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#:
1825J3K00390GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 3KV C0G/NP0 1825 - In Stock:
26726
- Part#:
0505J0630160KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 16PF 63V C0G/NP0 0505 - In Stock:
115621
- Part#:
2225J5000681JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V X7R 2225 - In Stock:
41498
- Part#:
0603J0160180KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 16V C0G/NP0 0603 - In Stock:
347711
- Part#:
0805Y0160221KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V C0G/NP0 0805 - In Stock:
273733
- Part#:
1210J0500104JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 50V X7R 1210 - In Stock:
66045
- Part#:
1808J1K06P80BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 1KV C0G/NP0 1808 - In Stock:
61966
- Part#:
1812J1K00821KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1KV C0G/NP0 1812 - In Stock:
92910
- Part#:
1210J0630392GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V C0G/NP0 1210 - In Stock:
74898
- Part#:
0603J1000220GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 100V C0G/NP0 0603 - In Stock:
185109
- Part#:
1111Y6303P90CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 630V C0G/NP0 1111 - In Stock:
62657
- Part#:
1210Y1000184JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 100V X7R 1210 - In Stock:
80702
- Part#:
1825Y1K50122MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1.5KV X7R 1825 - In Stock:
68319
- Part#:
2220J2K00183MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 2KV X7R 2220 - In Stock:
63016
- Part#:
1210J0160393JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V C0G/NP0 1210 - In Stock:
57949
- Part#:
2225J1K20390FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1.2KV C0G/NP0 2225 - In Stock:
14402
- Part#:
1206J0160223GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V C0G/NP0 1206 - In Stock:
78700
- Part#:
1206J0100154MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 10V X7R 1206 - In Stock:
211425
- Part#:
1210J2000683JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 200V X7R 1210 - In Stock:
57476
- Part#:
1825Y1K00181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV C0G/NP0 1825 - In Stock:
18878
- Part#:
2225Y5000822GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 500V C0G/NP0 2225 - In Stock:
18119
- Part#:
1206J2500331KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V C0G/NP0 1206 - In Stock:
222165
- Part#:
2220Y2000684MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
43983
- Part#:
1825Y2000182KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V C0G/NP0 1825 - In Stock:
43661
- Part#:
1825J1K50680GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1.5KV C0G/NP0 1825 - In Stock:
36423
- Part#:
1206Y0250332GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 25V C0G/NP0 1206 - In Stock:
105906
- Part#:
0505Y1500820JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 150V C0G/NP0 0505 - In Stock:
101374
- Part#:
1206J0100562KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 10V X7R 1206 - In Stock:
275834
- Part#:
2225Y1000151GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V C0G/NP0 2225 - In Stock:
15089
- Part#:
1825J0500393KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V C0G/NP0 1825 - In Stock:
41127
- Part#:
0505Y2006P80DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 200V C0G/NP0 0505 - In Stock:
116271
- Part#:
1111J2500150FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 1111 - In Stock:
22864
- Part#:
1210J2004P70CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 200V C0G/NP0 1210 - In Stock:
102167
- Part#:
1825Y0160184JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 16V X7R 1825 - In Stock:
40862
- Part#:
1825J1K50151KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1.5KV C0G/NP0 1825 - In Stock:
76250
- Part#:
2225Y5K00100FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 5KV C0G/NP0 2225 - In Stock:
12871
- Part#:
0603J0100331FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 10V C0G/NP0 0603 - In Stock:
84854
- Part#:
0805J0630683JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 63V X7R 0805 - In Stock:
229333
- Part#:
0603J0100391MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 10V X7R 0603 - In Stock:
448716
- Part#:
1210J0500394KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 50V X7R 1210 - In Stock:
88472
- Part#:
1812J0250155KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 25V X7R 1812 - In Stock:
61679
- Part#:
1206Y1K01P20BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 1KV C0G/NP0 1206 - In Stock:
121028
- Part#:
0603Y0160470GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 16V C0G/NP0 0603 - In Stock:
131429
- Part#:
1206J1000822JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V C0G/NP0 1206 - In Stock:
112905
- Part#:
2220Y2500473MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 250V X7R 2220 - In Stock:
60617
- Part#:
2220Y5000474JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 500V X7R 2220 - In Stock:
26068
- Part#:
1812Y2000330GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 1812 - In Stock:
43493
- Part#:
0603Y0630120JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 0603 - In Stock:
321252
- Part#:
1812Y5000151KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V C0G/NP0 1812 - In Stock:
78440
- Part#:
1206J1000331JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V C0G/NP0 1206 - In Stock:
167060