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#:
2220J0250273KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V C0G/NP0 2220 - In Stock:
31636
- Part#:
2225Y0500104JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 50V C0G/NP0 2225 - In Stock:
15584
- Part#:
1812J4K00220FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 4KV C0G/NP0 1812 - In Stock:
60729
- Part#:
2225Y0100475MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7UF 10V X7R 2225 - In Stock:
24931
- Part#:
1111J1000301FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 300PF 100V C0G/NP0 1111 - In Stock:
27832
- Part#:
1210Y2000332JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 200V X7R 1210 - In Stock:
108619
- Part#:
1206Y1000222MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V X7R 1206 - In Stock:
315119
- Part#:
0603J0500120JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 0603 - In Stock:
326871
- Part#:
1206Y0633P30CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 63V C0G/NP0 1206 - In Stock:
125579
- Part#:
1206Y0500562MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 50V X7R 1206 - In Stock:
320131
- Part#:
2220J0630473GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 63V C0G/NP0 2220 - In Stock:
13629
- Part#:
1210Y2500562MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 250V X7R 1210 - In Stock:
156386
- Part#:
1210Y6300123MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 630V X7R 1210 - In Stock:
181858
- Part#:
0805J2005P10DUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.1PF 200V C0G/NP0 0805 - In Stock:
114268
- Part#:
1808J0500154MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 50V X7R 1808 - In Stock:
98848
- Part#:
2220Y0160223GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V C0G/NP0 2220 - In Stock:
22291
- Part#:
2211JA250151KXTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V X7R 2211 - In Stock:
87957
- Part#:
2225J0500824MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 50V X7R 2225 - In Stock:
42463
- Part#:
1111J2500181KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 1111 - In Stock:
74402
- Part#:
1210Y2000182KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V X7R 1210 - In Stock:
147006
- Part#:
2225J0630225KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 63V X7R 2225 - In Stock:
21069
- Part#:
2225Y1K00822KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1KV X7R 2225 - In Stock:
42208
- Part#:
1825J0160153MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 16V X7R 1825 - In Stock:
64605
- Part#:
2220Y1K20472KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1.2KV X7R 2220 - In Stock:
66973
- Part#:
1210Y0250150JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 25V C0G/NP0 1210 - In Stock:
110320
- Part#:
0603J2002P70BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 200V C0G/NP0 0603 - In Stock:
155524
- Part#:
1210J6306P80CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 630V C0G/NP0 1210 - In Stock:
104917
- Part#:
1206Y0630221GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V C0G/NP0 1206 - In Stock:
63132
- Part#:
1210J2000101KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V C0G/NP0 1210 - In Stock:
74545
- Part#:
1210Y0500154MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 50V X7R 1210 - In Stock:
102954
- Part#:
0805J0630431FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 430PF 63V C0G/NP0 0805 - In Stock:
47745
- Part#:
1825J0100824JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 10V X7R 1825 - In Stock:
35457
- Part#:
1210Y1000104KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 100V X7R 1210 - In Stock:
81390
- Part#:
1808Y0500101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 1808 - In Stock:
185402
- Part#:
1206Y0160182FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V C0G/NP0 1206 - In Stock:
62035
- Part#:
2220J0250474KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 25V X7R 2220 - In Stock:
54118
- Part#:
1210Y0500334MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 50V X7R 1210 - In Stock:
91044
- Part#:
1825J2K50122KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 2.5KV X7R 1825 - In Stock:
60887
- Part#:
1808Y0630153KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V X7R 1808 - In Stock:
151116
- Part#:
0505J2502P00BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2PF 250V C0G/NP0 0505 - In Stock:
93014
- Part#:
0603Y1000681KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V X7R 0603 - In Stock:
518958
- Part#:
1206Y1000181JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V C0G/NP0 1206 - In Stock:
153280
- Part#:
2225Y5000390KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 500V C0G/NP0 2225 - In Stock:
41984
- Part#:
2220J1K00122KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1KV X7R 2220 - In Stock:
72318
- Part#:
1812J5000100GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 500V C0G/NP0 1812 - In Stock:
52818
- Part#:
1206J6300221JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 630V C0G/NP0 1206 - In Stock:
172419
- Part#:
1825Y6300153MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 630V X7R 1825 - In Stock:
57066
- Part#:
0505J0638P20BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 63V C0G/NP0 0505 - In Stock:
59788
- Part#:
2225J0160565JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6UF 16V X7R 2225 - In Stock:
20272
- Part#:
1206Y2500122GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 250V C0G/NP0 1206 - In Stock:
104090