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#:
0805J1000820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 0805 - In Stock:
406095
- Part#:
1206Y2K03P00HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 2000V C0G/NP0 1206 - In Stock:
79271
- Part#:
2220Y1K20182MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1.2KV X7R 2220 - In Stock:
69814
- Part#:
0805J0163P30CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 16V C0G/NP0 0805 - In Stock:
254724
- Part#:
2225Y5K00271FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 5KV C0G/NP0 2225 - In Stock:
15831
- Part#:
1206J0630101GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 1206 - In Stock:
134854
- Part#:
0603Y2000560GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 200V C0G/NP0 0603 - In Stock:
158318
- Part#:
1808J0500101JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V X7R 1808 - In Stock:
151001
- Part#:
0805Y0100153KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 10V X7R 0805 - In Stock:
310804
- Part#:
0805Y1000122KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V C0G/NP0 0805 - In Stock:
149898
- Part#:
1210J0500183KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V C0G/NP0 1210 - In Stock:
81807
- Part#:
1812J2500152GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 250V C0G/NP0 1812 - In Stock:
44666
- Part#:
1808J2K00180KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 2KV C0G/NP0 1808 - In Stock:
138706
- Part#:
1206Y2K00330JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
240949
- Part#:
1206Y5000821JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V C0G/NP0 1206 - In Stock:
126452
- Part#:
1825J1K50182GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1.5KV C0G 1825 - In Stock:
31166
- Part#:
1206J5000391JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V X7R 1206 - In Stock:
200183
- Part#:
2220J0160102GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 16V C0G/NP0 2220 - In Stock:
30505
- Part#:
0805Y2000123KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 200V X7R 0805 - In Stock:
258937
- Part#:
1206J1K00391JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1000V C0G/NP0 1206 - In Stock:
127345
- Part#:
2220J0100332FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 10V C0G/NP0 2220 - In Stock:
13975
- Part#:
0805Y0630161JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 160PF 63V C0G/NP0 0805 - In Stock:
82075
- Part#:
2225Y0500153JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V C0G/NP0 2225 - In Stock:
21343
- Part#:
1206Y5000223KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 500V X7R 1206 - In Stock:
182250
- Part#:
2225J0630470JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 63V C0G/NP0 2225 - In Stock:
26338
- Part#:
2220J2000224KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 200V X7R 2220 - In Stock:
49236
- Part#:
0603J0163P90BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 16V C0G/NP0 0603 - In Stock:
108594
- Part#:
1206J1000272GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V C0G/NP0 1206 - In Stock:
69813
- Part#:
2225Y0500123GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 50V C0G/NP0 2225 - In Stock:
13552
- Part#:
1210J0506P80BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 50V C0G/NP0 1210 - In Stock:
90417
- Part#:
1210Y6300331KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 630V C0G/NP0 1210 - In Stock:
188813
- Part#:
1808Y0160820FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 16V C0G/NP0 1808 - In Stock:
53524
- Part#:
1812J1K20152KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1.2KV X7R 1812 - In Stock:
72305
- Part#:
0603Y0103P90CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 10V C0G/NP0 0603 - In Stock:
344746
- Part#:
2225J1K20390GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1.2KV C0G/NP0 2225 - In Stock:
26138
- Part#:
1812Y6300393MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 630V X7R 1812 - In Stock:
75067
- Part#:
2225Y4K00152KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 4KV X7R 2225 - In Stock:
73769
- Part#:
2220J0250823KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
39759
- Part#:
2220J2500560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 2220 - In Stock:
50911
- Part#:
1210J0630123FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER .012UF 63V C0G/NP0 1210 - In Stock:
27542
- Part#:
1812Y1K50120FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1.5KV C0G/NP0 1812 - In Stock:
36133
- Part#:
1210Y0160683JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V X7R 1210 - In Stock:
115144
- Part#:
1410Y0500334MXRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 50V X7R 1410 - In Stock:
81302
- Part#:
1210J2000271FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 1210 - In Stock:
38573
- Part#:
1206J0630821JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V C0G/NP0 1206 - In Stock:
69009
- Part#:
1825Y5000153JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 500V X7R 1825 - In Stock:
47859
- Part#:
1210J2000181FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 200V C0G/NP0 1210 - In Stock:
45618
- Part#:
1206Y1000180FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 100V C0G/NP0 1206 - In Stock:
40312
- Part#:
1812J0160271KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 1812 - In Stock:
81899
- Part#:
1808J1000680FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V C0G/NP0 1808 - In Stock:
95550