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#:
2220Y6K00561KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 6KV X7R 2220 - In Stock:
67316
- Part#:
1206J0160561KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V X7R 1206 - In Stock:
179713
- Part#:
0805Y5000472KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 500V X7R 0805 - In Stock:
248980
- Part#:
2225Y0500153FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V C0G/NP0 2225 - In Stock:
5392
- Part#:
1206Y2501P50BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 250V C0G/NP0 1206 - In Stock:
62361
- Part#:
1808J0160681FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 16V C0G/NP0 1808 - In Stock:
51600
- Part#:
0603J1502P20HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 150V C0G/NP0 0603 - In Stock:
122348
- Part#:
1210J1K50330KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1.5KV C0G/NP0 1210 - In Stock:
218176
- Part#:
1812Y2000562JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 200V X7R 1812 - In Stock:
56757
- Part#:
0805Y2000561KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V C0G/NP0 0805 - In Stock:
314192
- Part#:
0805Y2500331JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V C0G/NP0 0805 - In Stock:
88505
- Part#:
1812J2000122JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 200V C0G/NP0 1812 - In Stock:
78057
- Part#:
0805Y2000471JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V X7R 0805 - In Stock:
165064
- Part#:
1206Y1K50682MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1.5KV X7R 1206 - In Stock:
185183
- Part#:
2220Y4K00120JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 4KV C0G/NP0 2220 - In Stock:
78219
- Part#:
2225J2000273MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 200V X7R 2225 - In Stock:
46437
- Part#:
0603J1000391JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V X7R 0603 - In Stock:
299238
- Part#:
1808J1000563MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 100V X7R 1808 - In Stock:
158278
- Part#:
1825J2500560GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 1825 - In Stock:
22880
- Part#:
1808YA250560GCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 1808 - In Stock:
74068
- Part#:
2220Y1000152FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 100V C0G/NP0 2220 - In Stock:
11624
- Part#:
2220Y2500272KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V C0G/NP0 2220 - In Stock:
26017
- Part#:
2220Y0100154GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 10V C0G/NP0 2220 - In Stock:
14951
- Part#:
1812J5000182KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V C0G/NP0 1812 - In Stock:
76718
- Part#:
1812Y0100152JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 10V C0G/NP0 1812 - In Stock:
62093
- Part#:
2220Y0250225MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 25V X7R 2220 - In Stock:
32828
- Part#:
2225J2K00150JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 2KV C0G/NP0 2225 - In Stock:
54583
- Part#:
2220J1K20152KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1.2KV X7R 2220 - In Stock:
81501
- Part#:
1812Y6300153JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 630V X7R 1812 - In Stock:
80943
- Part#:
2220Y3K00120KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 3KV C0G/NP0 2220 - In Stock:
55131
- Part#:
0805J0500182KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V X7R 0805 - In Stock:
443380
- Part#:
1812Y1K00102GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV C0G/NP0 1812 - In Stock:
42511
- Part#:
1206Y1K00390GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1KV C0G/NP0 1206 - In Stock:
130357
- Part#:
1812J0500820JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 50V C0G/NP0 1812 - In Stock:
97976
- Part#:
1812J3K00181JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 3KV C0G/NP0 1812 - In Stock:
82384
- Part#:
1812J2K50271JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 2.5KV X7R 1812 - In Stock:
77615
- Part#:
1825J2000122JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
48423
- Part#:
2225J0500105MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 50V X7R 2225 - In Stock:
32452
- Part#:
2220J0250682KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V C0G/NP0 2220 - In Stock:
55800
- Part#:
1210Y2504P70CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 250V C0G/NP0 1210 - In Stock:
89361
- Part#:
2225J0630560KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 2225 - In Stock:
32502
- Part#:
1825Y2000821JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 200V C0G/NP0 1825 - In Stock:
39055
- Part#:
1812Y2500682FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 250V C0G/NP0 1812 - In Stock:
17847
- Part#:
2225J2000682GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 200V C0G/NP0 2225 - In Stock:
10512
- Part#:
1210J2500181KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 1210 - In Stock:
88685
- Part#:
1808Y1K00390KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1KV C0G/NP0 1808 - In Stock:
149288
- Part#:
1812J5000221GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V C0G/NP0 1812 - In Stock:
65515
- Part#:
1210J0160121FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 16V C0G/NP0 1210 - In Stock:
68885
- Part#:
0603Y200P560DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56PF 200V C0G/NP0 0603 - In Stock:
247752
- Part#:
2220J0160471JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 16V C0G/NP0 2220 - In Stock:
51237