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#:
1808Y0500121KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 1808 - In Stock:
192999
- Part#:
1808Y1000561GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V C0G/NP0 1808 - In Stock:
101089
- Part#:
0505J1003P00DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 100V C0G/NP0 0505 - In Stock:
104505
- Part#:
1206J0250391JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 25V C0G/NP0 1206 - In Stock:
277525
- Part#:
1206Y2500330GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 1206 - In Stock:
74752
- Part#:
2225J2500105JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 250V X7R 2225 - In Stock:
16886
- Part#:
1812J0630273GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V C0G/NP0 1812 - In Stock:
29655
- Part#:
1812Y6300391GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 630V C0G/NP0 1812 - In Stock:
56675
- Part#:
1808J6300563JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 630V X7R 1808 - In Stock:
80885
- Part#:
1825J0250154KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 25V C0G/NP0 1825 - In Stock:
28038
- Part#:
2225J0500151FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 2225 - In Stock:
10958
- Part#:
1206J1K00150KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1KV C0G/NP0 1206 - In Stock:
237336
- Part#:
1210Y0160331FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 16V C0G/NP0 1210 - In Stock:
47979
- Part#:
2225Y0250104JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 25V X7R 2225 - In Stock:
37766
- Part#:
0805J0160470GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 16V C0G/NP0 0805 - In Stock:
181421
- Part#:
1808YA250101KCTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 1808 - In Stock:
74063
- Part#:
1825Y0500392FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 50V C0G/NP0 1825 - In Stock:
10603
- Part#:
1210Y2000563MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 200V X7R 1210 - In Stock:
135284
- Part#:
1210Y5000823KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 500V X7R 1210 - In Stock:
88246
- Part#:
2220Y3K00820GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 3KV C0G/NP0 2220 - In Stock:
26274
- Part#:
1825Y1000180KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 100V C0G/NP0 1825 - In Stock:
43537
- Part#:
0805Y1000102JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 0805 - In Stock:
166639
- Part#:
1825Y0100562GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 10V C0G/NP0 1825 - In Stock:
22575
- Part#:
1812J0250560KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 25V C0G/NP0 1812 - In Stock:
83992
- Part#:
1210Y0500152MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V X7R 1210 - In Stock:
98249
- Part#:
1206J2500182MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V X7R 1206 - In Stock:
272856
- Part#:
1808Y0100124MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 10V X7R 1808 - In Stock:
144220
- Part#:
1812Y1000392MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V X7R 1812 - In Stock:
92868
- Part#:
1808J1000822MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V X7R 1808 - In Stock:
192749
- Part#:
1812J5000270KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 1812 - In Stock:
65777
- Part#:
2225Y0160390JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 16V C0G/NP0 2225 - In Stock:
25976
- Part#:
0805J2500130GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 13PF 250V C0G/NP0 0805 - In Stock:
70399
- Part#:
1812Y2000104MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 200V X7R 1812 - In Stock:
79063
- Part#:
2220Y1000104MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 100V X7R 2220 - In Stock:
34358
- Part#:
2225Y2000180FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 200V C0G/NP0 2225 - In Stock:
7683
- Part#:
1210Y2000102JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V X7R 1210 - In Stock:
73252
- Part#:
0805Y5001P40HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.4PF 500V C0G/NP0 0805 - In Stock:
85530
- Part#:
1206Y0633P90DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 63V C0G/NP0 1206 - In Stock:
191745
- Part#:
1111Y6300161JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 160PF 630V C0G/NP0 1111 - In Stock:
104696
- Part#:
1210J1K00821JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1KV X7R 1210 - In Stock:
133326
- Part#:
0603Y2000271JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V X7R 0603 - In Stock:
305812
- Part#:
1808Y2K50151FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 2.5KV C0G/NP0 1808 - In Stock:
48332
- Part#:
1210Y0168P20CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 16V C0G/NP0 1210 - In Stock:
74068
- Part#:
2220Y6300221MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 630V X7R 2220 - In Stock:
71063
- Part#:
1808Y5000222FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V C0G/NP0 1808 - In Stock:
49179
- Part#:
1825Y1000820FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 1825 - In Stock:
10176
- Part#:
1825Y2500103JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 250V C0G 1825 - In Stock:
30079
- Part#:
0805Y200P700CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.7PF 200V C0G/NP0 0805 - In Stock:
123185
- Part#:
1808Y1000101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 1808 - In Stock:
176798
- Part#:
1812Y2500223MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 250V X7R 1812 - In Stock:
81765