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#:
2220Y0500563GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 50V C0G/NP0 2220 - In Stock:
20010
- Part#:
1210Y2000392MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 200V X7R 1210 - In Stock:
105330
- Part#:
2225Y1K20102MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1.2KV X7R 2225 - In Stock:
69227
- Part#:
0805J0500390FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 0805 - In Stock:
73111
- Part#:
1825J0500272GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V C0G/NP0 1825 - In Stock:
26708
- Part#:
1111Y2500201JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 200PF 250V C0G/NP0 1111 - In Stock:
94896
- Part#:
1825Y6300680FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
20727
- Part#:
1812Y1000100JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 1812 - In Stock:
66795
- Part#:
0805Y0250124KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 25V X7R 0805 - In Stock:
245667
- Part#:
0805J0630122FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 0805 - In Stock:
83919
- Part#:
1206J2000181MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 200V X7R 1206 - In Stock:
297329
- Part#:
1812J6K00150GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 6KV C0G/NP0 1812 - In Stock:
70471
- Part#:
1812J0100683GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 10V C0G/NP0 1812 - In Stock:
39449
- Part#:
2220J1K50222MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1.5KV X7R 2220 - In Stock:
75913
- Part#:
1808J2000150KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 200V X7R 1808 - In Stock:
116521
- Part#:
1210Y0630821KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V C0G/NP0 1210 - In Stock:
123577
- Part#:
2220J0250273KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V C0G/NP0 2220 - In Stock:
48019
- Part#:
1206Y1000821MCTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V C0G/NP0 1206 - In Stock:
81361
- Part#:
1812J6300391KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 630V C0G/NP0 1812 - In Stock:
99675
- Part#:
1812Y2000822KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 200V C0G/NP0 1812 - In Stock:
66288
- Part#:
2225J0160103KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V C0G/NP0 2225 - In Stock:
27180
- Part#:
1210Y0500334JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 50V X7R 1210 - In Stock:
59702
- Part#:
2225Y1K00152GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1KV C0G/NP0 2225 - In Stock:
15863
- Part#:
1812J0500271GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 1812 - In Stock:
54394
- Part#:
2220J5000153GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 500V C0G 2220 - In Stock:
19568
- Part#:
1206J1000471KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V C0G/NP0 1206 - In Stock:
249595
- Part#:
2225Y1K20102GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1.2KV C0G 2225 - In Stock:
18442
- Part#:
2225J1K00223MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 1KV X7R 2225 - In Stock:
57768
- Part#:
1206J0630390JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 1206 - In Stock:
240582
- Part#:
1812Y0100473JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 10V C0G/NP0 1812 - In Stock:
60830
- Part#:
1812J0160393FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V C0G/NP0 1812 - In Stock:
17201
- Part#:
1210Y2K00470FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 2KV C0G/NP0 1210 - In Stock:
84375
- Part#:
2220Y0250564KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
55633
- Part#:
0805Y5003P30DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 500V C0G/NP0 0805 - In Stock:
153189
- Part#:
1210J2500272KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V C0G/NP0 1210 - In Stock:
100944
- Part#:
1210Y0500272KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V C0G/NP0 1210 - In Stock:
90476
- Part#:
0805Y0161P50CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 16V C0G/NP0 0805 - In Stock:
279991
- Part#:
0805J0500510JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 50V C0G/NP0 0805 - In Stock:
110041
- Part#:
0805Y2500151JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V X7R 0805 - In Stock:
260658
- Part#:
1808J0630393KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 63V X7R 1808 - In Stock:
169284
- Part#:
0603Y0500273JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V X7R 0603 - In Stock:
345555
- Part#:
2220J5000271JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V X7R 2220 - In Stock:
66795
- Part#:
1210Y0630392MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V X7R 1210 - In Stock:
99303
- Part#:
1812J1K50153MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 1.5KV X7R 1812 - In Stock:
66259
- Part#:
2220J0250562GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 25V C0G/NP0 2220 - In Stock:
18718
- Part#:
1111J5003P00BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 500V C0G/NP0 1111 - In Stock:
93096
- Part#:
2225J2K50100JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 2.5KV C0G/NP0 2225 - In Stock:
50304
- Part#:
1808J0500120FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 1808 - In Stock:
52583
- Part#:
1206J0250681GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V C0G/NP0 1206 - In Stock:
122094
- Part#:
1808Y2000271GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 1808 - In Stock:
63248