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
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Product List
- Part#:
1210J0500821FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 50V C0G/NP0 1210 - In Stock:
41252
- Part#:
1206J0160822FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V C0G/NP0 1206 - In Stock:
82912
- Part#:
1808Y0160472FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V C0G/NP0 1808 - In Stock:
76896
- Part#:
1808Y0160333MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 16V X7R 1808 - In Stock:
91687
- Part#:
0805J0160821MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V X7R 0805 - In Stock:
289261
- Part#:
1206Y0630270JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 63V C0G/NP0 1206 - In Stock:
195590
- Part#:
1812Y1K00103MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 1KV X7R 1812 - In Stock:
85283
- Part#:
1210Y5000181GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V C0G/NP0 1210 - In Stock:
60764
- Part#:
0603J0250103KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 25V X7R 0603 - In Stock:
322341
- Part#:
0505Y2000390FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 200V C0G/NP0 0505 - In Stock:
38071
- Part#:
1812Y5000392FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 500V C0G/NP0 1812 - In Stock:
22369
- Part#:
0805J2000271KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V X7R 0805 - In Stock:
217321
- Part#:
1210J1000394KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 100V X7R 1210 - In Stock:
87481
- Part#:
1808J0250104KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 25V X7R 1808 - In Stock:
105467
- Part#:
2220Y5000393JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 500V X7R 2220 - In Stock:
38714
- Part#:
1812J0160104GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V C0G/NP0 1812 - In Stock:
31002
- Part#:
0805Y1000270GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 0805 - In Stock:
65566
- Part#:
SFLMT2000153MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 0.015UF 200V AXIAL - In Stock:
6470
- Part#:
1808J2K50151JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 2.5KV C0G/NP0 1808 - In Stock:
94771
- Part#:
1206Y0160821KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 16V C0G/NP0 1206 - In Stock:
246164
- Part#:
2225Y2500390JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 250V C0G/NP0 2225 - In Stock:
30898
- Part#:
1111Y2K0P300DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.3PF 2000V C0G/NP0 1111 - In Stock:
79728
- Part#:
1812Y5000120GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 500V C0G/NP0 1812 - In Stock:
50790
- Part#:
2225J0160562GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V C0G/NP0 2225 - In Stock:
22846
- Part#:
0603J1501P30CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.3PF 150V C0G/NP0 0603 - In Stock:
231905
- Part#:
1812Y1K20121GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1.2KV C0G/NP0 1812 - In Stock:
82191
- Part#:
0603J0250330GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 25V C0G/NP0 0603 - In Stock:
234403
- Part#:
0603J0160182MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V X7R 0603 - In Stock:
301249
- Part#:
1825Y2500334KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 250V X7R 1825 - In Stock:
41048
- Part#:
1808J0160125KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 16V X7R 1808 - In Stock:
86824
- Part#:
1808J0250154JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 25V X7R 1808 - In Stock:
66964
- Part#:
1825J1K20331JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1.2KV X7R 1825 - In Stock:
50460
- Part#:
2220Y6300182MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 630V X7R 2220 - In Stock:
75568
- Part#:
1210Y0503P90BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 50V C0G/NP0 1210 - In Stock:
57840
- Part#:
1825Y5K00331MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 5KV X7R 1825 - In Stock:
56171
- Part#:
1410J1000222MXRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V X7R 1410 - In Stock:
77503
- Part#:
1812Y0500560GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 50V C0G/NP0 1812 - In Stock:
45904
- Part#:
1206Y2000220FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V C0G/NP0 1206 - In Stock:
74965
- Part#:
1808J0630331KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 63V C0G/NP0 1808 - In Stock:
193939
- Part#:
1812Y6300151GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 630V C0G/NP0 1812 - In Stock:
55431
- Part#:
1808J0100562GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 10V C0G/NP0 1808 - In Stock:
108012
- Part#:
1206J0630151JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V C0G/NP0 1206 - In Stock:
238586
- Part#:
1206J0631P50DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 63V C0G/NP0 1206 - In Stock:
107504
- Part#:
1210J6300561GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 630V C0G/NP0 1210 - In Stock:
83853
- Part#:
1210Y6300390GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 630V C0G/NP0 1210 - In Stock:
82334
- Part#:
0603Y0500390JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 0603 - In Stock:
396714
- Part#:
0805Y0633P30CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 63V C0G/NP0 0805 - In Stock:
215335
- Part#:
1812Y0160473MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V X7R 1812 - In Stock:
76570
- Part#:
1206Y0630561MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V X7R 1206 - In Stock:
194931
- Part#:
2220J2500560FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 2220 - In Stock:
9521