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#:
1206Y0504P70DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 50V C0G/NP0 1206 - In Stock:
291544
- Part#:
1808J1K00182KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1KV X7R 1808 - In Stock:
84613
- Part#:
0805J2500150GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 0805 - In Stock:
269586
- Part#:
0805Y2500150JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 0805 - In Stock:
265709
- Part#:
2225Y0100564KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 10V C0G/NP0 2225 - In Stock:
12041
- Part#:
1812J0630821KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V C0G/NP0 1812 - In Stock:
63548
- Part#:
0805J1000122KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V C0G/NP0 0805 - In Stock:
175300
- Part#:
2225Y1K00331GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV C0G/NP0 2225 - In Stock:
24300
- Part#:
2220Y2500183FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 250V C0G 2220 - In Stock:
5949
- Part#:
1206Y6300331GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 630V C0G/NP0 1206 - In Stock:
122584
- Part#:
1206J1000224MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 100V X7R 1206 - In Stock:
160783
- Part#:
0805Y0500680JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 0805 - In Stock:
263297
- Part#:
2220J3K00102KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 3KV C0G/NP0 2220 - In Stock:
51898
- Part#:
1206J0630272GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V C0G/NP0 1206 - In Stock:
80204
- Part#:
1812Y5K00681JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 5KV X7R 1812 - In Stock:
76012
- Part#:
1825Y2K00330KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 2KV C0G/NP0 1825 - In Stock:
57149
- Part#:
2220Y1K00100JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 2220 - In Stock:
67828
- Part#:
2220J1K00393JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 1KV X7R 2220 - In Stock:
30212
- Part#:
2220Y0500184KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 50V X7R 2220 - In Stock:
31660
- Part#:
1210Y0250100KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 25V C0G/NP0 1210 - In Stock:
80404
- Part#:
1210Y2000333KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 200V X7R 1210 - In Stock:
81011
- Part#:
1206Y0500220KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 50V C0G/NP0 1206 - In Stock:
275432
- Part#:
0805Y0160101MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V X7R 0805 - In Stock:
497603
- Part#:
1808J0100122FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 10V C0G/NP0 1808 - In Stock:
55759
- Part#:
1812J1K50152KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1.5KV X7R 1812 - In Stock:
79279
- Part#:
2225Y1000391KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V C0G/NP0 2225 - In Stock:
26707
- Part#:
2220Y1K50562KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1.5KV X7R 2220 - In Stock:
68520
- Part#:
1825J0250104MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 25V X7R 1825 - In Stock:
52217
- Part#:
1206J1500120FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 150V C0G/NP0 1206 - In Stock:
42268
- Part#:
1206Y2000101JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V X7R 1206 - In Stock:
145811
- Part#:
1808YA256P80CCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 250V C0G/NP0 1808 - In Stock:
66720
- Part#:
1808JA250680GCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 250V C0G/NP0 1808 - In Stock:
65844
- Part#:
1206Y0160152KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 16V C0G/NP0 1206 - In Stock:
137637
- Part#:
1825Y0630154FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 63V C0G/NP0 1825 - In Stock:
4933
- Part#:
0603J0250273JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V X7R 0603 - In Stock:
243513
- Part#:
1808Y2000151GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V C0G/NP0 1808 - In Stock:
122605
- Part#:
2220Y0500123JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 50V C0G/NP0 2220 - In Stock:
46547
- Part#:
1210J0630390JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 1210 - In Stock:
124840
- Part#:
0505Y2500910FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 91PF 250V C0G/NP0 0505 - In Stock:
31698
- Part#:
1111J1000820GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 1111 - In Stock:
58377
- Part#:
0805Y1000222KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V C0G/NP0 0805 - In Stock:
218538
- Part#:
2225Y1000470JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 100V C0G/NP0 2225 - In Stock:
26737
- Part#:
0603J0250331GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 25V C0G/NP0 0603 - In Stock:
182442
- Part#:
0805J0630103MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V X7R 0805 - In Stock:
254348
- Part#:
2225Y0160330FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 16V C0G/NP0 2225 - In Stock:
6558
- Part#:
1210J0500152JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V X7R 1210 - In Stock:
81389
- Part#:
1808Y2500223MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 250V X7R 1808 - In Stock:
131201
- Part#:
0805Y2000122KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 200V X7R 0805 - In Stock:
198180
- Part#:
1812Y0630122JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 1812 - In Stock:
73618
- Part#:
1825J0160560GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 16V C0G/NP0 1825 - In Stock:
26608