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#:
1206J1K03P30BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 1KV C0G/NP0 1206 - In Stock:
74124
- Part#:
1206J2000101JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V C0G/NP0 1206 - In Stock:
272086
- Part#:
0805J2000102JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V X7R 0805 - In Stock:
275547
- Part#:
0805Y0500131GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 130PF 50V C0G/NP0 0805 - In Stock:
79791
- Part#:
1825Y1K00270GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV C0G/NP0 1825 - In Stock:
36156
- Part#:
2220Y1000222FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V C0G/NP0 2220 - In Stock:
11256
- Part#:
2225Y2000222GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V C0G/NP0 2225 - In Stock:
10707
- Part#:
2220J0250101KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 25V C0G/NP0 2220 - In Stock:
31485
- Part#:
0603Y0100391KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 10V X7R 0603 - In Stock:
521330
- Part#:
1206Y2506P80CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 250V C0G/NP0 1206 - In Stock:
145893
- Part#:
1812J6300182GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 630V C0G/NP0 1812 - In Stock:
54031
- Part#:
1825Y6300122JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 630V X7R 1825 - In Stock:
42813
- Part#:
2225J0100331FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 10V C0G/NP0 2225 - In Stock:
11791
- Part#:
1808J0630220JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 1808 - In Stock:
142947
- Part#:
0805Y2000180KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 200V C0G/NP0 0805 - In Stock:
426579
- Part#:
2220Y5000271FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V C0G/NP0 2220 - In Stock:
13667
- Part#:
1812Y2500273MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 250V X7R 1812 - In Stock:
74150
- Part#:
1812Y0250470KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 25V C0G/NP0 1812 - In Stock:
85147
- Part#:
1825Y1K50330GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1.5KV C0G/NP0 1825 - In Stock:
28651
- Part#:
1206Y1500102KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 150V C0G/NP0 1206 - In Stock:
92461
- Part#:
1111Y6304P70DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 630V C0G/NP0 1111 - In Stock:
73244
- Part#:
0805J1K00152MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1KV X7R 0805 - In Stock:
324255
- Part#:
0805Y1K03P90BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 1KV C0G/NP0 0805 - In Stock:
108154
- Part#:
1825J2K00271KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 2KV X7R 1825 - In Stock:
66941
- Part#:
1210J1000332FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V C0G/NP0 1210 - In Stock:
35168
- Part#:
1812Y2000220JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V C0G/NP0 1812 - In Stock:
82374
- Part#:
1206Y2K00101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 2KV C0G/NP0 1206 - In Stock:
88960
- Part#:
1808Y0500123GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 50V C0G/NP0 1808 - In Stock:
80575
- Part#:
2220J1000222KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V C0G/NP0 2220 - In Stock:
33899
- Part#:
2225Y2500391JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V C0G/NP0 2225 - In Stock:
23304
- Part#:
2220Y2K50102JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 2.5KV X7R 2220 - In Stock:
60269
- Part#:
2225J0630183FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V C0G/NP0 2225 - In Stock:
7422
- Part#:
1812JA250150FCRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 1812 - In Stock:
30014
- Part#:
1808JA254P70DCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 250V C0G/NP0 1808 - In Stock:
82731
- Part#:
1812J0160120FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 16V C0G/NP0 1812 - In Stock:
20155
- Part#:
SFABC5000331MC1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 330PF 500V AXIAL - In Stock:
7848
- Part#:
1210Y5000101JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V C0G/NP0 1210 - In Stock:
112180
- Part#:
2220J0500275KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7UF 50V X7R 2220 - In Stock:
29322
- Part#:
1206Y2000471KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V X7R 1206 - In Stock:
244986
- Part#:
1210Y0630183KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V C0G/NP0 1210 - In Stock:
94532
- Part#:
1808J0160822KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V X7R 1808 - In Stock:
158496
- Part#:
2220Y6300272FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 630V C0G/NP0 2220 - In Stock:
14287
- Part#:
1206Y0500390GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 1206 - In Stock:
139672
- Part#:
1210J5000823KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 500V X7R 1210 - In Stock:
149322
- Part#:
1206Y0500101GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 1206 - In Stock:
74099
- Part#:
1210J2000681FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 200V C0G/NP0 1210 - In Stock:
34967
- Part#:
1812J0250184JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 25V X7R 1812 - In Stock:
65770
- Part#:
1812J2K00470KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 2KV C0G/NP0 1812 - In Stock:
98603
- Part#:
1808YA250820KCRSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 1808 - In Stock:
86787
- Part#:
2220J1K50272GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1.5KV C0G 2220 - In Stock:
29474