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#:
0505J050P200HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.2PF 50V C0G/NP0 0505 - In Stock:
70714
- Part#:
1825J0100155JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 10V X7R 1825 - In Stock:
33216
- Part#:
0805J2000680GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 0805 - In Stock:
241668
- Part#:
1206Y1000221MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V X7R 1206 - In Stock:
189047
- Part#:
0805Y0500182GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V C0G/NP0 0805 - In Stock:
107066
- Part#:
1812Y1000223KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 100V X7R 1812 - In Stock:
72106
- Part#:
1210J2000271KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 1210 - In Stock:
92811
- Part#:
2225Y2K00561KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 2KV C0G/NP0 2225 - In Stock:
37866
- Part#:
1206Y5000222JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
201231
- Part#:
0805Y0101P50DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 10V C0G/NP0 0805 - In Stock:
350528
- Part#:
0805Y0250820JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 25V C0G/NP0 0805 - In Stock:
413028
- Part#:
1825J6K00121KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 6KV C0G/NP0 1825 - In Stock:
78228
- Part#:
0805Y1000151KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V C0G/NP0 0805 - In Stock:
252187
- Part#:
1210Y0160103FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V C0G/NP0 1210 - In Stock:
41269
- Part#:
0805Y0500560KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 50V C0G/NP0 0805 - In Stock:
256322
- Part#:
1210J5000391MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V X7R 1210 - In Stock:
146777
- Part#:
1808J0508P20DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 50V C0G/NP0 1808 - In Stock:
131588
- Part#:
1812Y0630182JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V C0G/NP0 1812 - In Stock:
66014
- Part#:
2225J0160152KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 16V C0G/NP0 2225 - In Stock:
42352
- Part#:
2220Y5000221JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V C0G/NP0 2220 - In Stock:
68267
- Part#:
1206J1K01P80BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 1KV C0G/NP0 1206 - In Stock:
114385
- Part#:
2225Y2500393GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 250V C0G 2225 - In Stock:
10148
- Part#:
1210J6300152KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 630V X7R 1210 - In Stock:
183687
- Part#:
1206J0500393JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V X7R 1206 - In Stock:
164464
- Part#:
1812J5K00680FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 5KV C0G/NP0 1812 - In Stock:
61179
- Part#:
1206J2500221JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V C0G/NP0 1206 - In Stock:
187296
- Part#:
0505Y1003P00DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 100V C0G/NP0 0505 - In Stock:
103045
- Part#:
1210J0630271FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 63V C0G/NP0 1210 - In Stock:
37256
- Part#:
2220J5000333KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 500V X7R 2220 - In Stock:
54158
- Part#:
1812Y0630121FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 1812 - In Stock:
22765
- Part#:
1206J5000183KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 500V X7R 1206 - In Stock:
154552
- Part#:
2220J2500154JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 250V X7R 2220 - In Stock:
48359
- Part#:
1206J1000682JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V C0G/NP0 1206 - In Stock:
149172
- Part#:
1808J6K00120FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 6KV C0G/NP0 1808 - In Stock:
50236
- Part#:
1825J0500393KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V X7R 1825 - In Stock:
43938
- Part#:
1812J1K00222JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1KV C0G/NP0 1812 - In Stock:
61876
- Part#:
0805J2000680JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 0805 - In Stock:
347400
- Part#:
0805Y1000271JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V X7R 0805 - In Stock:
220670
- Part#:
0805Y0500122MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V X7R 0805 - In Stock:
240700
- Part#:
2220J2K50181KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 2.5KV C0G/NP0 2220 - In Stock:
74559
- Part#:
1808J2000151FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V C0G/NP0 1808 - In Stock:
94699
- Part#:
0603Y1000470FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 100V C0G/NP0 0603 - In Stock:
79768
- Part#:
1808J6300181KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V X7R 1808 - In Stock:
143363
- Part#:
1210Y2500682GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 250V C0G/NP0 1210 - In Stock:
69229
- Part#:
2220Y5K00221FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 5KV C0G/NP0 2220 - In Stock:
23634
- Part#:
1825J0160225MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 16V X7R 1825 - In Stock:
47125
- Part#:
1210J0500334MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 50V X7R 1210 - In Stock:
88412
- Part#:
1210J0630822GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V C0G/NP0 1210 - In Stock:
108205
- Part#:
1206J2504P30HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 250V C0G/NP0 1206 - In Stock:
51799
- Part#:
1210Y0160181GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V C0G/NP0 1210 - In Stock:
65921