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
Related news
- James Webb Space Telescope passes final tests before shipment
2021-09-03 - Canada, Australia, Japan combine for Moon mining MoU
2021-09-02 - Skywater to fab HOBS chips
2021-09-01 - Ampleon rugged 1.6kW RF amplifiers
2021-08-31 - Astroscale’s ELSA-d demonstrates Magnetic Capture in space
2021-08-31 - U.S. Space Force stands up final field command, STARCOM
2021-08-30 - Ideal diode protection switch for Type-C Power Delivery
2021-08-27 - Water-cooled braking resistors up to 60kW
2021-08-26
Product List
- Part#:
2225Y4K00561KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 4KV C0G/NP0 2225 - In Stock:
67365
- Part#:
0603J0160271GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 0603 - In Stock:
220881
- Part#:
1210J0100103FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 10V C0G/NP0 1210 - In Stock:
42556
- Part#:
1210J5000122KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V X7R 1210 - In Stock:
202675
- Part#:
1210Y5000222MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V X7R 1210 - In Stock:
164787
- Part#:
1808J0250273MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V X7R 1808 - In Stock:
145838
- Part#:
0805J1000121FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V C0G/NP0 0805 - In Stock:
68493
- Part#:
1210J1000100GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 1210 - In Stock:
70648
- Part#:
0603Y2000270GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 0603 - In Stock:
150083
- Part#:
1210J0500183JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V X7R 1210 - In Stock:
91583
- Part#:
2220J3K00102JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 3KV X7R 2220 - In Stock:
60407
- Part#:
1210Y5000272JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 500V X7R 1210 - In Stock:
122205
- Part#:
1808J0630270FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 63V C0G/NP0 1808 - In Stock:
104907
- Part#:
1825J3K00821JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 3KV X7R 1825 - In Stock:
56586
- Part#:
2220J5K00391GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 5KV C0G/NP0 2220 - In Stock:
43357
- Part#:
2220Y0160122GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V C0G/NP0 2220 - In Stock:
15475
- Part#:
1825J2K00681JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 2KV C0G/NP0 1825 - In Stock:
60532
- Part#:
1206J5000121JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 500V C0G/NP0 1206 - In Stock:
210828
- Part#:
0805Y0500271KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V X7R 0805 - In Stock:
307089
- Part#:
0805Y2500121KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V X7R 0805 - In Stock:
323714
- Part#:
1206Y0500471JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V C0G/NP0 1206 - In Stock:
193619
- Part#:
1825J1000681KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V C0G/NP0 1825 - In Stock:
48962
- Part#:
0603J2003P00BUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 200V C0G/NP0 0603 - In Stock:
142762
- Part#:
0603Y0500680GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 0603 - In Stock:
223045
- Part#:
0805Y0630562GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V C0G/NP0 0805 - In Stock:
119911
- Part#:
2225J0630330KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 63V C0G/NP0 2225 - In Stock:
41868
- Part#:
2220J2000330GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 2220 - In Stock:
17828
- Part#:
1210Y1000820KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 1210 - In Stock:
151376
- Part#:
1210Y6300121GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 630V C0G/NP0 1210 - In Stock:
91503
- Part#:
2220J0250223JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V C0G/NP0 2220 - In Stock:
30253
- Part#:
1206Y2500120FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 1206 - In Stock:
79594
- Part#:
1812Y0630560FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 1812 - In Stock:
22357
- Part#:
2225J1K00271KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1KV X7R 2225 - In Stock:
34155
- Part#:
1206J1000102FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 1206 - In Stock:
66939
- Part#:
2225J6300182KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 630V C0G/NP0 2225 - In Stock:
52622
- Part#:
1206Y1003P90CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 100V C0G/NP0 1206 - In Stock:
120683
- Part#:
1206Y2K00560KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 2KV C0G/NP0 1206 - In Stock:
205725
- Part#:
1808J0500123KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 50V C0G/NP0 1808 - In Stock:
86851
- Part#:
2225Y1K00100KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 2225 - In Stock:
29802
- Part#:
0805Y2001P00BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 200V C0G/NP0 0805 - In Stock:
112584
- Part#:
2220Y3K00330FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
19302
- Part#:
1812Y1K20270JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1.2KV C0G/NP0 1812 - In Stock:
88543
- Part#:
1808Y1K50121MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1.5KV X7R 1808 - In Stock:
151753
- Part#:
2211YA250330JCTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 2211 - In Stock:
55109
- Part#:
1210J0100272FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 10V C0G/NP0 1210 - In Stock:
51153
- Part#:
0603Y0501P80BAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 50V C0G/NP0 0603 - In Stock:
96701
- Part#:
1825J6300223JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 630V X7R 1825 - In Stock:
45833
- Part#:
1206J2K00391MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 2KV X7R 1206 - In Stock:
265766
- Part#:
1808J0500471FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V C0G/NP0 1808 - In Stock:
85423
- Part#:
0603Y1000221GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 0603 - In Stock:
169202