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#:
1812J0630101GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 1812 - In Stock:
51256
- Part#:
0505J2500240FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 250V C0G/NP0 0505 - In Stock:
33593
- Part#:
1808Y4K08P20CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 4KV C0G/NP0 1808 - In Stock:
92043
- Part#:
2225J1K50102MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1.5KV X7R 2225 - In Stock:
64632
- Part#:
1812Y3K00561MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 3KV X7R 1812 - In Stock:
83314
- Part#:
1808Y1K00181JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV X7R 1808 - In Stock:
81912
- Part#:
1210J0500272JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V C0G/NP0 1210 - In Stock:
87813
- Part#:
1808Y0160821KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V X7R 1808 - In Stock:
108237
- Part#:
2225Y2500821JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V C0G/NP0 2225 - In Stock:
22920
- Part#:
0805Y0160271FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 0805 - In Stock:
84285
- Part#:
0603J2500472KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 250V X7R 0603 - In Stock:
445075
- Part#:
1825J0100273GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 10V C0G/NP0 1825 - In Stock:
23147
- Part#:
0805J0630272FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V C0G/NP0 0805 - In Stock:
63703
- Part#:
1210Y1K00331FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV C0G/NP0 1210 - In Stock:
49145
- Part#:
1825Y0100152JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 10V C0G/NP0 1825 - In Stock:
46347
- Part#:
1210Y6300561GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 630V C0G/NP0 1210 - In Stock:
92528
- Part#:
1210Y0630101FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 1210 - In Stock:
43218
- Part#:
1210Y0500120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 1210 - In Stock:
132279
- Part#:
1206Y2000331MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V X7R 1206 - In Stock:
208370
- Part#:
0603J0500103MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V X7R 0603 - In Stock:
406839
- Part#:
1206J2000240KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 200V C0G/NP0 1206 - In Stock:
134187
- Part#:
1210Y2000100JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 1210 - In Stock:
76314
- Part#:
2225J1K20273JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 1.2KV X7R 2225 - In Stock:
27283
- Part#:
1812J6300392KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 630V C0G/NP0 1812 - In Stock:
64101
- Part#:
1206J1000821KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V C0G/NP0 1206 - In Stock:
245374
- Part#:
0603Y2000220FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V C0G/NP0 0603 - In Stock:
85212
- Part#:
1812J0250123KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V C0G/NP0 1812 - In Stock:
69400
- Part#:
1825Y1000105KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 100V X7R 1825 - In Stock:
35786
- Part#:
1206J1000682JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V C0G/NP0 1206 - In Stock:
96284
- Part#:
1812Y0160560FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 16V C0G/NP0 1812 - In Stock:
22082
- Part#:
1825Y3K00471KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 3KV X7R 1825 - In Stock:
48689
- Part#:
2220Y0250122FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 25V C0G/NP0 2220 - In Stock:
11960
- Part#:
0805Y0100152KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 10V C0G/NP0 0805 - In Stock:
315892
- Part#:
2225J1000334KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 100V X7R 2225 - In Stock:
29805
- Part#:
1111Y3000510JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 300V C0G/NP0 1111 - In Stock:
69880
- Part#:
1206Y2500102JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V X7R 1206 - In Stock:
158606
- Part#:
1825Y2500103JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 250V C0G 1825 - In Stock:
35109
- Part#:
1206J0500220JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 50V C0G/NP0 1206 - In Stock:
277862
- Part#:
0805J0500102FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V C0G/NP0 0805 - In Stock:
61661
- Part#:
0805J2000222MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V X7R 0805 - In Stock:
233464
- Part#:
0603J0630150GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 0603 - In Stock:
157059
- Part#:
1206Y2000681GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 200V C0G/NP0 1206 - In Stock:
72784
- Part#:
0805J5000101FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V C0G/NP0 0805 - In Stock:
72794
- Part#:
1206J2500122MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 250V X7R 1206 - In Stock:
234334
- Part#:
1812J2K50222MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 2.5KV X7R 1812 - In Stock:
71419
- Part#:
2220Y6K00331MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 6KV X7R 2220 - In Stock:
68588
- Part#:
0805J0500151MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V X7R 0805 - In Stock:
379344
- Part#:
2220J2500153JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 250V X7R 2220 - In Stock:
49588
- Part#:
2220Y0160154KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 16V X7R 2220 - In Stock:
28062
- Part#:
1206J0500130JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 13PF 50V C0G/NP0 1206 - In Stock:
87127