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#:
1206J2000181KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 200V C0G/NP0 1206 - In Stock:
148084
- Part#:
0805J0163P90DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 16V C0G/NP0 0805 - In Stock:
264171
- Part#:
1206J1K00150JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1KV X7R 1206 - In Stock:
263405
- Part#:
1812YA250271JXRSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V X7R 1812 - In Stock:
94981
- Part#:
1206Y3001P30HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.3PF 300V C0G/NP0 1206 - In Stock:
66634
- Part#:
2220J2000183JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 200V C0G 2220 - In Stock:
22618
- Part#:
1825Y2K50472MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
65640
- Part#:
1206Y1000120KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 1206 - In Stock:
305553
- Part#:
1210J0100472KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 10V C0G/NP0 1210 - In Stock:
123045
- Part#:
2220J3K00100GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 3KV C0G/NP0 2220 - In Stock:
35066
- Part#:
1812Y2500221GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V C0G/NP0 1812 - In Stock:
44612
- Part#:
0603Y0630153KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V X7R 0603 - In Stock:
313185
- Part#:
1210Y0160104JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V X7R 1210 - In Stock:
77175
- Part#:
1808J5000220KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V C0G/NP0 1808 - In Stock:
174455
- Part#:
1210Y2K00821KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 2KV X7R 1210 - In Stock:
163188
- Part#:
0505Y2500300GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 250V C0G/NP0 0505 - In Stock:
64218
- Part#:
1812Y2500470FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 1812 - In Stock:
25389
- Part#:
0603J2500182MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V X7R 0603 - In Stock:
365807
- Part#:
2225J3K00100GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 3KV C0G/NP0 2225 - In Stock:
26565
- Part#:
1206Y0250332JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 25V X7R 1206 - In Stock:
248432
- Part#:
1825Y0630103KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V C0G/NP0 1825 - In Stock:
43712
- Part#:
SFCDL5000470ZC0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 47PF 500V AXIAL - In Stock:
7089
- Part#:
1812Y6300390FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 630V C0G/NP0 1812 - In Stock:
33595
- Part#:
1210Y5000182MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V X7R 1210 - In Stock:
143073
- Part#:
1825J0250104JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 25V X7R 1825 - In Stock:
43743
- Part#:
1825J5000122GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V C0G/NP0 1825 - In Stock:
32212
- Part#:
1206Y2500131FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 130PF 250V C0G/NP0 1206 - In Stock:
43744
- Part#:
1206J1K01P00DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 1KV C0G/NP0 1206 - In Stock:
123626
- Part#:
2220J1000474JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 100V X7R 2220 - In Stock:
22499
- Part#:
0805J3008P20HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 300V C0G/NP0 0805 - In Stock:
47343
- Part#:
1825J0630563JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 63V X7R 1825 - In Stock:
37194
- Part#:
1825Y0100562FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 10V C0G/NP0 1825 - In Stock:
11883
- Part#:
2220J5000123KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 500V X7R 2220 - In Stock:
74135
- Part#:
1206J1K00390GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1KV C0G/NP0 1206 - In Stock:
270787
- Part#:
0805J2000390KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 200V C0G/NP0 0805 - In Stock:
379989
- Part#:
1812J5000103GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 500V C0G 1812 - In Stock:
32608
- Part#:
0603Y1006P80DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 100V C0G/NP0 0603 - In Stock:
223819
- Part#:
2220Y1K00182KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1KV X7R 2220 - In Stock:
47863
- Part#:
1812J1K00471JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV X7R 1812 - In Stock:
79073
- Part#:
0805J0630441GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 440PF 63V C0G/NP0 0805 - In Stock:
78831
- Part#:
1808J0100823MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 10V X7R 1808 - In Stock:
144722
- Part#:
2225Y1K50153JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 1.5KV X7R 2225 - In Stock:
31470
- Part#:
1206Y0500103JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V C0G/NP0 1206 - In Stock:
101536
- Part#:
1812Y6300471JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 630V C0G/NP0 1812 - In Stock:
67829
- Part#:
1410Y1000222MCTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V C0G/NP0 1410 - In Stock:
72050
- Part#:
2220Y5000182JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V C0G/NP0 2220 - In Stock:
61035
- Part#:
1206J6300183KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 630V X7R 1206 - In Stock:
242735
- Part#:
1206J0630103JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V X7R 1206 - In Stock:
231092
- Part#:
1808J0500331GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V C0G/NP0 1808 - In Stock:
132409
- Part#:
0805J0160103MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V X7R 0805 - In Stock:
277136