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#:
0805Y0250102GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V C0G/NP0 0805 - In Stock:
203002
- Part#:
1210J5006P80DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 500V C0G/NP0 1210 - In Stock:
101983
- Part#:
1206Y0630152JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V X7R 1206 - In Stock:
142294
- Part#:
0805Y2500273JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 250V X7R 0805 - In Stock:
208571
- Part#:
1206J0630683JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 63V X7R 1206 - In Stock:
142391
- Part#:
2225J5000564MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 500V X7R 2225 - In Stock:
28488
- Part#:
2225Y0630275JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7UF 63V X7R 2225 - In Stock:
25680
- Part#:
2220J1K00124KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 1KV X7R 2220 - In Stock:
51076
- Part#:
0805Y2000182JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V X7R 0805 - In Stock:
181408
- Part#:
1825Y0100152KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 10V C0G/NP0 1825 - In Stock:
40189
- Part#:
1206Y0250682JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V X7R 1206 - In Stock:
213101
- Part#:
SFBMT2000103MX1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 10000PF 200V AXIAL - In Stock:
6390
- Part#:
1812Y0500181FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 1812 - In Stock:
23114
- Part#:
1808Y0500122JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V X7R 1808 - In Stock:
70371
- Part#:
2225Y2K50332JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 2.5KV X7R 2225 - In Stock:
26719
- Part#:
1206J1K20122JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1.2KV X7R 1206 - In Stock:
156154
- Part#:
1206J1000331FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V C0G/NP0 1206 - In Stock:
83285
- Part#:
2220Y0250473KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 25V C0G/NP0 2220 - In Stock:
22781
- Part#:
0603Y100P900CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.9PF 100V C0G/NP0 0603 - In Stock:
241500
- Part#:
0805Y1K00220FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1KV C0G/NP0 0805 - In Stock:
106147
- Part#:
1808Y2000563JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 200V X7R 1808 - In Stock:
91028
- Part#:
2225Y2K50681MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 2.5KV X7R 2225 - In Stock:
62445
- Part#:
1206Y2000151MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V X7R 1206 - In Stock:
258246
- Part#:
2225J0500121FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 2225 - In Stock:
8530
- Part#:
1808Y5000471KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V X7R 1808 - In Stock:
100686
- Part#:
SFCML0500474MX1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 0.47UF 50V AXIAL - In Stock:
5465
- Part#:
1812Y2500394KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 250V X7R 1812 - In Stock:
50344
- Part#:
1206Y1K03P30DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 1KV C0G/NP0 1206 - In Stock:
171972
- Part#:
1808Y0630100FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 1808 - In Stock:
58382
- Part#:
1812J1K00391KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV X7R 1812 - In Stock:
97543
- Part#:
1210J0256P80BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 25V C0G/NP0 1210 - In Stock:
62198
- Part#:
1206J0500682JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V X7R 1206 - In Stock:
145934
- Part#:
0805Y1000333MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
305826
- Part#:
2225Y1K50182JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1.5KV C0G 2225 - In Stock:
34169
- Part#:
1206J0632P20CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 63V C0G/NP0 1206 - In Stock:
109192
- Part#:
1206J0500330KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 50V C0G/NP0 1206 - In Stock:
217876
- Part#:
1812Y2000561FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V C0G/NP0 1812 - In Stock:
18184
- Part#:
0603J2001P00DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 200V C0G/NP0 0603 - In Stock:
464465
- Part#:
1808Y6300152MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 630V X7R 1808 - In Stock:
107332
- Part#:
0805J1002P10BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.1PF 100V C0G/NP0 0805 - In Stock:
121549
- Part#:
0805J0630104KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 63V X7R 0805 - In Stock:
304410
- Part#:
1808JA250220KCTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 250V C0G/NP0 1808 - In Stock:
120451
- Part#:
1206Y5000332JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
240720
- Part#:
2225J2000270GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 2225 - In Stock:
22073
- Part#:
1825Y5K00150JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 5KV C0G/NP0 1825 - In Stock:
73152
- Part#:
2225J0100121GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 10V C0G/NP0 2225 - In Stock:
22647
- Part#:
1812J3K00821KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 3KV X7R 1812 - In Stock:
96631
- Part#:
1825J0160683MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V X7R 1825 - In Stock:
58390
- Part#:
1812Y1K00222KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1KV C0G/NP0 1812 - In Stock:
60145
- Part#:
1825J0250472GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 25V C0G/NP0 1825 - In Stock:
25436