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#:
1206J0250182JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 25V C0G/NP0 1206 - In Stock:
205051
- Part#:
2225J6K00820KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 6KV C0G/NP0 2225 - In Stock:
78154
- Part#:
1206Y1004P30HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 100V C0G/NP0 1206 - In Stock:
49826
- Part#:
2220Y2K00102JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 2KV C0G/NP0 2220 - In Stock:
44791
- Part#:
1206Y1K00101FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV C0G/NP0 1206 - In Stock:
57405
- Part#:
0603J2001P30DUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.3PF 200V C0G/NP0 0603 - In Stock:
208643
- Part#:
1206J063P700HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.7PF 63V C0G/NP0 1206 - In Stock:
78140
- Part#:
1825Y0250681GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V C0G/NP0 1825 - In Stock:
24676
- Part#:
2220J0250391KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 25V C0G/NP0 2220 - In Stock:
52889
- Part#:
1111J6300470FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 630V C0G/NP0 1111 - In Stock:
27380
- Part#:
2220Y1K50102KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1.5KV C0G 2220 - In Stock:
41435
- Part#:
0805J0508P20CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 50V C0G/NP0 0805 - In Stock:
189955
- Part#:
1825Y1K50221FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1.5KV C0G/NP0 1825 - In Stock:
17998
- Part#:
1210J0500221KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V C0G/NP0 1210 - In Stock:
99879
- Part#:
1206Y0500152GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V C0G/NP0 1206 - In Stock:
89988
- Part#:
1825Y1K50390JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1.5KV C0G/NP0 1825 - In Stock:
61769
- Part#:
2225Y0500223JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 50V X7R 2225 - In Stock:
22210
- Part#:
1206J0100104JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10V X7R 1206 - In Stock:
251323
- Part#:
1808Y1000273KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 100V X7R 1808 - In Stock:
111999
- Part#:
1808J0250474JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 25V X7R 1808 - In Stock:
59837
- Part#:
1808Y1000822KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V C0G/NP0 1808 - In Stock:
109114
- Part#:
2225J5000334KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 500V X7R 2225 - In Stock:
45097
- Part#:
1210J1K00272MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1KV X7R 1210 - In Stock:
160746
- Part#:
1210J0250101FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 25V C0G/NP0 1210 - In Stock:
37773
- Part#:
1210Y5000273JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 500V X7R 1210 - In Stock:
134942
- Part#:
1210Y0160681GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 16V C0G/NP0 1210 - In Stock:
66110
- Part#:
0603J5000152KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V X7R 0603 - In Stock:
478093
- Part#:
1825Y0100184JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 10V C0G/NP0 1825 - In Stock:
23321
- Part#:
1206Y0630184JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 63V X7R 1206 - In Stock:
143752
- Part#:
2220J1K20223KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 1.2KV X7R 2220 - In Stock:
54037
- Part#:
1206Y0100331JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 10V X7R 1206 - In Stock:
226944
- Part#:
0805Y0630122GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 0805 - In Stock:
105155
- Part#:
1812Y2000153JER - Manufacturers:
Knowles Syfer - Description:
CAP CER .015UF 200V X7R 1812 - In Stock:
58003
- Part#:
2220J1K00100KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 2220 - In Stock:
66573
- Part#:
1812J6K00221KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 6KV X7R 1812 - In Stock:
95289
- Part#:
1812J0500120FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 1812 - In Stock:
33739
- Part#:
1210J0250123KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V C0G/NP0 1210 - In Stock:
91109
- Part#:
1111Y1K00680KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1KV C0G/NP0 1111 - In Stock:
65010
- Part#:
1812Y2K00470KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 2KV C0G/NP0 1812 - In Stock:
66603
- Part#:
1825Y0250154KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 25V X7R 1825 - In Stock:
41131
- Part#:
2225J0630333KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 63V C0G/NP0 2225 - In Stock:
31360
- Part#:
1206J1004P30DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 100V C0G/NP0 1206 - In Stock:
104516
- Part#:
1812J0630123KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 63V C0G/NP0 1812 - In Stock:
67978
- Part#:
2225Y2500822JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 250V C0G/NP0 2225 - In Stock:
26775
- Part#:
1210Y0160101FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V C0G/NP0 1210 - In Stock:
56273
- Part#:
1206J6300331MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 630V X7R 1206 - In Stock:
330148
- Part#:
1812Y0160272FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V C0G/NP0 1812 - In Stock:
28240
- Part#:
1210Y0100105JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 10V X7R 1210 - In Stock:
70232
- Part#:
1808J0160563KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V X7R 1808 - In Stock:
131084
- Part#:
2220Y0630105KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 63V X7R 2220 - In Stock:
38033