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#:
1206Y0505P60DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 50V C0G/NP0 1206 - In Stock:
190888
- Part#:
1210Y1000153MET - Manufacturers:
Knowles Syfer - Description:
CAP CER .015UF 100V X7R 1210 - In Stock:
91660
- Part#:
0603Y1000272JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V X7R 0603 - In Stock:
300004
- Part#:
1206J5000561KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V X7R 1206 - In Stock:
211976
- Part#:
0805J6300471KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 630V X7R 0805 - In Stock:
440410
- Part#:
2220J2000683JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 200V X7R 2220 - In Stock:
31574
- Part#:
1808Y0250562KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 25V X7R 1808 - In Stock:
173015
- Part#:
1812Y1K00221GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV C0G/NP0 1812 - In Stock:
40669
- Part#:
2220Y2000122FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 200V C0G/NP0 2220 - In Stock:
11238
- Part#:
1812J3K00560JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 3KV C0G/NP0 1812 - In Stock:
75957
- Part#:
0603J2001P90BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.9PF 200V C0G/NP0 0603 - In Stock:
204844
- Part#:
1812Y5K00150FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 5KV C0G/NP0 1812 - In Stock:
44024
- Part#:
2225Y0630181KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 2225 - In Stock:
44859
- Part#:
1808J0160391FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 16V C0G/NP0 1808 - In Stock:
53108
- Part#:
0805Y0160221MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V X7R 0805 - In Stock:
303068
- Part#:
2225Y5000150JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 500V C0G/NP0 2225 - In Stock:
36142
- Part#:
1206Y2500222KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V C0G/NP0 1206 - In Stock:
153407
- Part#:
2220Y0100222FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 10V C0G/NP0 2220 - In Stock:
11155
- Part#:
1210J0160390GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 16V C0G/NP0 1210 - In Stock:
69421
- Part#:
2220J1000221FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 2220 - In Stock:
7914
- Part#:
1111Y2006P80BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 200V C0G/NP0 1111 - In Stock:
51962
- Part#:
0805Y6300560JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 630V C0G/NP0 0805 - In Stock:
404142
- Part#:
2225Y0250223KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V X7R 2225 - In Stock:
26317
- Part#:
1206J0100561GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 10V C0G/NP0 1206 - In Stock:
144138
- Part#:
1808J0100392JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 10V C0G/NP0 1808 - In Stock:
179123
- Part#:
2220Y5000680FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 500V C0G/NP0 2220 - In Stock:
10937
- Part#:
1825J0160390GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 16V C0G/NP0 1825 - In Stock:
21939
- Part#:
0603J0250151GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 25V C0G/NP0 0603 - In Stock:
131579
- Part#:
2225J4K00681JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 4KV X7R 2225 - In Stock:
78880
- Part#:
0805J5000102KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V X7R 0805 - In Stock:
285148
- Part#:
1206Y2500333MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 250V X7R 1206 - In Stock:
139816
- Part#:
1210J0160183JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V X7R 1210 - In Stock:
68723
- Part#:
1808J1K20330GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1.2KV C0G/NP0 1808 - In Stock:
98262
- Part#:
2220Y0160820JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 16V C0G/NP0 2220 - In Stock:
30665
- Part#:
2225J4K00181GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 4KV C0G/NP0 2225 - In Stock:
52805
- Part#:
0805J0250392GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 25V C0G/NP0 0805 - In Stock:
136406
- Part#:
0805Y6300221KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 630V X7R 0805 - In Stock:
383820
- Part#:
1210J1K00180KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1KV C0G/NP0 1210 - In Stock:
161129
- Part#:
1812J2000391FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 200V C0G/NP0 1812 - In Stock:
24319
- Part#:
1206Y1002P70CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 100V C0G/NP0 1206 - In Stock:
133263
- Part#:
2225J2000271JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 2225 - In Stock:
27208
- Part#:
1812J0500120GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 1812 - In Stock:
48544
- Part#:
1812Y2500394KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 250V X7R 1812 - In Stock:
61855
- Part#:
2225Y0100180GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 10V C0G/NP0 2225 - In Stock:
17616
- Part#:
2220Y0500180KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 2220 - In Stock:
27883
- Part#:
1206Y0100101MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 10V X7R 1206 - In Stock:
235337
- Part#:
1206Y5000682KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 500V X7R 1206 - In Stock:
300412
- Part#:
1808Y1000332GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V C0G/NP0 1808 - In Stock:
68764
- Part#:
1210J0630102KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 63V C0G/NP0 1210 - In Stock:
129176
- Part#:
1808Y1K26P80BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 1.2KV C0G/NP0 1808 - In Stock:
66010