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#:
0603Y0630100FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 0603 - In Stock:
98364
- Part#:
0805J1000331JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V C0G/NP0 0805 - In Stock:
245513
- Part#:
2225Y0160393MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V X7R 2225 - In Stock:
42035
- Part#:
2225J1000472KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 100V C0G/NP0 2225 - In Stock:
40746
- Part#:
2225Y1K00331MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV X7R 2225 - In Stock:
39498
- Part#:
1812J1K00331MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV X7R 1812 - In Stock:
96821
- Part#:
1808J1000101JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V X7R 1808 - In Stock:
112880
- Part#:
2220Y0500124GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 50V C0G/NP0 2220 - In Stock:
13669
- Part#:
1825J0160394KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 16V X7R 1825 - In Stock:
49552
- Part#:
1812J5000330KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
90167
- Part#:
0603Y050P470CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47PF 50V C0G/NP0 0603 - In Stock:
247867
- Part#:
2225Y0500102KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V C0G/NP0 2225 - In Stock:
26043
- Part#:
0603Y0250100KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 25V C0G/NP0 0603 - In Stock:
337462
- Part#:
1210Y1K00331GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV C0G/NP0 1210 - In Stock:
85543
- Part#:
2225Y2000155MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 200V X7R 2225 - In Stock:
23266
- Part#:
1210Y1000560GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 1210 - In Stock:
74022
- Part#:
1812J0500561FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V C0G/NP0 1812 - In Stock:
22686
- Part#:
2225J1000271GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
20339
- Part#:
1812J5000103KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 500V X7R 1812 - In Stock:
62392
- Part#:
1210J0630181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 1210 - In Stock:
55180
- Part#:
2220J6300820JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 630V C0G/NP0 2220 - In Stock:
63473
- Part#:
1206J6300221FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 630V C0G/NP0 1206 - In Stock:
69571
- Part#:
1206Y5005P60BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 500V C0G/NP0 1206 - In Stock:
80642
- Part#:
1808Y0100392JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 10V X7R 1808 - In Stock:
136623
- Part#:
1206Y2000221FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 200V C0G/NP0 1206 - In Stock:
73050
- Part#:
1210Y2000153JER - Manufacturers:
Knowles Syfer - Description:
CAP CER .015UF 200V X7R 1210 - In Stock:
80654
- Part#:
2220Y1K00102KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV X7R 2220 - In Stock:
41123
- Part#:
1825J6300472KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 630V X7R 1825 - In Stock:
62954
- Part#:
2220J0160335MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3UF 16V X7R 2220 - In Stock:
39850
- Part#:
1812J1K00680KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1KV C0G/NP0 1812 - In Stock:
81693
- Part#:
1808J1K50561KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1.5KV C0G/NP0 1808 - In Stock:
94616
- Part#:
2220J2000271JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 2220 - In Stock:
26200
- Part#:
2225Y2500183KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 250V C0G 2225 - In Stock:
18795
- Part#:
2220J0500680JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 2220 - In Stock:
40450
- Part#:
1812Y2000683JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 200V X7R 1812 - In Stock:
68947
- Part#:
1206J0100681MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 10V X7R 1206 - In Stock:
271202
- Part#:
1210J0160181KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V C0G/NP0 1210 - In Stock:
99834
- Part#:
1808J0250183JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 25V X7R 1808 - In Stock:
105221
- Part#:
2220J1K20330KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1.2KV C0G/NP0 2220 - In Stock:
75521
- Part#:
0505Y2004P70HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 200V C0G/NP0 0505 - In Stock:
46652
- Part#:
1206J0633P30BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 63V C0G/NP0 1206 - In Stock:
81287
- Part#:
1812J1K00221MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV X7R 1812 - In Stock:
56697
- Part#:
1206J1K00471KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV C0G/NP0 1206 - In Stock:
166427
- Part#:
1812J0100683GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 10V C0G/NP0 1812 - In Stock:
44370
- Part#:
0603Y2000681KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 200V X7R 0603 - In Stock:
319154
- Part#:
0603J0630472MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V X7R 0603 - In Stock:
429253
- Part#:
2225J0160563JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V X7R 2225 - In Stock:
39408
- Part#:
1808Y1000104MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 100V X7R 1808 - In Stock:
101294
- Part#:
1210Y0630560FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 1210 - In Stock:
53736
- Part#:
2225Y0100151FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 10V C0G/NP0 2225 - In Stock:
8802