1206 - In Stock:
89154
- Part#:
1812Y2000391KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 200V C0G/NP0 1812 - In Stock:
77523
- Part#:
0603J5000271MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V X7R 0603 - In Stock:
431917
- Part#:
1812J2000562KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 200V X7R 1812 - In Stock:
84934