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#:
1825Y1K20473JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 1.2KV X7R 1825 - In Stock:
26900
- Part#:
1808YA250150KCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 1808 - In Stock:
102116
- Part#:
0505Y0500240KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 50V C0G/NP0 0505 - In Stock:
136291
- Part#:
0603Y200P560DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
379935
- Part#:
0603Y2500471JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V X7R 0603 - In Stock:
258692
- Part#:
1210J6300120JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 630V C0G/NP0 1210 - In Stock:
115442
- Part#:
0603Y100P300HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.3PF 100V C0G/NP0 0603 - In Stock:
149295
- Part#:
1210Y0160105MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 16V X7R 1210 - In Stock:
78431
- Part#:
2220J2000390JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 200V C0G/NP0 2220 - In Stock:
33778
- Part#:
1210J6300472MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 630V X7R 1210 - In Stock:
210417
- Part#:
1812J0250223MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V X7R 1812 - In Stock:
81142
- Part#:
1111J2000471KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V C0G/NP0 1111 - In Stock:
78150
- Part#:
2225Y2000151FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V C0G/NP0 2225 - In Stock:
7598
- Part#:
1206J0630333MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 63V X7R 1206 - In Stock:
272510
- Part#:
1812J1000123MXRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V X7R 1812 - In Stock:
62074
- Part#:
1210Y2000102FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V C0G/NP0 1210 - In Stock:
52244
- Part#:
0805Y5005P60BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 500V C0G/NP0 0805 - In Stock:
113983
- Part#:
2220J5000394JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 500V X7R 2220 - In Stock:
21631
- Part#:
2225Y0630390GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 2225 - In Stock:
12364
- Part#:
1825Y2K50470GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 2.5KV C0G/NP0 1825 - In Stock:
30578
- Part#:
1808J5000683JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 500V X7R 1808 - In Stock:
69757
- Part#:
1206J1505P60HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 150V C0G/NP0 1206 - In Stock:
40351
- Part#:
1808J0630123JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 63V X7R 1808 - In Stock:
120377
- Part#:
0603Y2000560FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 200V C0G/NP0 0603 - In Stock:
65034
- Part#:
1812Y2500471KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V C0G/NP0 1812 - In Stock:
61961
- Part#:
1210Y1K00332KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1KV X7R 1210 - In Stock:
88224
- Part#:
0805Y0160822MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V X7R 0805 - In Stock:
322580
- Part#:
2220Y5000150FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 500V C0G/NP0 2220 - In Stock:
16282
- Part#:
0603Y0160120JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 16V C0G/NP0 0603 - In Stock:
189393
- Part#:
2220Y4K00270KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 4KV C0G/NP0 2220 - In Stock:
73306
- Part#:
1825J0500563KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 50V X7R 1825 - In Stock:
49957
- Part#:
0805Y0500682MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V X7R 0805 - In Stock:
288560
- Part#:
2225J0500270JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 50V C0G/NP0 2225 - In Stock:
32918
- Part#:
1825Y5000682FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 500V C0G/NP0 1825 - In Stock:
16555
- Part#:
1825J1K00273JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 1KV X7R 1825 - In Stock:
42326
- Part#:
2220J1K50152KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1.5KV C0G 2220 - In Stock:
71268
- Part#:
0603J1000152JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 100V X7R 0603 - In Stock:
378458
- Part#:
1210Y2500122KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 250V X7R 1210 - In Stock:
104426
- Part#:
1812J1K00101KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV X7R 1812 - In Stock:
83518
- Part#:
1210J1K00680FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1KV C0G/NP0 1210 - In Stock:
53823
- Part#:
2225Y0160820JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 16V C0G/NP0 2225 - In Stock:
37821
- Part#:
1808Y5000104MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.10UF 500V X7R 1808 - In Stock:
66951
- Part#:
1825Y0500121FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 1825 - In Stock:
9794
- Part#:
1111Y2500122KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 250V C0G/NP0 1111 - In Stock:
43815
- Part#:
1206Y6300152KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 630V X7R 1206 - In Stock:
249718
- Part#:
0603Y0250473JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 25V X7R 0603 - In Stock:
236341
- Part#:
2211YA250471FCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V C0G/NP0 2211 - In Stock:
12844
- Part#:
0505Y3001P70DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.7PF 300V C0G/NP0 0505 - In Stock:
115558
- Part#:
1210Y1K04P70DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 1KV C0G/NP0 1210 - In Stock:
105856
- Part#:
1206Y6300561KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 630V X7R 1206 - In Stock:
265052