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#:
2220Y0630332JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V C0G/NP0 2220 - In Stock:
41875
- Part#:
2225J0500560FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 50V C0G/NP0 2225 - In Stock:
13640
- Part#:
1812J0160123JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V C0G/NP0 1812 - In Stock:
75961
- Part#:
2225J1K00120GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1KV C0G/NP0 2225 - In Stock:
19626
- Part#:
2225J2000822JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 200V C0G/NP0 2225 - In Stock:
31715
- Part#:
1206Y5000330KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 500V C0G/NP0 1206 - In Stock:
163214
- Part#:
0603Y100P680BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68PF 100V C0G/NP0 0603 - In Stock:
157416
- Part#:
1808J0250332JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 25V X7R 1808 - In Stock:
112861
- Part#:
0603J0500430GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 43PF 50V C0G/NP0 0603 - In Stock:
83216
- Part#:
1808J1000393KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
163300
- Part#:
0603Y1000561MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V X7R 0603 - In Stock:
308435
- Part#:
0805Y0631P20BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 63V C0G/NP0 0805 - In Stock:
77506
- Part#:
2225Y0500330KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 50V C0G/NP0 2225 - In Stock:
28459
- Part#:
2220J1K00123JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 1KV X7R 2220 - In Stock:
32528
- Part#:
1210Y0630561KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 1210 - In Stock:
94636
- Part#:
2220J1000122KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V C0G/NP0 2220 - In Stock:
33307
- Part#:
1210J0160182JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V C0G/NP0 1210 - In Stock:
76401
- Part#:
2220Y0250185KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8UF 25V X7R 2220 - In Stock:
34880
- Part#:
1206Y0630682JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V X7R 1206 - In Stock:
171430
- Part#:
1825J2K50330KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 2.5KV C0G/NP0 1825 - In Stock:
67831
- Part#:
1812Y0500120GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 1812 - In Stock:
36820
- Part#:
2220J3K00101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 3KV C0G/NP0 2220 - In Stock:
18770
- Part#:
1111J6304P70BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 630V C0G/NP0 1111 - In Stock:
61234
- Part#:
0805Y2500681JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V X7R 0805 - In Stock:
325255
- Part#:
1808Y0508P20CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 50V C0G/NP0 1808 - In Stock:
104938
- Part#:
1206Y0500330JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 50V C0G/NP0 1206 - In Stock:
263168
- Part#:
1206Y2500332JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 250V X7R 1206 - In Stock:
153745
- Part#:
0603Y0255P60DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 25V C0G/NP0 0603 - In Stock:
260561
- Part#:
0603Y0251P80BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 25V C0G/NP0 0603 - In Stock:
133859
- Part#:
1812Y2K50330KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 2.5KV C0G/NP0 1812 - In Stock:
87072
- Part#:
0603J0160101MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V X7R 0603 - In Stock:
415247
- Part#:
1812J1000682MCRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V C0G/NP0 1812 - In Stock:
52582
- Part#:
2220J1K00682JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1KV X7R 2220 - In Stock:
63500
- Part#:
2220Y0100181FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 10V C0G/NP0 2220 - In Stock:
13116
- Part#:
1812Y6300681KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V C0G/NP0 1812 - In Stock:
85745
- Part#:
1825J2K50272JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 2.5KV X7R 1825 - In Stock:
42864
- Part#:
2220J5000182JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V X7R 2220 - In Stock:
40486
- Part#:
0805Y5000120FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 500V C0G/NP0 0805 - In Stock:
86052
- Part#:
0805Y0500222JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V X7R 0805 - In Stock:
186333
- Part#:
1206J2500273MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 250V X7R 1206 - In Stock:
245378
- Part#:
0805Y2003P30HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 200V C0G/NP0 0805 - In Stock:
98024
- Part#:
1812J0160332KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 16V C0G/NP0 1812 - In Stock:
69349
- Part#:
0805Y0250152JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 25V X7R 0805 - In Stock:
230550
- Part#:
1206J2503P00BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 250V C0G/NP0 1206 - In Stock:
86589
- Part#:
1210J6300181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V C0G/NP0 1210 - In Stock:
81549
- Part#:
1812Y0250125KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 25V X7R 1812 - In Stock:
71962
- Part#:
2220J1000273MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 100V X7R 2220 - In Stock:
34853
- Part#:
1206J2000331GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V C0G/NP0 1206 - In Stock:
132942
- Part#:
2220Y5000331FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V C0G/NP0 2220 - In Stock:
17169
- Part#:
1808J2505P60BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 250V C0G/NP0 1808 - In Stock:
97152