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#:
1206Y0500441FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 440PF 50V C0G/NP0 1206 - In Stock:
43135
- Part#:
2225J2500822JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 250V C0G/NP0 2225 - In Stock:
35791
- Part#:
1210J0630560KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 1210 - In Stock:
153312
- Part#:
0805J3000300GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 300V C0G/NP0 0805 - In Stock:
59129
- Part#:
2220Y2K50821GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 2.5KV C0G/NP0 2220 - In Stock:
24312
- Part#:
1808Y1K00101JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
142617
- Part#:
1206Y0500471KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V X7R 1206 - In Stock:
254871
- Part#:
1808J1K00331MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV X7R 1808 - In Stock:
99456
- Part#:
1808Y0160563JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V X7R 1808 - In Stock:
119554
- Part#:
1812J1K50272MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1.5KV X7R 1812 - In Stock:
97311
- Part#:
0805J1000152GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 100V C0G/NP0 0805 - In Stock:
106707
- Part#:
1206Y3000820KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 300V C0G/NP0 1206 - In Stock:
90220
- Part#:
2225J2000120GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 2225 - In Stock:
21624
- Part#:
2225Y1000101GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 2225 - In Stock:
19832
- Part#:
0603Y2500160GUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 16PF 250V C0G/NP0 0603 - In Stock:
65241
- Part#:
2225Y5000330JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 500V C0G/NP0 2225 - In Stock:
43198
- Part#:
2220J6300181FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V C0G/NP0 2220 - In Stock:
18200
- Part#:
0603J1006P80DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 100V C0G/NP0 0603 - In Stock:
307388
- Part#:
1812Y1000272JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V C0G/NP0 1812 - In Stock:
57706
- Part#:
1206J1K00331MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV X7R 1206 - In Stock:
269484
- Part#:
1808Y0500123JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 50V C0G/NP0 1808 - In Stock:
67295
- Part#:
1825Y2000272FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V C0G/NP0 1825 - In Stock:
11108
- Part#:
2225J2K50330FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 2.5KV C0G/NP0 2225 - In Stock:
20322
- Part#:
1812J2500562JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 250V C0G/NP0 1812 - In Stock:
69176
- Part#:
1206Y0500124JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 50V X7R 1206 - In Stock:
198246
- Part#:
1210Y1K00681MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1KV X7R 1210 - In Stock:
120173
- Part#:
1812J6300270FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 630V C0G/NP0 1812 - In Stock:
51960
- Part#:
1210J0100183FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 10V C0G/NP0 1210 - In Stock:
40491
- Part#:
1812Y0500330JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 50V C0G/NP0 1812 - In Stock:
73806
- Part#:
1206Y0500161KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 160PF 50V C0G/NP0 1206 - In Stock:
91498
- Part#:
1812Y0630680FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 1812 - In Stock:
20267
- Part#:
2225J0100392GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 10V C0G/NP0 2225 - In Stock:
22902
- Part#:
1812Y1K00222FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1KV C0G/NP0 1812 - In Stock:
18329
- Part#:
2220J0250223KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V C0G/NP0 2220 - In Stock:
43142
- Part#:
0805Y0500121GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 0805 - In Stock:
73671
- Part#:
1808J2500182GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V C0G/NP0 1808 - In Stock:
75170
- Part#:
1812J1K20471MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1.2KV X7R 1812 - In Stock:
76504
- Part#:
1825Y1K50333MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 1.5KV X7R 1825 - In Stock:
47160
- Part#:
2225J0500272JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V C0G/NP0 2225 - In Stock:
28522
- Part#:
1825J1K20561GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1.2KV C0G/NP0 1825 - In Stock:
38737
- Part#:
0805Y3004P30HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 300V C0G/NP0 0805 - In Stock:
77822
- Part#:
2220J1K50472JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1.5KV X7R 2220 - In Stock:
60290
- Part#:
1206J1K50151JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1.5KV X7R 1206 - In Stock:
118721
- Part#:
2225Y6300821FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 630V C0G/NP0 2225 - In Stock:
13972
- Part#:
1808Y1000394MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 100V X7R 1808 - In Stock:
81362
- Part#:
1210J5008P20DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 500V C0G/NP0 1210 - In Stock:
107499
- Part#:
0805Y1000121MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V X7R 0805 - In Stock:
251519
- Part#:
1210Y1000104MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 100V X7R 1210 - In Stock:
74011
- Part#:
1812J1K00180GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1KV C0G/NP0 1812 - In Stock:
52579
- Part#:
2225Y6300682KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 630V X7R 2225 - In Stock:
48509