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#:
1210J1000274MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 100V X7R 1210 - In Stock:
64637
- Part#:
1812Y0630274MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 63V X7R 1812 - In Stock:
57874
- Part#:
1825Y0100151JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 10V C0G/NP0 1825 - In Stock:
37390
- Part#:
2225Y0160335KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3UF 16V X7R 2225 - In Stock:
16615
- Part#:
1812Y0100123JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 10V C0G/NP0 1812 - In Stock:
91773
- Part#:
1808J1000124MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 100V X7R 1808 - In Stock:
104411
- Part#:
1210J0630150GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 1210 - In Stock:
87816
- Part#:
1206J1004P70DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 100V C0G/NP0 1206 - In Stock:
182902
- Part#:
1111Y1K09P10CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 9.1PF 1KV C0G/NP0 1111 - In Stock:
69757
- Part#:
1808Y3K00150KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 3KV C0G/NP0 1808 - In Stock:
158765
- Part#:
1825Y0100683FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 10V C0G/NP0 1825 - In Stock:
7567
- Part#:
1210Y1000682JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V X7R 1210 - In Stock:
69868
- Part#:
1808J0500562GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 50V C0G/NP0 1808 - In Stock:
70302
- Part#:
2225Y2K00820FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
19975
- Part#:
0805Y0500273MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V X7R 0805 - In Stock:
307265
- Part#:
0603J0633P90DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 63V C0G/NP0 0603 - In Stock:
294134
- Part#:
1210Y1K00681GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1KV C0G/NP0 1210 - In Stock:
73488
- Part#:
1111J1001P60HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 100V C0G/NP0 1111 - In Stock:
57262
- Part#:
1812Y1000472MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 100V X7R 1812 - In Stock:
99778
- Part#:
1111J300P400DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.4PF 300V C0G/NP0 1111 - In Stock:
83234
- Part#:
0603Y1000331MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V X7R 0603 - In Stock:
341540
- Part#:
1206J6300160JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 16PF 630V C0G/NP0 1206 - In Stock:
80554
- Part#:
0603Y2502P70BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 250V C0G/NP0 0603 - In Stock:
107430
- Part#:
2220Y2K00222MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 2KV X7R 2220 - In Stock:
74891
- Part#:
1808JA250271JXTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
84257
- Part#:
1812Y0500100GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 50V C0G/NP0 1812 - In Stock:
52592
- Part#:
0805Y0500331MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V X7R 0805 - In Stock:
254344
- Part#:
2220J2K50152MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 2.5KV X7R 2220 - In Stock:
76181
- Part#:
1206J0100272FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
67214
- Part#:
1825J3K00470KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 3KV C0G/NP0 1825 - In Stock:
63836
- Part#:
1808J0630124JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 63V X7R 1808 - In Stock:
121627
- Part#:
1808Y1K20680GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1.2KV C0G/NP0 1808 - In Stock:
85649
- Part#:
2211JA250180FCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 2211 - In Stock:
26794
- Part#:
1812Y0250223KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V X7R 1812 - In Stock:
97702
- Part#:
2220J2000561FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V C0G/NP0 2220 - In Stock:
9557
- Part#:
0805J1000682KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V X7R 0805 - In Stock:
256255
- Part#:
1812J0630390JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 1812 - In Stock:
85784
- Part#:
1210Y1000104KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 100V X7R 1210 - In Stock:
132246
- Part#:
1812Y2K50330GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 2.5KV C0G/NP0 1812 - In Stock:
75970
- Part#:
1210Y5000271KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V C0G/NP0 1210 - In Stock:
138319
- Part#:
1210Y0100471GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 10V C0G/NP0 1210 - In Stock:
72616
- Part#:
0805Y3008P20HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 300V C0G/NP0 0805 - In Stock:
53880
- Part#:
2220Y0500182GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V C0G/NP0 2220 - In Stock:
26009
- Part#:
1206J1500390JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 150V C0G/NP0 1206 - In Stock:
103640
- Part#:
2220Y2K00681JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 2KV X7R 2220 - In Stock:
47476
- Part#:
2220JA250332JXTB16 - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 250V X7R 2220 - In Stock:
56927
- Part#:
1210Y0250223FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V C0G/NP0 1210 - In Stock:
27631
- Part#:
1812Y2000101KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V C0G/NP0 1812 - In Stock:
85562
- Part#:
0505Y2500330GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 0505 - In Stock:
69959
- Part#:
0805J0500224MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 50V X7R 0805 - In Stock:
277854