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#:
1210J2006P80DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 200V C0G/NP0 1210 - In Stock:
96175
- Part#:
1808JA250560JCRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 1808 - In Stock:
74514
- Part#:
1808Y2000681MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 200V X7R 1808 - In Stock:
169326
- Part#:
0805Y2000270FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 0805 - In Stock:
110992
- Part#:
1808J1000274MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 100V X7R 1808 - In Stock:
97858
- Part#:
1825Y3K00561KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 3KV C0G/NP0 1825 - In Stock:
56842
- Part#:
0603J1002P70CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
262574
- Part#:
0603Y2500820GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 0603 - In Stock:
220995
- Part#:
1210Y0630682MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V X7R 1210 - In Stock:
137243
- Part#:
2225Y1000330JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 2225 - In Stock:
29040
- Part#:
1111Y2000121GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 1111 - In Stock:
57548
- Part#:
2220J0250822FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 25V C0G/NP0 2220 - In Stock:
9421
- Part#:
1812Y0630152GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V C0G/NP0 1812 - In Stock:
57320
- Part#:
1812J0160152JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 16V C0G/NP0 1812 - In Stock:
92261
- Part#:
1206Y2502P70CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 250V C0G/NP0 1206 - In Stock:
206809
- Part#:
0603J0100822JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 10V X7R 0603 - In Stock:
351127
- Part#:
1808Y0630124KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 63V X7R 1808 - In Stock:
79938
- Part#:
1825J6300222GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 630V C0G/NP0 1825 - In Stock:
35159
- Part#:
1825J0100155KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
42144
- Part#:
2225Y5000820JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 500V C0G/NP0 2225 - In Stock:
41151
- Part#:
2220J6K00102JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 6KV X7R 2220 - In Stock:
80071
- Part#:
0505Y3002P00HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2PF 300V C0G/NP0 0505 - In Stock:
63716
- Part#:
1111Y5002P70DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 500V C0G/NP0 1111 - In Stock:
73212
- Part#:
1812J0500680JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 1812 - In Stock:
79564
- Part#:
0805J2500181JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V X7R 0805 - In Stock:
198089
- Part#:
0505J0630510GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 63V C0G/NP0 0505 - In Stock:
67428
- Part#:
1206Y0500681KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V C0G/NP0 1206 - In Stock:
151054
- Part#:
1825J4K00181FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 4KV C0G/NP0 1825 - In Stock:
20744
- Part#:
2225Y0250225KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 25V X7R 2225 - In Stock:
23542
- Part#:
2220Y0160181KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V C0G/NP0 2220 - In Stock:
46625
- Part#:
1825Y6300680JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 630V C0G/NP0 1825 - In Stock:
48795
- Part#:
1210J0500823JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 50V X7R 1210 - In Stock:
71474
- Part#:
1210Y0100220KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 10V C0G/NP0 1210 - In Stock:
141934
- Part#:
2225Y0100564GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 10V C0G/NP0 2225 - In Stock:
6762
- Part#:
1812J2K50560GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 2.5KV C0G/NP0 1812 - In Stock:
83035
- Part#:
2220Y2000684KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 200V X7R 2220 - In Stock:
31173
- Part#:
0603J0500270FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 50V C0G/NP0 0603 - In Stock:
85833
- Part#:
1808Y2000221KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 200V X7R 1808 - In Stock:
164217
- Part#:
2225Y0630335JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3UF 63V X7R 2225 - In Stock:
21557
- Part#:
1825Y6300560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 630V C0G/NP0 1825 - In Stock:
50092
- Part#:
2220J0250395JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9UF 25V X7R 2220 - In Stock:
24717
- Part#:
2220J2K00121GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 2KV C0G/NP0 2220 - In Stock:
41659
- Part#:
2225J0630225JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 63V X7R 2225 - In Stock:
29177
- Part#:
SFBCC5000101MC0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 100PF 500V AXIAL - In Stock:
6635
- Part#:
1206Y5000180KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 500V C0G/NP0 1206 - In Stock:
208124
- Part#:
2225Y0630101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 2225 - In Stock:
11180
- Part#:
0603Y0502P20DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 50V C0G/NP0 0603 - In Stock:
222232
- Part#:
1111Y1500101FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 150V C0G/NP0 1111 - In Stock:
23719
- Part#:
1808J1000332KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V C0G/NP0 1808 - In Stock:
75004
- Part#:
1808YA250681MXRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V X7R 1808 - In Stock:
101626