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#:
0603Y2501P20CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 250V C0G/NP0 0603 - In Stock:
324620
- Part#:
2225J0630122GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 2225 - In Stock:
20341
- Part#:
2220Y0630470JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 63V C0G/NP0 2220 - In Stock:
28066
- Part#:
2220J0500390FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 2220 - In Stock:
13886
- Part#:
1210J5000222KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V C0G/NP0 1210 - In Stock:
116852
- Part#:
0603Y2504P30DUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 250V C0G/NP0 0603 - In Stock:
210822
- Part#:
1825Y2K50392MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 2.5KV X7R 1825 - In Stock:
51568
- Part#:
2225J0100562JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 10V C0G/NP0 2225 - In Stock:
40919
- Part#:
1808Y2K00271GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 2KV C0G/NP0 1808 - In Stock:
70771
- Part#:
2225J0250184MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 25V X7R 2225 - In Stock:
51423
- Part#:
0603Y063P820BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82PF 63V C0G/NP0 0603 - In Stock:
90091
- Part#:
0805J2000222MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V X7R 0805 - In Stock:
422367
- Part#:
1812Y0630683JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 63V X7R 1812 - In Stock:
63894
- Part#:
1808Y2K00180JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 2KV C0G/NP0 1808 - In Stock:
117385
- Part#:
1825J1K20391MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1.2KV X7R 1825 - In Stock:
79464
- Part#:
2225Y5000224KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 500V X7R 2225 - In Stock:
32381
- Part#:
1808Y0500333JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 50V X7R 1808 - In Stock:
120227
- Part#:
1825Y6300181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V C0G/NP0 1825 - In Stock:
15804
- Part#:
1812Y0500472GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V C0G/NP0 1812 - In Stock:
37718
- Part#:
0805Y050P600BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.6PF 50V C0G/NP0 0805 - In Stock:
133997
- Part#:
1206J2000101FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V C0G/NP0 1206 - In Stock:
79608
- Part#:
2225J2500102GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V C0G/NP0 2225 - In Stock:
11729
- Part#:
0603Y100P820DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82PF 100V C0G/NP0 0603 - In Stock:
279092
- Part#:
2220J0500561JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V C0G/NP0 2220 - In Stock:
31321
- Part#:
2225Y5000102JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V C0G/NP0 2225 - In Stock:
33560
- Part#:
1812J2000564KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 200V X7R 1812 - In Stock:
46379
- Part#:
2225Y1K50273KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 1.5KV X7R 2225 - In Stock:
30962
- Part#:
0805Y1000123JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V X7R 0805 - In Stock:
163149
- Part#:
2225Y2K00271JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 2KV C0G/NP0 2225 - In Stock:
46750
- Part#:
1206J5000101FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V C0G/NP0 1206 - In Stock:
47070
- Part#:
1808Y5000152MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V X7R 1808 - In Stock:
161063
- Part#:
1825J0500684KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 50V X7R 1825 - In Stock:
47086
- Part#:
0805J0500473JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 50V X7R 0805 - In Stock:
188700
- Part#:
2225J1K00221FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV C0G/NP0 2225 - In Stock:
20555
- Part#:
0805Y0250272JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 25V C0G/NP0 0805 - In Stock:
145838
- Part#:
2225J0100155MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 10V X7R 2225 - In Stock:
39406
- Part#:
2225Y0500564MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 50V X7R 2225 - In Stock:
36762
- Part#:
SFJNL5000224MX1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 0.22UF 500V AXIAL - In Stock:
2305
- Part#:
0603J0500151GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 0603 - In Stock:
151222
- Part#:
0603J0160104MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V X7R 0603 - In Stock:
255820
- Part#:
2225J0630562KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V C0G/NP0 2225 - In Stock:
44864
- Part#:
1825Y0160684MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 16V X7R 1825 - In Stock:
39136
- Part#:
0805Y2000390FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 200V C0G/NP0 0805 - In Stock:
60459
- Part#:
0603Y0630562MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V X7R 0603 - In Stock:
525476
- Part#:
1808Y0160472KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V C0G/NP0 1808 - In Stock:
110635
- Part#:
1825J0100224KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 10V C0G/NP0 1825 - In Stock:
16183
- Part#:
1808Y1000224MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 100V X7R 1808 - In Stock:
66430
- Part#:
1111J1502P40BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.4PF 150V C0G/NP0 1111 - In Stock:
75738
- Part#:
1825Y0500331GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V C0G/NP0 1825 - In Stock:
20760
- Part#:
0805J0100222GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 10V C0G/NP0 0805 - In Stock:
136513