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#:
0805J0630271GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 63V C0G/NP0 0805 - In Stock:
143085
- Part#:
1210Y0160392GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V C0G/NP0 1210 - In Stock:
61758
- Part#:
1808J1000270KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 1808 - In Stock:
155105
- Part#:
2225Y0250273MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V X7R 2225 - In Stock:
45658
- Part#:
2220J1K20150GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1.2KV C0G/NP0 2220 - In Stock:
38371
- Part#:
2220J1K00180FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1KV C0G/NP0 2220 - In Stock:
22566
- Part#:
1206Y0630182JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V X7R 1206 - In Stock:
140394
- Part#:
2220Y2K00273KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 2KV X7R 2220 - In Stock:
38884
- Part#:
2220J0160473GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V C0G/NP0 2220 - In Stock:
13921
- Part#:
0805Y0160100FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 16V C0G/NP0 0805 - In Stock:
97807
- Part#:
2220Y0500561KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V C0G/NP0 2220 - In Stock:
34164
- Part#:
0805Y1500470GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 150V C0G/NP0 0805 - In Stock:
63598
- Part#:
0805J1500220FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 150V C0G/NP0 0805 - In Stock:
73449
- Part#:
2220J0160123KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V C0G/NP0 2220 - In Stock:
35002
- Part#:
2220J1K00682FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1KV C0G/NP0 2220 - In Stock:
13077
- Part#:
1808J2000472MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 200V X7R 1808 - In Stock:
119424
- Part#:
2220Y4K00392KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 4KV X7R 2220 - In Stock:
89169
- Part#:
1812Y3K00270GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 3KV C0G/NP0 1812 - In Stock:
65856
- Part#:
1111Y2503P90BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 250V C0G/NP0 1111 - In Stock:
60692
- Part#:
1825J2K00220GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 2KV C0G/NP0 1825 - In Stock:
33734
- Part#:
2225Y4K00102JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 4KV X7R 2225 - In Stock:
60855
- Part#:
2225Y0160560JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 16V C0G/NP0 2225 - In Stock:
33938
- Part#:
2220Y0250822KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 25V C0G/NP0 2220 - In Stock:
55796
- Part#:
1825J2500684KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 250V X7R 1825 - In Stock:
32937
- Part#:
2220Y5000274KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 500V X7R 2220 - In Stock:
42362
- Part#:
2220J0250223GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V C0G/NP0 2220 - In Stock:
13417
- Part#:
1812Y0160333FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 16V C0G/NP0 1812 - In Stock:
15658
- Part#:
0603Y2503P90CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 250V C0G/NP0 0603 - In Stock:
295936
- Part#:
2225J1000222KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V C0G/NP0 2225 - In Stock:
32333
- Part#:
0805Y1000182GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V C0G/NP0 0805 - In Stock:
130085
- Part#:
1808J2K00120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 2KV C0G/NP0 1808 - In Stock:
122561
- Part#:
0505Y2002P20HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 200V C0G/NP0 0505 - In Stock:
81750
- Part#:
0505J1004P30HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 100V C0G/NP0 0505 - In Stock:
59830
- Part#:
1808J5006P80BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 500V C0G/NP0 1808 - In Stock:
61082
- Part#:
1111Y250P600CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.6PF 250V C0G/NP0 1111 - In Stock:
74849
- Part#:
2225J6K00680KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 6KV C0G/NP0 2225 - In Stock:
53374
- Part#:
0805Y0500122MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V X7R 0805 - In Stock:
407667
- Part#:
0805Y0250273KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V X7R 0805 - In Stock:
207520
- Part#:
2225Y2000100GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 2225 - In Stock:
14814
- Part#:
2220J0250475JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7UF 25V X7R 2220 - In Stock:
18682
- Part#:
1206Y1K20122KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1.2KV X7R 1206 - In Stock:
289034
- Part#:
1210J0630332KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V X7R 1210 - In Stock:
93754
- Part#:
2225J2K50221FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2.5KV C0G/NP0 2225 - In Stock:
16475
- Part#:
0603J0160121KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 16V X7R 0603 - In Stock:
461319
- Part#:
1812YA250471KXRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V X7R 1812 - In Stock:
78498
- Part#:
2225J1K00392MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1KV X7R 2225 - In Stock:
73796
- Part#:
0603J0160472JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V X7R 0603 - In Stock:
256729
- Part#:
2220J0250124FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 25V C0G/NP0 2220 - In Stock:
7920
- Part#:
1808Y0100820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 10V C0G/NP0 1808 - In Stock:
161403
- Part#:
0603J0100563JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 10V X7R 0603 - In Stock:
321184