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#:
2220J0630150FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 2220 - In Stock:
12846
- Part#:
1812J0250331JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 25V C0G/NP0 1812 - In Stock:
80187
- Part#:
1206J0630471KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V C0G/NP0 1206 - In Stock:
156805
- Part#:
1812Y0630820KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 63V C0G/NP0 1812 - In Stock:
83121
- Part#:
2220Y1000563GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 100V C0G 2220 - In Stock:
16560
- Part#:
0805J5004P70DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 500V C0G/NP0 0805 - In Stock:
338513
- Part#:
1808Y5000221JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V X7R 1808 - In Stock:
75295
- Part#:
2225Y2000391JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 200V C0G/NP0 2225 - In Stock:
21349
- Part#:
1808Y5000820GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 500V C0G/NP0 1808 - In Stock:
77084
- Part#:
1808J2500183KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 250V X7R 1808 - In Stock:
198919
- Part#:
1210J0160273JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V X7R 1210 - In Stock:
90541
- Part#:
0603Y0250122MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 25V X7R 0603 - In Stock:
467354
- Part#:
1825J2000390GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 200V C0G/NP0 1825 - In Stock:
20520
- Part#:
2225J0630122FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
8422
- Part#:
1210J0160273JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V C0G/NP0 1210 - In Stock:
73975
- Part#:
1210Y2000152GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 200V C0G/NP0 1210 - In Stock:
62566
- Part#:
1808Y0250224MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 25V X7R 1808 - In Stock:
70863
- Part#:
SFBLC2000103MX1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 10000PF 200V AXIAL - In Stock:
7673
- Part#:
1808Y2500123MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 250V X7R 1808 - In Stock:
120047
- Part#:
2220Y0630474KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
43796
- Part#:
1206Y5000123MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 500V X7R 1206 - In Stock:
198051
- Part#:
1812Y2000180KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 200V C0G/NP0 1812 - In Stock:
76624
- Part#:
2225Y1000221GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 2225 - In Stock:
13935
- Part#:
0805J0500120JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 0805 - In Stock:
277806
- Part#:
2225J5000390JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 500V C0G/NP0 2225 - In Stock:
38089
- Part#:
1812J1K50272KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1.5KV X7R 1812 - In Stock:
78575
- Part#:
2225Y0250333MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 25V X7R 2225 - In Stock:
50290
- Part#:
1808Y0500181JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V X7R 1808 - In Stock:
124128
- Part#:
2225J2000152FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 200V C0G/NP0 2225 - In Stock:
6035
- Part#:
0505Y200P500CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.5PF 200V C0G/NP0 0505 - In Stock:
122314
- Part#:
1825Y0100221GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 10V C0G/NP0 1825 - In Stock:
22477
- Part#:
1825Y5K00271MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 5KV X7R 1825 - In Stock:
71807
- Part#:
1808J0500821GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 50V C0G/NP0 1808 - In Stock:
78592
- Part#:
0603J0160122KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V X7R 0603 - In Stock:
427242
- Part#:
2220Y6K00681JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 6KV X7R 2220 - In Stock:
79134
- Part#:
2225J5000182MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V X7R 2225 - In Stock:
45101
- Part#:
1825J0250333KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 25V X7R 1825 - In Stock:
45769
- Part#:
2220Y1K00104JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 1KV X7R 2220 - In Stock:
26407
- Part#:
0805Y1000102KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V X7R 0805 - In Stock:
267944
- Part#:
1206J0500152JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V X7R 1206 - In Stock:
235113
- Part#:
1825Y0630333MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 63V X7R 1825 - In Stock:
46540
- Part#:
1825Y0100475KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7UF 10V X7R 1825 - In Stock:
28291
- Part#:
1210J0630684KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 63V X7R 1210 - In Stock:
75107
- Part#:
0805Y0100121GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 10V C0G/NP0 0805 - In Stock:
206111
- Part#:
2220J1000105MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 100V X7R 2220 - In Stock:
28497
- Part#:
1206J0503P30CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 50V C0G/NP0 1206 - In Stock:
132913
- Part#:
2220J0500121JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 2220 - In Stock:
31447
- Part#:
1206Y0630821FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V C0G/NP0 1206 - In Stock:
64650
- Part#:
1808J0160562KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V C0G/NP0 1808 - In Stock:
102287
- Part#:
2220J0100563GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 10V C0G/NP0 2220 - In Stock:
21042