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#:
1206J0630221MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V X7R 1206 - In Stock:
251684
- Part#:
1808J0508P20BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 50V C0G/NP0 1808 - In Stock:
87950
- Part#:
1812J0500100FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 50V C0G/NP0 1812 - In Stock:
45077
- Part#:
1812J0160822KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V C0G/NP0 1812 - In Stock:
70117
- Part#:
0505Y1500680FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 150V C0G/NP0 0505 - In Stock:
36755
- Part#:
1210Y0630152JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V C0G/NP0 1210 - In Stock:
85444
- Part#:
1812J0160225JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 16V X7R 1812 - In Stock:
61799
- Part#:
1808J0630821MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V X7R 1808 - In Stock:
150691
- Part#:
1210Y2006P80DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 200V C0G/NP0 1210 - In Stock:
67160
- Part#:
0805Y0500620GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 50V C0G/NP0 0805 - In Stock:
80965
- Part#:
2220J2K00122MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 2KV X7R 2220 - In Stock:
82770
- Part#:
0603Y0634P70CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 63V C0G/NP0 0603 - In Stock:
216478
- Part#:
1808YA254P70CCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 250V C0G/NP0 1808 - In Stock:
83600
- Part#:
1812J1000104JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 100V X7R 1812 - In Stock:
70822
- Part#:
1206J0500391MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 50V X7R 1206 - In Stock:
298132
- Part#:
SFSUC5000333MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 0.033UF 500V AXIAL - In Stock:
3896
- Part#:
1206Y2500472KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 250V X7R 1206 - In Stock:
186202
- Part#:
2220J0500474KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 50V X7R 2220 - In Stock:
29943
- Part#:
1206Y1K20470KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1.2KV C0G/NP0 1206 - In Stock:
300588
- Part#:
0805J0500152KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V C0G/NP0 0805 - In Stock:
284225
- Part#:
2225J0160393KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V C0G/NP0 2225 - In Stock:
32173
- Part#:
1808YA250391MXRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V X7R 1808 - In Stock:
78044
- Part#:
2220J2000100KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 2220 - In Stock:
46748
- Part#:
1210J2K06P80BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 2KV C0G/NP0 1210 - In Stock:
87145
- Part#:
1210J0100273MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 10V X7R 1210 - In Stock:
131842
- Part#:
0805Y2500272KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V X7R 0805 - In Stock:
230801
- Part#:
2225J2000680GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 2225 - In Stock:
22415
- Part#:
1808Y0160471JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 16V X7R 1808 - In Stock:
106567
- Part#:
2220Y1K00470JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1000V C0G/NP0 2220 - In Stock:
50661
- Part#:
1206Y0160151GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 16V C0G/NP0 1206 - In Stock:
128068
- Part#:
2220Y2000154MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 200V X7R 2220 - In Stock:
51718
- Part#:
1206J2000102JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V C0G/NP0 1206 - In Stock:
193972
- Part#:
2225Y0160391JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 16V C0G/NP0 2225 - In Stock:
31123
- Part#:
1210J0160472MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V X7R 1210 - In Stock:
94805
- Part#:
1812Y2500820FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 1812 - In Stock:
22103
- Part#:
1825Y1000221KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 1825 - In Stock:
38849
- Part#:
1808J1000270FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 1808 - In Stock:
61104
- Part#:
0805Y2500472JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 250V X7R 0805 - In Stock:
182181
- Part#:
1812Y1K00272GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1KV C0G/NP0 1812 - In Stock:
33085
- Part#:
1210Y2000100FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 1210 - In Stock:
50129
- Part#:
2225J1000104JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 100V X7R 2225 - In Stock:
28065
- Part#:
1808Y0250181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 25V C0G/NP0 1808 - In Stock:
82692
- Part#:
0603Y2000332JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 200V X7R 0603 - In Stock:
461788
- Part#:
1206Y6300330GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 630V C0G/NP0 1206 - In Stock:
91656
- Part#:
1825J0500223GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 50V C0G/NP0 1825 - In Stock:
23369
- Part#:
1808Y0160333KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 16V X7R 1808 - In Stock:
176366
- Part#:
1808J0630122FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 1808 - In Stock:
70425
- Part#:
0603Y0500472JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V X7R 0603 - In Stock:
275803
- Part#:
0603Y0636P80CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 63V C0G/NP0 0603 - In Stock:
174623
- Part#:
1210J6300100GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 630V C0G/NP0 1210 - In Stock:
101507