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#:
1206J1000820JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 1206 - In Stock:
245772
- Part#:
1808Y0160473JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V C0G/NP0 1808 - In Stock:
63965
- Part#:
2225J3K00222KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 3KV X7R 2225 - In Stock:
56515
- Part#:
1206J0160390JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 16V C0G/NP0 1206 - In Stock:
247409
- Part#:
1808J0100470KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 10V C0G/NP0 1808 - In Stock:
180876
- Part#:
0603J1001P00CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
276828
- Part#:
2220Y0250181KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 25V C0G/NP0 2220 - In Stock:
28921
- Part#:
1206J2K03P90DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 2KV C0G/NP0 1206 - In Stock:
285175
- Part#:
1111Y6300221GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 630V C0G/NP0 1111 - In Stock:
40968
- Part#:
1210Y0160101GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V C0G/NP0 1210 - In Stock:
70344
- Part#:
1812JA250180KCTPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 1812 - In Stock:
56608
- Part#:
0603Y0160222MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 16V X7R 0603 - In Stock:
290874
- Part#:
1808J2500680JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 250V C0G/NP0 1808 - In Stock:
167020
- Part#:
1206J2000563KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 200V X7R 1206 - In Stock:
172529
- Part#:
1808Y2000121KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 1808 - In Stock:
115272
- Part#:
1206J1505P10DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.1PF 150V C0G/NP0 1206 - In Stock:
85343
- Part#:
2220Y0160185MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8UF 16V X7R 2220 - In Stock:
42855
- Part#:
0603J0250120JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 25V C0G/NP0 0603 - In Stock:
314093
- Part#:
1812J5000331KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V C0G/NP0 1812 - In Stock:
99677
- Part#:
0603J0160180GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 16V C0G/NP0 0603 - In Stock:
129873
- Part#:
2220J0500125MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 50V X7R 2220 - In Stock:
39790
- Part#:
2220Y6K00151FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 6KV C0G/NP0 2220 - In Stock:
19372
- Part#:
1210J1000390GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 100V C0G/NP0 1210 - In Stock:
93708
- Part#:
1812Y2000394MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 200V X7R 1812 - In Stock:
60932
- Part#:
1825Y2500180JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 1825 - In Stock:
40739
- Part#:
1210J2K00151GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 2KV C0G/NP0 1210 - In Stock:
65257
- Part#:
1206J200P500CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.5PF 200V C0G/NP0 1206 - In Stock:
126706
- Part#:
1206Y2500121FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 1206 - In Stock:
52596
- Part#:
2220Y1K20470KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1.2KV C0G/NP0 2220 - In Stock:
54046
- Part#:
1210J0100104GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 10V C0G/NP0 1210 - In Stock:
47218
- Part#:
0805Y0630472KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V C0G/NP0 0805 - In Stock:
208164
- Part#:
1206Y2503P90DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 250V C0G/NP0 1206 - In Stock:
264127
- Part#:
2220J1000563JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 100V X7R 2220 - In Stock:
30173
- Part#:
0603J2000470GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 200V C0G/NP0 0603 - In Stock:
214847
- Part#:
0805Y1K01P00CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
226201
- Part#:
1812Y2000390FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 200V C0G/NP0 1812 - In Stock:
24838
- Part#:
1206J2500272GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V C0G/NP0 1206 - In Stock:
90408
- Part#:
2220Y0160470GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 16V C0G/NP0 2220 - In Stock:
16619
- Part#:
1210Y0630682JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V X7R 1210 - In Stock:
79580
- Part#:
1206J2500182GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V C0G/NP0 1206 - In Stock:
72036
- Part#:
1812Y6300562KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 630V C0G/NP0 1812 - In Stock:
64898
- Part#:
0603J0507P50CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 50V C0G/NP0 0603 - In Stock:
131150
- Part#:
1210Y1K00470GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1KV C0G/NP0 1210 - In Stock:
65371
- Part#:
1206Y3000120KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 300V C0G/NP0 1206 - In Stock:
104434
- Part#:
1206Y0630271FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 63V C0G/NP0 1206 - In Stock:
88919
- Part#:
1812J0500393GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V C0G/NP0 1812 - In Stock:
39043
- Part#:
1808Y5000123KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 500V X7R 1808 - In Stock:
112007
- Part#:
1808Y0160273JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
113557
- Part#:
1111Y2500120KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 1111 - In Stock:
70494
- Part#:
1825J3K00182KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 3KV X7R 1825 - In Stock:
61038