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#:
1808Y5000560FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 500V C0G/NP0 1808 - In Stock:
79804
- Part#:
0505J3000130FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 13PF 300V C0G/NP0 0505 - In Stock:
37712
- Part#:
1111J1500100FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 150V C0G/NP0 1111 - In Stock:
29746
- Part#:
1812Y0250105MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 25V X7R 1812 - In Stock:
50936
- Part#:
1210J5000821GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V C0G/NP0 1210 - In Stock:
77882
- Part#:
1812J5000121KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 500V C0G/NP0 1812 - In Stock:
68757
- Part#:
2225Y2K50820FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 2.5KV C0G/NP0 2225 - In Stock:
14992
- Part#:
2220J5000122KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V C0G/NP0 2220 - In Stock:
71293
- Part#:
1206Y1000131FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 130PF 100V C0G/NP0 1206 - In Stock:
48995
- Part#:
1206Y5000561KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V C0G/NP0 1206 - In Stock:
137874
- Part#:
1808J2500470KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V X7R 1808 - In Stock:
118688
- Part#:
0805J1000330FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 0805 - In Stock:
109658
- Part#:
0805Y0160823MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V X7R 0805 - In Stock:
261756
- Part#:
0603Y0630270GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 0603 - In Stock:
103516
- Part#:
1812J0630684JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 63V X7R 1812 - In Stock:
84027
- Part#:
1210J5000561JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V C0G/NP0 1210 - In Stock:
145915
- Part#:
0805Y0633P90CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
227596
- Part#:
1210J1K08P20DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 1KV C0G/NP0 1210 - In Stock:
163394
- Part#:
1808Y0160271FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 1808 - In Stock:
88982
- Part#:
1206Y3001P40DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.4PF 300V C0G/NP0 1206 - In Stock:
122531
- Part#:
2220Y0500154GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 50V C0G/NP0 2220 - In Stock:
12254
- Part#:
0805J5000100KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 500V X7R 0805 - In Stock:
269502
- Part#:
1825Y6300330GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 630V C0G/NP0 1825 - In Stock:
28689
- Part#:
1812J0500273KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V C0G/NP0 1812 - In Stock:
88116
- Part#:
1210Y0500394KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 50V X7R 1210 - In Stock:
85929
- Part#:
1210Y6300103MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 630V X7R 1210 - In Stock:
168616
- Part#:
1206J0500471JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V C0G/NP0 1206 - In Stock:
143599
- Part#:
1825Y1K20182JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1.2KV X7R 1825 - In Stock:
43931
- Part#:
2225Y5000220KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V C0G/NP0 2225 - In Stock:
29127
- Part#:
1808J0160271JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 1808 - In Stock:
163423
- Part#:
2220J5000823JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 500V X7R 2220 - In Stock:
38024
- Part#:
0805J1000161GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 160PF 100V C0G/NP0 0805 - In Stock:
89494
- Part#:
1210Y0500100KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 50V C0G/NP0 1210 - In Stock:
94767
- Part#:
1812Y0630472KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V X7R 1812 - In Stock:
92662
- Part#:
1210Y2500331FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V C0G/NP0 1210 - In Stock:
35890
- Part#:
0603Y0630151JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V X7R 0603 - In Stock:
379860
- Part#:
2220J0100331FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 10V C0G/NP0 2220 - In Stock:
11134
- Part#:
1111Y3000390FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 300V C0G/NP0 1111 - In Stock:
30558
- Part#:
2220Y0100220KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 10V C0G/NP0 2220 - In Stock:
39613
- Part#:
1206Y0250183MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 25V X7R 1206 - In Stock:
209796
- Part#:
1210Y0160182FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V C0G/NP0 1210 - In Stock:
38354
- Part#:
1812J5K00150JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 5KV C0G/NP0 1812 - In Stock:
86862
- Part#:
1825J0250680GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 25V C0G/NP0 1825 - In Stock:
24831
- Part#:
1206Y1000680JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V C0G/NP0 1206 - In Stock:
283511
- Part#:
1812J6300152JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
81742
- Part#:
1206Y0630472MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V X7R 1206 - In Stock:
257470
- Part#:
2225Y1K00682GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1KV C0G/NP0 2225 - In Stock:
8075
- Part#:
1206Y1K20151JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1.2KV X7R 1206 - In Stock:
140006
- Part#:
2220Y6300124KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 630V X7R 2220 - In Stock:
50790
- Part#:
0603J2000680KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 0603 - In Stock:
242061