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#:
2225Y0250223JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V C0G/NP0 2225 - In Stock:
29330
- Part#:
2225Y2000223KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 200V X7R 2225 - In Stock:
39662
- Part#:
1825J5K00470FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 5KV C0G/NP0 1825 - In Stock:
26632
- Part#:
1210J2500183KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 250V X7R 1210 - In Stock:
145670
- Part#:
1210J1000682JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V C0G/NP0 1210 - In Stock:
92187
- Part#:
1210J5000562KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V X7R 1210 - In Stock:
127588
- Part#:
1206J3000150JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 300V C0G/NP0 1206 - In Stock:
89863
- Part#:
1210Y6300180FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 630V C0G/NP0 1210 - In Stock:
53594
- Part#:
1111J5001P50DUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 500V C0G/NP0 1111 - In Stock:
5363
- Part#:
2225Y5000102GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V C0G/NP0 2225 - In Stock:
25556
- Part#:
1210J0630273JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V X7R 1210 - In Stock:
122881
- Part#:
1812Y1K00391KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV C0G/NP0 1812 - In Stock:
75625
- Part#:
1206J0162P70DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 16V C0G/NP0 1206 - In Stock:
210092
- Part#:
0603J0160331KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 16V C0G/NP0 0603 - In Stock:
332774
- Part#:
2220Y0160272KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V C0G/NP0 2220 - In Stock:
33325
- Part#:
1210J0630274JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 63V X7R 1210 - In Stock:
96101
- Part#:
1206J1000182FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V C0G/NP0 1206 - In Stock:
90552
- Part#:
2225Y1K00683MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
52559
- Part#:
1206Y250P500CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 1206 - In Stock:
127141
- Part#:
0603J0500220GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 50V C0G/NP0 0603 - In Stock:
184039
- Part#:
0805J2500470JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 0805 - In Stock:
440386
- Part#:
0805Y200P200CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.2PF 200V C0G/NP0 0805 - In Stock:
148951
- Part#:
0603Y1000680JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V C0G/NP0 0603 - In Stock:
405470
- Part#:
2220Y6300332MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 630V X7R 2220 - In Stock:
65066
- Part#:
0805Y0500183JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V X7R 0805 - In Stock:
161279
- Part#:
0603Y150P600HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.6PF 150V C0G/NP0 0603 - In Stock:
141752
- Part#:
2225J5000184KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 500V X7R 2225 - In Stock:
33307
- Part#:
0805Y1000820GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 0805 - In Stock:
218407
- Part#:
1825J2K00120FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 2KV C0G/NP0 1825 - In Stock:
19305
- Part#:
1812Y2000152JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 200V C0G/NP0 1812 - In Stock:
59151
- Part#:
1210J0500104MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 50V X7R 1210 - In Stock:
92410
- Part#:
0603J2002P70CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 200V C0G/NP0 0603 - In Stock:
236914
- Part#:
1206Y2000681JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 200V X7R 1206 - In Stock:
231725
- Part#:
1210J6300102GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 630V C0G/NP0 1210 - In Stock:
81525
- Part#:
1206Y0630101KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 1206 - In Stock:
213467
- Part#:
1825J6300822JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 630V C0G/NP0 1825 - In Stock:
46247
- Part#:
0603J0250562MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 25V X7R 0603 - In Stock:
491565
- Part#:
1825Y3K00121FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 3KV C0G/NP0 1825 - In Stock:
13602
- Part#:
1206J6302P70DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 630V C0G/NP0 1206 - In Stock:
136113
- Part#:
0603Y0500123KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 50V X7R 0603 - In Stock:
262431
- Part#:
2220Y5000221KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V C0G/NP0 2220 - In Stock:
37764
- Part#:
2225J2500181GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 2225 - In Stock:
25548
- Part#:
0505J1005P10HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.1PF 100V C0G/NP0 0505 - In Stock:
42005
- Part#:
1206Y6300682JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 630V X7R 1206 - In Stock:
130662
- Part#:
1808Y5000821JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V C0G/NP0 1808 - In Stock:
102121
- Part#:
1206J0500103KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V X7R 1206 - In Stock:
216521
- Part#:
1206J5000681JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V C0G/NP0 1206 - In Stock:
130668
- Part#:
0603Y2500470FUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 0603 - In Stock:
58085
- Part#:
2220Y0630472JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V C0G/NP0 2220 - In Stock:
41852
- Part#:
0603J0500392MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 50V X7R 0603 - In Stock:
471771