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#:
2220J0250183JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 25V X7R 2220 - In Stock:
30688
- Part#:
1812Y4K00181MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 4KV X7R 1812 - In Stock:
90086
- Part#:
1812Y3K00331JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 3KV X7R 1812 - In Stock:
64771
- Part#:
1206J6308P20BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 630V C0G/NP0 1206 - In Stock:
70723
- Part#:
2220J1K00392FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1KV C0G/NP0 2220 - In Stock:
12493
- Part#:
1111J5000431KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 430PF 500V C0G/NP0 1111 - In Stock:
73849
- Part#:
1812Y5000271JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V X7R 1812 - In Stock:
61993
- Part#:
0603J150P900HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.9PF 150V C0G/NP0 0603 - In Stock:
158331
- Part#:
1825J2000104JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 200V X7R 1825 - In Stock:
35521
- Part#:
1210Y0250473KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 25V X7R 1210 - In Stock:
132839
- Part#:
1808Y2500222KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V X7R 1808 - In Stock:
154029
- Part#:
0805Y0631P50BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 63V C0G/NP0 0805 - In Stock:
84132
- Part#:
0603Y1000392KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V X7R 0603 - In Stock:
323604
- Part#:
1808J2500823KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 250V X7R 1808 - In Stock:
164360
- Part#:
0805Y0630471KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V C0G/NP0 0805 - In Stock:
284796
- Part#:
1808Y1000122MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V X7R 1808 - In Stock:
122948
- Part#:
1812J0250180FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 25V C0G/NP0 1812 - In Stock:
21671
- Part#:
1812J1K50100KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1.5KV C0G/NP0 1812 - In Stock:
84779
- Part#:
1825J1K00272KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1KV C0G/NP0 1825 - In Stock:
65816
- Part#:
2220J1K00182GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1KV C0G/NP0 2220 - In Stock:
36274
- Part#:
1206J0160224JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 16V X7R 1206 - In Stock:
104313
- Part#:
1206Y0500392JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 50V X7R 1206 - In Stock:
193331
- Part#:
1206Y1504P30DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 150V C0G/NP0 1206 - In Stock:
120239
- Part#:
2220Y5000334KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 500V X7R 2220 - In Stock:
25029
- Part#:
2220J2000560GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 200V C0G/NP0 2220 - In Stock:
26114
- Part#:
SFJEC2K00682MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 6800PF 2KV AXIAL - In Stock:
2259
- Part#:
1206Y6300103MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 630V X7R 1206 - In Stock:
220896
- Part#:
1206J2500221JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V C0G/NP0 1206 - In Stock:
88952
- Part#:
SFTMC0500473MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 0.047UF 50V AXIAL - In Stock:
10369
- Part#:
1210J1000222KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V X7R 1210 - In Stock:
149948
- Part#:
0805Y0160273MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V X7R 0805 - In Stock:
277006
- Part#:
0805J0160682FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 16V C0G/NP0 0805 - In Stock:
60076
- Part#:
1210J1000271KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V C0G/NP0 1210 - In Stock:
90781
- Part#:
1206Y0500152JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V C0G/NP0 1206 - In Stock:
214661
- Part#:
2220J0630562JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V C0G/NP0 2220 - In Stock:
32887
- Part#:
1206J2506P80HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 250V C0G/NP0 1206 - In Stock:
33492
- Part#:
1812Y1000562GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V C0G/NP0 1812 - In Stock:
32516
- Part#:
2220Y2K00102KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 2KV C0G/NP0 2220 - In Stock:
43451
- Part#:
1206J0630681JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 63V C0G/NP0 1206 - In Stock:
60501
- Part#:
1206Y0500152GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V C0G/NP0 1206 - In Stock:
137295
- Part#:
1206Y2000331JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V C0G/NP0 1206 - In Stock:
82152
- Part#:
2225J1000560FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 2225 - In Stock:
7110
- Part#:
2220Y1000561KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V C0G/NP0 2220 - In Stock:
43147
- Part#:
1812J5000560KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 500V C0G/NP0 1812 - In Stock:
87314
- Part#:
1206J1K00100JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1000V C0G/NP0 1206 - In Stock:
196667
- Part#:
1210Y2500152GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 250V C0G/NP0 1210 - In Stock:
53591
- Part#:
1210Y6300121JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 630V C0G/NP0 1210 - In Stock:
121530
- Part#:
1808J4K00220KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 4KV C0G/NP0 1808 - In Stock:
167694
- Part#:
1210Y0630392MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V X7R 1210 - In Stock:
162318
- Part#:
1111J2500391JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V C0G/NP0 1111 - In Stock:
83425