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#:
1210Y5000332JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 500V C0G/NP0 1210 - In Stock:
74203
- Part#:
0805Y1502P20DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 150V C0G/NP0 0805 - In Stock:
146066
- Part#:
1812J2000331FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V C0G/NP0 1812 - In Stock:
29966
- Part#:
1812Y0160682MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 16V X7R 1812 - In Stock:
79011
- Part#:
2220J2500394MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 250V X7R 2220 - In Stock:
44895
- Part#:
1808J0500271KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V X7R 1808 - In Stock:
159040
- Part#:
1206Y1K00101KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV X7R 1206 - In Stock:
207567
- Part#:
0805Y1000100KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 100V C0G/NP0 0805 - In Stock:
272847
- Part#:
2225Y5K00271FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 5KV C0G/NP0 2225 - In Stock:
15788
- Part#:
0603Y0250223MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V X7R 0603 - In Stock:
337611
- Part#:
1812Y1000121KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V C0G/NP0 1812 - In Stock:
76746
- Part#:
1808Y1K00393JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 1KV X7R 1808 - In Stock:
74551
- Part#:
1808Y1K00151JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1KV X7R 1808 - In Stock:
90894
- Part#:
2225Y0160104FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
8354
- Part#:
1825J1K50331KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1.5KV C0G/NP0 1825 - In Stock:
59222
- Part#:
2225Y2K50101JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 2.5KV C0G/NP0 2225 - In Stock:
53258
- Part#:
1808Y0500101KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 1808 - In Stock:
135143
- Part#:
1812Y0250182JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 25V C0G/NP0 1812 - In Stock:
91915
- Part#:
2225J0630820KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 63V C0G/NP0 2225 - In Stock:
29134
- Part#:
1206J2505P60BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 250V C0G/NP0 1206 - In Stock:
83012
- Part#:
0603J2500221MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V X7R 0603 - In Stock:
433444
- Part#:
1812Y2500151JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 1812 - In Stock:
89255
- Part#:
0805Y0500181JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
294518
- Part#:
2225Y0630155MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 63V X7R 2225 - In Stock:
27000
- Part#:
2225Y5K00221JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 5KV C0G/NP0 2225 - In Stock:
62297
- Part#:
1825J0100474MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 10V X7R 1825 - In Stock:
56029
- Part#:
0603Y2000330GUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 0603 - In Stock:
72745
- Part#:
0805Y5003P90BAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 500V C0G/NP0 0805 - In Stock:
69112
- Part#:
1812Y0250563KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 25V X7R 1812 - In Stock:
74149
- Part#:
2225Y2000330KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 2225 - In Stock:
23533
- Part#:
0603Y0161P00CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 16V C0G/NP0 0603 - In Stock:
255546
- Part#:
2220Y0630121FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 2220 - In Stock:
11989
- Part#:
0805Y1000241GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 240PF 100V C0G/NP0 0805 - In Stock:
67315
- Part#:
2220J3K00122GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 3KV C0G/NP0 2220 - In Stock:
18876
- Part#:
1808J5000151JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V X7R 1808 - In Stock:
65870
- Part#:
0603J0634P00CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 0603 - In Stock:
242068
- Part#:
1206J0160222KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 16V X7R 1206 - In Stock:
261452
- Part#:
1812J1000270GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 1812 - In Stock:
50415
- Part#:
0505J0630130KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 13PF 63V C0G/NP0 0505 - In Stock:
137716
- Part#:
2225J2K50221KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2.5KV C0G/NP0 2225 - In Stock:
58355
- Part#:
1206Y0500153KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V X7R 1206 - In Stock:
267733
- Part#:
2225J1K50151JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1.5KV C0G/NP0 2225 - In Stock:
46097
- Part#:
1210J0500684KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 50V X7R 1210 - In Stock:
83316
- Part#:
1206J5000122FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V C0G/NP0 1206 - In Stock:
58678
- Part#:
0505J3000560JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 300V C0G/NP0 0505 - In Stock:
69845
- Part#:
2220Y6300101GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 630V C0G/NP0 2220 - In Stock:
32636
- Part#:
1825Y0160182KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V C0G/NP0 1825 - In Stock:
41391
- Part#:
0805J0160270GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 16V C0G/NP0 0805 - In Stock:
179768
- Part#:
1812Y1K20820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1.2KV C0G/NP0 1812 - In Stock:
73872
- Part#:
2220Y6300681FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V C0G/NP0 2220 - In Stock:
18127