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#:
1206Y1002P70CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 100V C0G/NP0 1206 - In Stock:
133337
- Part#:
1808Y2500123KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 250V X7R 1808 - In Stock:
170702
- Part#:
1825J2500823MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 250V X7R 1825 - In Stock:
47818
- Part#:
1808Y2500100KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 1808 - In Stock:
109213
- Part#:
1825J2000151JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V C0G/NP0 1825 - In Stock:
38421
- Part#:
1825J3K00271MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 3KV X7R 1825 - In Stock:
64622
- Part#:
2225J2K00681GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 2KV C0G/NP0 2225 - In Stock:
24149
- Part#:
2225J2000273GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 200V C0G 2225 - In Stock:
13544
- Part#:
1206J0500154MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 50V X7R 1206 - In Stock:
199185
- Part#:
1206Y1000751FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 750PF 100V C0G/NP0 1206 - In Stock:
41546
- Part#:
1812J3K00181KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 3KV C0G/NP0 1812 - In Stock:
72718
- Part#:
2220J0630394JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 63V X7R 2220 - In Stock:
47702
- Part#:
1210J1000150GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 1210 - In Stock:
72725
- Part#:
0603Y0500181FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 0603 - In Stock:
71777
- Part#:
2220Y0160331FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 16V C0G/NP0 2220 - In Stock:
9265
- Part#:
0603Y2500270GUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 0603 - In Stock:
81978
- Part#:
1206J0633P90CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 63V C0G/NP0 1206 - In Stock:
124226
- Part#:
1210J2000152GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 200V C0G/NP0 1210 - In Stock:
58343
- Part#:
1812Y0250223KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V X7R 1812 - In Stock:
61079
- Part#:
1111Y2000390GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 200V C0G/NP0 1111 - In Stock:
67727
- Part#:
1808Y1K04P70BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 1KV C0G/NP0 1808 - In Stock:
70064
- Part#:
1206J0630182JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V C0G/NP0 1206 - In Stock:
151553
- Part#:
1210J0500101JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 1210 - In Stock:
74375
- Part#:
1825Y4K00181FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 4KV C0G/NP0 1825 - In Stock:
15798
- Part#:
1210J1000333JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 100V X7R 1210 - In Stock:
70438
- Part#:
0805J5000101GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V C0G/NP0 0805 - In Stock:
247621
- Part#:
1812Y0500824MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 50V X7R 1812 - In Stock:
59216
- Part#:
0805J0500562JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 50V C0G/NP0 0805 - In Stock:
281946
- Part#:
1812J1000334MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 100V X7R 1812 - In Stock:
102450
- Part#:
1812Y0250681JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V C0G/NP0 1812 - In Stock:
81705
- Part#:
1206Y1K01P20DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 1KV C0G/NP0 1206 - In Stock:
235113
- Part#:
2225J6300563MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 630V X7R 2225 - In Stock:
54038
- Part#:
1808Y0500272JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V C0G/NP0 1808 - In Stock:
169062
- Part#:
1210J0500822MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V X7R 1210 - In Stock:
109259
- Part#:
1825J0250153MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 25V X7R 1825 - In Stock:
50682
- Part#:
2225J2K00680FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 2KV C0G/NP0 2225 - In Stock:
17928
- Part#:
2225Y4K00100KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 4KV C0G/NP0 2225 - In Stock:
72032
- Part#:
2220Y0160561KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V C0G/NP0 2220 - In Stock:
48405
- Part#:
2225J5000471GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V C0G/NP0 2225 - In Stock:
15948
- Part#:
0603Y0630150FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 0603 - In Stock:
74319
- Part#:
2220J0500183KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V C0G/NP0 2220 - In Stock:
35915
- Part#:
1825J0250682JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V C0G/NP0 1825 - In Stock:
47444
- Part#:
1812Y0630183JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V X7R 1812 - In Stock:
59897
- Part#:
1206Y1000331KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V C0G/NP0 1206 - In Stock:
155911
- Part#:
1808J0250270JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
184058
- Part#:
0805J2502P20BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 250V C0G/NP0 0805 - In Stock:
106889
- Part#:
1206J0630180JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 63V C0G/NP0 1206 - In Stock:
282836
- Part#:
0603Y0250391KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 25V X7R 0603 - In Stock:
510868
- Part#:
1808YA250181MXTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V X7R 1808 - In Stock:
78704
- Part#:
0603J1000390GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 100V C0G/NP0 0603 - In Stock:
297871