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#:
1210Y0630152MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V X7R 1210 - In Stock:
104325
- Part#:
1808J2K50390JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 2.5KV C0G/NP0 1808 - In Stock:
135614
- Part#:
1812Y1K00220KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1KV C0G/NP0 1812 - In Stock:
94620
- Part#:
1206J0500100FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 50V C0G/NP0 1206 - In Stock:
77893
- Part#:
1808Y0500221KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V X7R 1808 - In Stock:
141237
- Part#:
2225J0250154KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 25V C0G/NP0 2225 - In Stock:
24826
- Part#:
2211YA250101KCTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 2211 - In Stock:
51144
- Part#:
1206J0630393MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 63V X7R 1206 - In Stock:
192232
- Part#:
1111Y1000391GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 1111 - In Stock:
43368
- Part#:
0805Y0630181KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V X7R 0805 - In Stock:
240707
- Part#:
0603Y0630182MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V X7R 0603 - In Stock:
366649
- Part#:
1825Y0160184FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 16V C0G/NP0 1825 - In Stock:
5770
- Part#:
1808Y0630822JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V C0G/NP0 1808 - In Stock:
140463
- Part#:
1210J2500122MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 250V X7R 1210 - In Stock:
136726
- Part#:
1206Y0500103KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V X7R 1206 - In Stock:
280265
- Part#:
1206Y2500271JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V X7R 1206 - In Stock:
143518
- Part#:
1825J6300184KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 630V X7R 1825 - In Stock:
42888
- Part#:
1825J0630561GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 1825 - In Stock:
24181
- Part#:
1206J0100333FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 10V C0G/NP0 1206 - In Stock:
55568
- Part#:
2225Y0160683JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V C0G/NP0 2225 - In Stock:
17801
- Part#:
0805Y0630223JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V X7R 0805 - In Stock:
163751
- Part#:
1812JA250271JXRSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V X7R 1812 - In Stock:
96373
- Part#:
2220J0500270KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 50V C0G/NP0 2220 - In Stock:
52285
- Part#:
2225Y2K50151KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 2.5KV C0G/NP0 2225 - In Stock:
45569
- Part#:
1206J0500271FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 1206 - In Stock:
76651
- Part#:
1808Y2K54P70CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 2.5KV C0G/NP0 1808 - In Stock:
96573
- Part#:
1206Y2K02P40DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.4PF 2000V C0G/NP0 1206 - In Stock:
104462
- Part#:
2225J0100154FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 10V C0G/NP0 2225 - In Stock:
6251
- Part#:
0805J6300681MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V X7R 0805 - In Stock:
607008
- Part#:
1812J6300562FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 630V C0G/NP0 1812 - In Stock:
24216
- Part#:
SFTMC5000100ZC0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 10PF 500V AXIAL - In Stock:
10764
- Part#:
2225J2000153KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 200V C0G 2225 - In Stock:
33563
- Part#:
1206J5000101GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V C0G/NP0 1206 - In Stock:
104201
- Part#:
1812Y0100390JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 10V C0G/NP0 1812 - In Stock:
65983
- Part#:
0805Y0160152JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 16V C0G/NP0 0805 - In Stock:
185601
- Part#:
1206J2000561GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V C0G/NP0 1206 - In Stock:
83587
- Part#:
2225J1K00122KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1KV X7R 2225 - In Stock:
64412
- Part#:
1808J0630334KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 63V X7R 1808 - In Stock:
120078
- Part#:
1210J1K00820GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1KV C0G/NP0 1210 - In Stock:
101050
- Part#:
1206Y1K50561JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1.5KV X7R 1206 - In Stock:
117639
- Part#:
1206J0250824MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 25V X7R 1206 - In Stock:
114226
- Part#:
SFABC5000100ZC1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 10PF 500V AXIAL - In Stock:
8173
- Part#:
1812J0250103FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 25V C0G/NP0 1812 - In Stock:
18719
- Part#:
1812Y0630680JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 1812 - In Stock:
66844
- Part#:
0805Y0160560GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 16V C0G/NP0 0805 - In Stock:
211152
- Part#:
1206J1000561JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V C0G/NP0 1206 - In Stock:
154839
- Part#:
1210J0500102JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V C0G/NP0 1210 - In Stock:
83424
- Part#:
1812J0630821KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V C0G/NP0 1812 - In Stock:
91978
- Part#:
1210J1K20101JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1.2KV C0G/NP0 1210 - In Stock:
155599
- Part#:
1825Y1000151KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V C0G/NP0 1825 - In Stock:
44503