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#:
1808Y0500390JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 1808 - In Stock:
164657
- Part#:
1206J0100103KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 10V X7R 1206 - In Stock:
231577
- Part#:
1812Y1K00391JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV X7R 1812 - In Stock:
79049
- Part#:
1210Y0630684JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 63V X7R 1210 - In Stock:
69650
- Part#:
1825J0500822FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V C0G/NP0 1825 - In Stock:
11823
- Part#:
0805J0160562JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V X7R 0805 - In Stock:
307528
- Part#:
1808Y1K00470JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1KV C0G/NP0 1808 - In Stock:
154379
- Part#:
0805J0631P00CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 63V C0G/NP0 0805 - In Stock:
126929
- Part#:
1812J0160225MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 16V X7R 1812 - In Stock:
43354
- Part#:
1808JA250220FCRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 250V C0G/NP0 1808 - In Stock:
33631
- Part#:
2225Y5000562FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V C0G/NP0 2225 - In Stock:
9857
- Part#:
2225Y1000681KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V C0G/NP0 2225 - In Stock:
24707
- Part#:
1206J0507P50DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 50V C0G/NP0 1206 - In Stock:
108776
- Part#:
1111J2000680FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 1111 - In Stock:
29506
- Part#:
1812J0250152FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 25V C0G/NP0 1812 - In Stock:
24003
- Part#:
2220Y2K00103JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 2KV X7R 2220 - In Stock:
44378
- Part#:
2220Y0250271GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 25V C0G/NP0 2220 - In Stock:
16251
- Part#:
2220J5K00121GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 5KV C0G/NP0 2220 - In Stock:
59098
- Part#:
1825Y2500183KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 250V C0G 1825 - In Stock:
29002
- Part#:
2225J0630150JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 2225 - In Stock:
30388
- Part#:
2220Y5000182FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V C0G/NP0 2220 - In Stock:
12465
- Part#:
1812J6300471JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 630V X7R 1812 - In Stock:
70366
- Part#:
2220Y0250564JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 25V X7R 2220 - In Stock:
31919
- Part#:
2220Y2K50221JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2.5KV X7R 2220 - In Stock:
57426
- Part#:
1812Y0630472FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V C0G/NP0 1812 - In Stock:
37319
- Part#:
2225Y0630121JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 2225 - In Stock:
28515
- Part#:
1206Y5000221GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V C0G/NP0 1206 - In Stock:
96542
- Part#:
1206J2000331FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V C0G/NP0 1206 - In Stock:
58909
- Part#:
1812Y0630392GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V C0G/NP0 1812 - In Stock:
45809
- Part#:
1825Y0500180FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 1825 - In Stock:
10411
- Part#:
2220Y5000471JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V C0G/NP0 2220 - In Stock:
43491
- Part#:
1812Y1K00562JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1KV X7R 1812 - In Stock:
69141
- Part#:
1210J5000181JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V C0G/NP0 1210 - In Stock:
112586
- Part#:
1206Y1000471KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V C0G/NP0 1206 - In Stock:
147192
- Part#:
0603J0500180GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 0603 - In Stock:
182235
- Part#:
1206Y1000154JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 100V X7R 1206 - In Stock:
79667
- Part#:
1206J0250101FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 25V C0G/NP0 1206 - In Stock:
84961
- Part#:
0805J1000271FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V C0G/NP0 0805 - In Stock:
53130
- Part#:
1206J1000150JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 1206 - In Stock:
196529
- Part#:
0805J0630154MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 63V X7R 0805 - In Stock:
276012
- Part#:
1206Y5007P50HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 500V C0G/NP0 1206 - In Stock:
41045
- Part#:
1825J0100122JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 10V C0G/NP0 1825 - In Stock:
47431
- Part#:
1210Y1K00331JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV X7R 1210 - In Stock:
127517
- Part#:
1812Y0160562MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V X7R 1812 - In Stock:
70860
- Part#:
0805Y0500182KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V C0G/NP0 0805 - In Stock:
168140
- Part#:
0603Y0100470GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 10V C0G/NP0 0603 - In Stock:
183421
- Part#:
1206J1K23P30BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 1.2KV C0G/NP0 1206 - In Stock:
67461
- Part#:
1206J0500152FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V C0G/NP0 1206 - In Stock:
31749
- Part#:
0603J2500300GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 250V C0G/NP0 0603 - In Stock:
79171
- Part#:
2225Y2000683KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 200V X7R 2225 - In Stock:
26840