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#:
1825Y1K50820FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1.5KV C0G/NP0 1825 - In Stock:
15801
- Part#:
1210Y1000181FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V C0G/NP0 1210 - In Stock:
42636
- Part#:
1808Y0500180JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 1808 - In Stock:
106825
- Part#:
1812JA254P70CCRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 250V C0G/NP0 1812 - In Stock:
62032
- Part#:
1210J0105P60BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 10V C0G/NP0 1210 - In Stock:
105651
- Part#:
0603J2000110FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 11PF 200V C0G/NP0 0603 - In Stock:
66337
- Part#:
1111J3000680JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 300V C0G/NP0 1111 - In Stock:
62563
- Part#:
1210Y0500562FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 50V C0G/NP0 1210 - In Stock:
41035
- Part#:
1812J0160273KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V X7R 1812 - In Stock:
66921
- Part#:
1812Y1000121FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V C0G/NP0 1812 - In Stock:
21096
- Part#:
0603Y2501P00DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 250V C0G/NP0 0603 - In Stock:
257468
- Part#:
1210Y0160473GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V C0G/NP0 1210 - In Stock:
68036
- Part#:
1210Y0250472FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 25V C0G/NP0 1210 - In Stock:
32081
- Part#:
1812J2000183MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 200V X7R 1812 - In Stock:
86180
- Part#:
2225J0250100GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 25V C0G/NP0 2225 - In Stock:
20876
- Part#:
1825J0100120KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 10V C0G/NP0 1825 - In Stock:
41060
- Part#:
1210J0250273MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V X7R 1210 - In Stock:
104003
- Part#:
1812J3K00271KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 3KV C0G/NP0 1812 - In Stock:
84715
- Part#:
1206Y0250331KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 25V X7R 1206 - In Stock:
165270
- Part#:
2225J1000271FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V C0G/NP0 2225 - In Stock:
9304
- Part#:
0805Y2000120JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 0805 - In Stock:
346813
- Part#:
2220J0100331FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 10V C0G/NP0 2220 - In Stock:
12287
- Part#:
2225J6K00221FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 6KV C0G/NP0 2225 - In Stock:
18741
- Part#:
1206Y0500184JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 50V X7R 1206 - In Stock:
153705
- Part#:
1206J1K20101KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1.2KV C0G/NP0 1206 - In Stock:
265766
- Part#:
0603Y0630102JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 63V X7R 0603 - In Stock:
307012
- Part#:
1206J6300271JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 630V X7R 1206 - In Stock:
287454
- Part#:
2220Y0630153FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V C0G/NP0 2220 - In Stock:
7828
- Part#:
1812Y0500332GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V C0G/NP0 1812 - In Stock:
44857
- Part#:
0805Y0250222FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V C0G/NP0 0805 - In Stock:
76299
- Part#:
1210Y0630123JER - Manufacturers:
Knowles Syfer - Description:
CAP CER .012UF 63V X7R 1210 - In Stock:
78532
- Part#:
1206Y6305P60BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 630V C0G/NP0 1206 - In Stock:
76889
- Part#:
2220J1K50681KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1.5KV C0G/NP0 2220 - In Stock:
63867
- Part#:
1210Y1000472JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 100V X7R 1210 - In Stock:
82578
- Part#:
1808J0630682FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V C0G/NP0 1808 - In Stock:
74328
- Part#:
1825Y1K00273KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
46473
- Part#:
1206Y1000392KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V C0G/NP0 1206 - In Stock:
103673
- Part#:
1808J0630392JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V C0G/NP0 1808 - In Stock:
154137
- Part#:
0805J1000270FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 0805 - In Stock:
91294
- Part#:
1210Y1000123GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF C0G/NP0 1210 - In Stock:
39072
- Part#:
0805J2500151MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V X7R 0805 - In Stock:
274411
- Part#:
1812Y2K00472KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 2KV X7R 1812 - In Stock:
83095
- Part#:
1812Y0630155MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 63V X7R 1812 - In Stock:
66304
- Part#:
1808J6300150GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 630V C0G/NP0 1808 - In Stock:
81730
- Part#:
1825Y2K00221KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2KV C0G/NP0 1825 - In Stock:
55997
- Part#:
0603Y0630820JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 63V C0G/NP0 0603 - In Stock:
387198
- Part#:
2225Y0250125JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 25V X7R 2225 - In Stock:
20871
- Part#:
2225J1000105KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 100V X7R 2225 - In Stock:
32925
- Part#:
1808Y0160471KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 16V C0G/NP0 1808 - In Stock:
126176
- Part#:
1206J5000910FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 91PF 500V C0G/NP0 1206 - In Stock:
49413