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#:
0603Y1000150GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 0603 - In Stock:
259834
- Part#:
1206Y1000102GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 1206 - In Stock:
88686
- Part#:
0505Y1000470FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 100V C0G/NP0 0505 - In Stock:
40178
- Part#:
1210Y0250270GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 25V C0G/NP0 1210 - In Stock:
67195
- Part#:
1808Y1K20182KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1.2KV X7R 1808 - In Stock:
160413
- Part#:
1808J1000122GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V C0G/NP0 1808 - In Stock:
86345
- Part#:
1210J0160222FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 16V C0G/NP0 1210 - In Stock:
44259
- Part#:
1206J2503P60HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.6PF 250V C0G/NP0 1206 - In Stock:
55918
- Part#:
1210J2000560JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 200V C0G/NP0 1210 - In Stock:
75998
- Part#:
1808J2000152GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 200V C0G/NP0 1808 - In Stock:
102950
- Part#:
2220Y5K00221GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 5KV C0G/NP0 2220 - In Stock:
53868
- Part#:
1210Y1000123KET - Manufacturers:
Knowles Syfer - Description:
CAP CER .012UF 100V X7R 1210 - In Stock:
96864
- Part#:
0805Y0165P60CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 16V C0G/NP0 0805 - In Stock:
237362
- Part#:
1210Y2500330KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 1210 - In Stock:
88945
- Part#:
2211JA250221KCTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V C0G/NP0 2211 - In Stock:
62840
- Part#:
1825Y5000153JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 500V X7R 1825 - In Stock:
44957
- Part#:
1206Y0160394MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 16V X7R 1206 - In Stock:
151714
- Part#:
1812Y1K00562MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1KV X7R 1812 - In Stock:
89977
- Part#:
1206J0500181FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 1206 - In Stock:
86074
- Part#:
1825J1K00223MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 1KV X7R 1825 - In Stock:
62521
- Part#:
1812J0100105JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 10V X7R 1812 - In Stock:
84473
- Part#:
1812Y0500561GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V C0G/NP0 1812 - In Stock:
41126
- Part#:
1812Y2K50221FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2.5KV C0G/NP0 1812 - In Stock:
39144
- Part#:
1206Y2000331GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V C0G/NP0 1206 - In Stock:
78670
- Part#:
2225Y5000682JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 500V X7R 2225 - In Stock:
29636
- Part#:
2225Y0100474GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 10V C0G/NP0 2225 - In Stock:
8911
- Part#:
1812J0630225MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 63V X7R 1812 - In Stock:
69891
- Part#:
1812Y2500182GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V C0G/NP0 1812 - In Stock:
63127
- Part#:
1206Y0500470JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 50V C0G/NP0 1206 - In Stock:
186486
- Part#:
2225Y5000100FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 500V C0G/NP0 2225 - In Stock:
10556
- Part#:
0603J3002P00CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2PF 300V C0G/NP0 0603 - In Stock:
202318
- Part#:
1825Y0250272GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 25V C0G/NP0 1825 - In Stock:
22114
- Part#:
1206Y0250820GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 25V C0G/NP0 1206 - In Stock:
127664
- Part#:
2225Y4K00391GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 4KV C0G/NP0 2225 - In Stock:
38688
- Part#:
1812J0500122FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V C0G/NP0 1812 - In Stock:
23389
- Part#:
2225Y1K00122JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1KV C0G/NP0 2225 - In Stock:
48414
- Part#:
1808J0630390JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 1808 - In Stock:
177026
- Part#:
2225J4K00220JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 4KV C0G/NP0 2225 - In Stock:
87054
- Part#:
1206J0630222KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 63V C0G/NP0 1206 - In Stock:
140503
- Part#:
1210Y5000150KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 500V C0G/NP0 1210 - In Stock:
125701
- Part#:
2225J2000471JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V C0G/NP0 2225 - In Stock:
40266
- Part#:
0805J2000223JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 200V X7R 0805 - In Stock:
159818
- Part#:
1206Y2500560FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 1206 - In Stock:
74698
- Part#:
1825J4K00150FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 4KV C0G/NP0 1825 - In Stock:
26982
- Part#:
1206J5000181FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V C0G/NP0 1206 - In Stock:
85777
- Part#:
0603Y5000680JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 500V C0G/NP0 0603 - In Stock:
420981
- Part#:
1808Y0630471MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
162461
- Part#:
1206Y6300271JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
261497
- Part#:
1210Y1K00682MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1KV X7R 1210 - In Stock:
149245
- Part#:
2225J0500124JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 50V C0G/NP0 2225 - In Stock:
24230