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#:
1825Y2000273JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 200V X7R 1825 - In Stock:
30461
- Part#:
1206Y1000102JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 1206 - In Stock:
172389
- Part#:
1825J2500150KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 1825 - In Stock:
46252
- Part#:
2225J2500562KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 250V C0G/NP0 2225 - In Stock:
23133
- Part#:
1812Y1K00152GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1KV C0G/NP0 1812 - In Stock:
65143
- Part#:
1206Y0250470GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 25V C0G/NP0 1206 - In Stock:
88681
- Part#:
1812J0160392FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V C0G/NP0 1812 - In Stock:
24160
- Part#:
1812J0630103KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V C0G/NP0 1812 - In Stock:
83152
- Part#:
0603J0160120JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 16V C0G/NP0 0603 - In Stock:
413380
- Part#:
1206J1501P80CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 150V C0G/NP0 1206 - In Stock:
135356
- Part#:
1825Y1K50102MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1.5KV X7R 1825 - In Stock:
64562
- Part#:
0603Y0100391JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 10V X7R 0603 - In Stock:
398025
- Part#:
1111J2000121GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 1111 - In Stock:
63022
- Part#:
0805J0250821FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 25V C0G/NP0 0805 - In Stock:
105410
- Part#:
2225Y0160562KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V C0G/NP0 2225 - In Stock:
23067
- Part#:
2220Y0500683JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 50V X7R 2220 - In Stock:
35349
- Part#:
1812Y6300333MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 630V X7R 1812 - In Stock:
72061
- Part#:
1808J1000390JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 100V C0G/NP0 1808 - In Stock:
140941
- Part#:
0805Y0500331JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V C0G/NP0 0805 - In Stock:
308976
- Part#:
1210Y0500270JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 50V C0G/NP0 1210 - In Stock:
97392
- Part#:
0505J0630181GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 0505 - In Stock:
67454
- Part#:
1812J5000390JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 500V C0G/NP0 1812 - In Stock:
57669
- Part#:
1808J1K00471MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV X7R 1808 - In Stock:
190628
- Part#:
2220Y6300123KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 630V X7R 2220 - In Stock:
69370
- Part#:
0603Y0160182KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V X7R 0603 - In Stock:
478569
- Part#:
1825J0250222FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V C0G/NP0 1825 - In Stock:
13798
- Part#:
0603J0631P40BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.4PF 63V C0G/NP0 0603 - In Stock:
225038
- Part#:
2220Y0100185MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8UF 10V X7R 2220 - In Stock:
38912
- Part#:
1812J6300100JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 630V C0G/NP0 1812 - In Stock:
85624
- Part#:
1812J2000822JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 200V X7R 1812 - In Stock:
59463
- Part#:
0805J5000271JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V C0G/NP0 0805 - In Stock:
245956
- Part#:
1808J2000561KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V X7R 1808 - In Stock:
168647
- Part#:
1111Y2501P60BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 250V C0G/NP0 1111 - In Stock:
66474
- Part#:
0805J0500473MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 50V X7R 0805 - In Stock:
221054
- Part#:
0805J2009P10CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 9.1PF 200V C0G/NP0 0805 - In Stock:
99428
- Part#:
1206Y1K20680JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1.2KV C0G/NP0 1206 - In Stock:
236773
- Part#:
0805Y6300682KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 630V X7R 0805 - In Stock:
293715
- Part#:
2220Y5000222KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V X7R 2220 - In Stock:
74531
- Part#:
2225J1000393JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V C0G 2225 - In Stock:
14521
- Part#:
1206Y0500224JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 50V X7R 1206 - In Stock:
100892
- Part#:
2225Y5K00220FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
18176
- Part#:
2225J2000561JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V C0G/NP0 2225 - In Stock:
25776
- Part#:
1808Y1K50820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1.5KV C0G/NP0 1808 - In Stock:
141561
- Part#:
0603Y0630100JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 0603 - In Stock:
304055
- Part#:
2225J0160185MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8UF 16V X7R 2225 - In Stock:
23682
- Part#:
1210Y0500474MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 50V X7R 1210 - In Stock:
67926
- Part#:
0603Y2000331KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V X7R 0603 - In Stock:
306325
- Part#:
2220Y0160153KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 16V X7R 2220 - In Stock:
53151
- Part#:
2220J0100122FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 10V C0G/NP0 2220 - In Stock:
12382
- Part#:
2225J0250151GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 25V C0G/NP0 2225 - In Stock:
13313