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#:
1808Y0500392GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 50V C0G/NP0 1808 - In Stock:
78049
- Part#:
1206Y2500331JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V C0G/NP0 1206 - In Stock:
206719
- Part#:
0603Y300P100HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1PF 300V C0G/NP0 0603 - In Stock:
164901
- Part#:
1812J2500560FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 1812 - In Stock:
30025
- Part#:
1210Y2500271FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V C0G/NP0 1210 - In Stock:
36510
- Part#:
1210Y1000223JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
155798
- Part#:
1206Y0160561MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V X7R 1206 - In Stock:
254137
- Part#:
1206J0630100JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 1206 - In Stock:
173636
- Part#:
1111J1000182GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V C0G/NP0 1111 - In Stock:
28966
- Part#:
0603J2500561JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V X7R 0603 - In Stock:
303869
- Part#:
0805Y0630563MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 63V X7R 0805 - In Stock:
268902
- Part#:
1825J3K00120JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 3KV C0G/NP0 1825 - In Stock:
52742
- Part#:
2225Y5000820GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
17253
- Part#:
1206Y1000562MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V X7R 1206 - In Stock:
270972
- Part#:
1206Y0630151KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V C0G/NP0 1206 - In Stock:
108098
- Part#:
0805J2504P70BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 250V C0G/NP0 0805 - In Stock:
129060
- Part#:
0805Y2001P00DUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 200V C0G/NP0 0805 - In Stock:
137405
- Part#:
1206J0100561JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 10V C0G/NP0 1206 - In Stock:
227299
- Part#:
1206Y0630681GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 63V C0G/NP0 1206 - In Stock:
79658
- Part#:
0603Y5000390KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 500V C0G/NP0 0603 - In Stock:
386937
- Part#:
2220J2000390FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 200V C0G/NP0 2220 - In Stock:
12802
- Part#:
1808Y0630221JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V X7R 1808 - In Stock:
117576
- Part#:
1210J2500820KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 1210 - In Stock:
79637
- Part#:
1825Y0100562JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 10V C0G/NP0 1825 - In Stock:
37846
- Part#:
1206J0100103GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 10V C0G/NP0 1206 - In Stock:
95348
- Part#:
2225J2000562FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 200V C0G/NP0 2225 - In Stock:
9068
- Part#:
0603Y0250150GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 25V C0G/NP0 0603 - In Stock:
171115
- Part#:
1210J2000152JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 200V C0G/NP0 1210 - In Stock:
76354
- Part#:
1812Y6300223JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 630V X7R 1812 - In Stock:
63662
- Part#:
1210J5000151JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V C0G/NP0 1210 - In Stock:
178036
- Part#:
0805Y2500131GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 130PF 250V C0G/NP0 0805 - In Stock:
78650
- Part#:
1812Y1K00221JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV X7R 1812 - In Stock:
61171
- Part#:
2225J1K00332GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1KV C0G/NP0 2225 - In Stock:
19658
- Part#:
1812J0500220GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 50V C0G/NP0 1812 - In Stock:
51273
- Part#:
1210Y0250153KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 25V X7R 1210 - In Stock:
102771
- Part#:
1808J5K00561MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 5KV X7R 1808 - In Stock:
97634
- Part#:
0805J1000160JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 16PF 100V C0G/NP0 0805 - In Stock:
101181
- Part#:
2220Y0500153KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V C0G/NP0 2220 - In Stock:
26682
- Part#:
1206Y1K02P70CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 1KV C0G/NP0 1206 - In Stock:
115445
- Part#:
1825J0630220JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 1825 - In Stock:
46061
- Part#:
2225J5000224MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 500V X7R 2225 - In Stock:
53521
- Part#:
1808J0630471FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V C0G/NP0 1808 - In Stock:
64863
- Part#:
0805Y0500222MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V X7R 0805 - In Stock:
238114
- Part#:
0603J2500681KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V X7R 0603 - In Stock:
375490
- Part#:
1206J5000270GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 1206 - In Stock:
103506
- Part#:
2220Y2K50270FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 2.5KV C0G/NP0 2220 - In Stock:
19544
- Part#:
1808J2500222KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V X7R 1808 - In Stock:
120040
- Part#:
1210J0100150GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 10V C0G/NP0 1210 - In Stock:
76225
- Part#:
1206Y0500333KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 50V X7R 1206 - In Stock:
179846
- Part#:
1825Y0250105JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 25V X7R 1825 - In Stock:
28723