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#:
1808J1000154KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 100V X7R 1808 - In Stock:
89491
- Part#:
1825J0630104JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 63V X7R 1825 - In Stock:
38618
- Part#:
1808Y2K50821JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 2.5KV X7R 1808 - In Stock:
91274
- Part#:
1808Y0250682MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V X7R 1808 - In Stock:
123801
- Part#:
1210J0630220GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 1210 - In Stock:
75931
- Part#:
1812J1K00153KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 1KV X7R 1812 - In Stock:
89811
- Part#:
2225J5000223KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 500V X7R 2225 - In Stock:
57874
- Part#:
2220Y6K00151JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 6KV C0G/NP0 2220 - In Stock:
89601
- Part#:
1808Y1K00151KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1KV X7R 1808 - In Stock:
110306
- Part#:
1812Y5000331FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V C0G/NP0 1812 - In Stock:
52407
- Part#:
1825Y1000684MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 100V X7R 1825 - In Stock:
37056
- Part#:
0603Y1000821JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V X7R 0603 - In Stock:
255370
- Part#:
1210Y2500182KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V C0G/NP0 1210 - In Stock:
70238
- Part#:
1808Y5000121KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 500V X7R 1808 - In Stock:
84216
- Part#:
1812Y1000333KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 100V C0G 1812 - In Stock:
51554
- Part#:
2220J0100394JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 10V X7R 2220 - In Stock:
44662
- Part#:
2225J5K00221JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 5KV C0G/NP0 2225 - In Stock:
78034
- Part#:
1210J1K50101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1.5KV C0G/NP0 1210 - In Stock:
93646
- Part#:
0805Y0500121MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V X7R 0805 - In Stock:
460363
- Part#:
2220J1000271JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V C0G/NP0 2220 - In Stock:
41442
- Part#:
1210J5000390FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 500V C0G/NP0 1210 - In Stock:
83386
- Part#:
1825Y5000220FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V C0G/NP0 1825 - In Stock:
13694
- Part#:
1111J2000751FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 750PF 200V C0G/NP0 1111 - In Stock:
23421
- Part#:
1206Y0160562KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V X7R 1206 - In Stock:
182279
- Part#:
1206Y6300220FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 630V C0G/NP0 1206 - In Stock:
22101
- Part#:
2220Y2K00122KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 2KV X7R 2220 - In Stock:
64287
- Part#:
0805J0250822MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 25V X7R 0805 - In Stock:
388028
- Part#:
2220J2500273GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 250V C0G 2220 - In Stock:
19625
- Part#:
2225Y5000821MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V X7R 2225 - In Stock:
43474
- Part#:
2225Y2000183KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 200V X7R 2225 - In Stock:
31542
- Part#:
1206J2500333MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 250V X7R 1206 - In Stock:
152936
- Part#:
1825J1K50182JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1.5KV C0G 1825 - In Stock:
53007
- Part#:
1812Y1K00102GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV C0G/NP0 1812 - In Stock:
41153
- Part#:
1210J0500104JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 50V X7R 1210 - In Stock:
120881
- Part#:
1206Y0630471FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V C0G/NP0 1206 - In Stock:
62694
- Part#:
0603Y2500430GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 43PF 250V C0G/NP0 0603 - In Stock:
83855
- Part#:
1206J2002P10CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.1PF 200V C0G/NP0 1206 - In Stock:
130284
- Part#:
1812Y0630122FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 1812 - In Stock:
22587
- Part#:
0805J0504P30BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 50V C0G/NP0 0805 - In Stock:
87873
- Part#:
1210Y5000222FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V C0G/NP0 1210 - In Stock:
38651
- Part#:
1206Y0500183MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V X7R 1206 - In Stock:
201580
- Part#:
1206Y2000100GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 1206 - In Stock:
88128
- Part#:
1812Y5000681JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V X7R 1812 - In Stock:
93550
- Part#:
1812JA250181JXRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V X7R 1812 - In Stock:
88831
- Part#:
1808Y1K20392KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1.2KV X7R 1808 - In Stock:
146963
- Part#:
0805Y0630103JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V X7R 0805 - In Stock:
217414
- Part#:
1206J0500180FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 1206 - In Stock:
96015
- Part#:
0805Y5002P10DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.1PF 500V C0G/NP0 0805 - In Stock:
139945
- Part#:
1812J0250222JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V C0G/NP0 1812 - In Stock:
77538
- Part#:
2220Y0250271JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 25V C0G/NP0 2220 - In Stock:
36413