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#:
1206Y2000223KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 200V X7R 1206 - In Stock:
268430
- Part#:
0805Y2500223JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 250V X7R 0805 - In Stock:
168794
- Part#:
0505J2500820KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 0505 - In Stock:
74316
- Part#:
0603Y1000560KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 0603 - In Stock:
462222
- Part#:
1808J0630183FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V C0G/NP0 1808 - In Stock:
41198
- Part#:
1111Y3003P90BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 300V C0G/NP0 1111 - In Stock:
66700
- Part#:
1206Y0160562JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V X7R 1206 - In Stock:
231626
- Part#:
1808J2500222KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V C0G/NP0 1808 - In Stock:
122345
- Part#:
1111Y2505P10BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.1PF 250V C0G/NP0 1111 - In Stock:
60643
- Part#:
2225J6300123GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 630V C0G 2225 - In Stock:
12432
- Part#:
1206Y5000332JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 500V X7R 1206 - In Stock:
260296
- Part#:
2220J6300270JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 630V C0G/NP0 2220 - In Stock:
64794
- Part#:
0603Y0633P90BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 63V C0G/NP0 0603 - In Stock:
132622
- Part#:
1812Y0100274KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 10V X7R 1812 - In Stock:
99522
- Part#:
1825Y6K00101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 6KV C0G/NP0 1825 - In Stock:
90163
- Part#:
0805J2000121FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 0805 - In Stock:
81667
- Part#:
1206J2000150JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 200V C0G/NP0 1206 - In Stock:
148548
- Part#:
2220Y1K00470KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1KV C0G/NP0 2220 - In Stock:
50097
- Part#:
1206Y6300223MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 630V X7R 1206 - In Stock:
225783
- Part#:
1210Y5000561MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V X7R 1210 - In Stock:
142083
- Part#:
0805J1K00680FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1KV C0G/NP0 0805 - In Stock:
125035
- Part#:
2225J1K20821KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1.2KV X7R 2225 - In Stock:
58949
- Part#:
0805J2000151JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V C0G/NP0 0805 - In Stock:
180823
- Part#:
1206J0500271JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 1206 - In Stock:
222379
- Part#:
1210Y0250220JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 25V C0G/NP0 1210 - In Stock:
115549
- Part#:
2220Y0630103KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V C0G/NP0 2220 - In Stock:
46874
- Part#:
1206J3000221KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 300V C0G/NP0 1206 - In Stock:
93457
- Part#:
2220Y2K50390FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 2.5KV C0G/NP0 2220 - In Stock:
18708
- Part#:
1812J0160271FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 1812 - In Stock:
35417
- Part#:
1808J0160220GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 16V C0G/NP0 1808 - In Stock:
92329
- Part#:
1206Y0250102JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V X7R 1206 - In Stock:
151876
- Part#:
1206Y0500151KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V X7R 1206 - In Stock:
202714
- Part#:
1812Y5K00221MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 5KV X7R 1812 - In Stock:
80591
- Part#:
1812Y1K50151KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1.5KV X7R 1812 - In Stock:
83314
- Part#:
2220Y0630333JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 63V C0G/NP0 2220 - In Stock:
27170
- Part#:
1808JA250390GCTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 250V C0G/NP0 1808 - In Stock:
74797
- Part#:
0805Y2006P80BAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 200V C0G/NP0 0805 - In Stock:
77342
- Part#:
2225Y0100473KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 10V X7R 2225 - In Stock:
49962
- Part#:
1206Y1000271GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V C0G/NP0 1206 - In Stock:
106765
- Part#:
1206J2004P70CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 200V C0G/NP0 1206 - In Stock:
137818
- Part#:
1206Y6300330KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 630V C0G/NP0 1206 - In Stock:
170604
- Part#:
2225J0500154MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 50V X7R 2225 - In Stock:
48066
- Part#:
1808J0250220KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 25V X7R 1808 - In Stock:
126646
- Part#:
2220YA250102KETB16 - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V X7R 2220 - In Stock:
78063
- Part#:
1808Y2000682MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 200V X7R 1808 - In Stock:
163350
- Part#:
1808J0160562FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V C0G/NP0 1808 - In Stock:
60289
- Part#:
1206Y1000331GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V C0G/NP0 1206 - In Stock:
93211
- Part#:
1808J0250222KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V X7R 1808 - In Stock:
170885
- Part#:
1210Y5000331KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V X7R 1210 - In Stock:
135385
- Part#:
1206J1K00101MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV X7R 1206 - In Stock:
280686