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#:
2220Y2500823JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 250V X7R 2220 - In Stock:
26741
- Part#:
1808J0160105JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 16V X7R 1808 - In Stock:
83190
- Part#:
1206Y0630472FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V C0G/NP0 1206 - In Stock:
50117
- Part#:
2225Y5000182FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V C0G/NP0 2225 - In Stock:
16531
- Part#:
1206J5000181KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V C0G/NP0 1206 - In Stock:
285711
- Part#:
1808Y2500332KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 250V C0G/NP0 1808 - In Stock:
100922
- Part#:
1808J0630124KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 63V X7R 1808 - In Stock:
86014
- Part#:
1812Y0250150GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 25V C0G/NP0 1812 - In Stock:
58818
- Part#:
1812J2000393JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 200V X7R 1812 - In Stock:
81492
- Part#:
1206Y0251P00DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 25V C0G/NP0 1206 - In Stock:
285828
- Part#:
1825Y1000330GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 1825 - In Stock:
19595
- Part#:
2225Y2000224MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 200V X7R 2225 - In Stock:
38551
- Part#:
1206Y0630120GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 1206 - In Stock:
89348
- Part#:
1825J1K50330KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1.5KV C0G/NP0 1825 - In Stock:
71649
- Part#:
1808Y0100125JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 10V X7R 1808 - In Stock:
59109
- Part#:
0805J1000102KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 0805 - In Stock:
286508
- Part#:
1210J5000821KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V X7R 1210 - In Stock:
215789
- Part#:
0603J0160821FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V C0G/NP0 0603 - In Stock:
109125
- Part#:
2225J0500151KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 2225 - In Stock:
33600
- Part#:
1206Y2000102KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V X7R 1206 - In Stock:
166917
- Part#:
2225J0100395MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9UF 10V X7R 2225 - In Stock:
29190
- Part#:
0603J0509P10CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 9.1PF 50V C0G/NP0 0603 - In Stock:
144375
- Part#:
2220Y5000222KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V C0G/NP0 2220 - In Stock:
66191
- Part#:
1206J5000220KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V C0G/NP0 1206 - In Stock:
179596
- Part#:
1210J1K00270JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV X7R 1210 - In Stock:
96693
- Part#:
1825Y2K00221JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2KV X7R 1825 - In Stock:
52819
- Part#:
1210J0630101GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 1210 - In Stock:
85707
- Part#:
0805Y2500561MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V X7R 0805 - In Stock:
369367
- Part#:
0805Y0500222JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V C0G/NP0 0805 - In Stock:
169384
- Part#:
0505J1007P50CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 100V C0G/NP0 0505 - In Stock:
87699
- Part#:
0505Y3000101GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 300V C0G/NP0 0505 - In Stock:
59201
- Part#:
1825Y2K50821FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 2.5KV C0G/NP0 1825 - In Stock:
10946
- Part#:
2220J0250224JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 25V X7R 2220 - In Stock:
27127
- Part#:
1808Y0250332KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 25V X7R 1808 - In Stock:
119746
- Part#:
0603Y0630153MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V X7R 0603 - In Stock:
351168
- Part#:
1210J1000104MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 100V X7R 1210 - In Stock:
137488
- Part#:
2225Y0250151JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 25V C0G/NP0 2225 - In Stock:
31040
- Part#:
1812Y1K20103JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 1.2KV X7R 1812 - In Stock:
68954
- Part#:
0603Y0500110GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 11PF 50V C0G/NP0 0603 - In Stock:
78465
- Part#:
1825J2000474JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 200V X7R 1825 - In Stock:
26709
- Part#:
1210J0160121KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
177894
- Part#:
1210J1K20151KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1.2KV C0G/NP0 1210 - In Stock:
181194
- Part#:
1808Y0250560KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 25V C0G/NP0 1808 - In Stock:
131149
- Part#:
2220J0500121FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 2220 - In Stock:
10358
- Part#:
1825Y5000471MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V X7R 1825 - In Stock:
62402
- Part#:
0805J2000471JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V C0G/NP0 0805 - In Stock:
315502
- Part#:
0805Y2500561KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V X7R 0805 - In Stock:
259744
- Part#:
1206J0160182JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V X7R 1206 - In Stock:
207698
- Part#:
1808J2500333JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 250V X7R 1808 - In Stock:
92587
- Part#:
1808J0160333JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 16V X7R 1808 - In Stock:
88544