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#:
0805J0104P70CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 10V C0G/NP0 0805 - In Stock:
241975
- Part#:
2220J2000124MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 200V X7R 2220 - In Stock:
57603
- Part#:
0805Y1004P00CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4PF 100V C0G/NP0 0805 - In Stock:
156170
- Part#:
1206J0160272MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V X7R 1206 - In Stock:
236425
- Part#:
1206J1K52P20CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 1.5KV C0G/NP0 1206 - In Stock:
134948
- Part#:
0805Y0630392KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V X7R 0805 - In Stock:
424381
- Part#:
0603Y3001P10HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 0603 - In Stock:
149249
- Part#:
2220J0500331KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V C0G/NP0 2220 - In Stock:
33700
- Part#:
1210J1K03P90CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 1KV C0G/NP0 1210 - In Stock:
62440
- Part#:
2220J5000122KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V X7R 2220 - In Stock:
80693
- Part#:
1808Y1000104KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 100V X7R 1808 - In Stock:
128476
- Part#:
0805Y1000561KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V X7R 0805 - In Stock:
335126
- Part#:
1825Y6300682JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 630V X7R 1825 - In Stock:
43260
- Part#:
1808J0250821FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 25V C0G/NP0 1808 - In Stock:
61267
- Part#:
1210J1005P60DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 100V C0G/NP0 1210 - In Stock:
99096
- Part#:
1825Y1K20331KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1.2KV C0G/NP0 1825 - In Stock:
49920
- Part#:
2220J1K00470KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1KV C0G/NP0 2220 - In Stock:
45893
- Part#:
1111J2K01P60HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 2KV C0G/NP0 1111 - In Stock:
54333
- Part#:
1825Y1K20221MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1.2KV X7R 1825 - In Stock:
60054
- Part#:
1206J0500102FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V C0G/NP0 1206 - In Stock:
69433
- Part#:
0603J0250471JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 25V X7R 0603 - In Stock:
462275
- Part#:
1210J1K00101FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV C0G/NP0 1210 - In Stock:
83454
- Part#:
2225Y2K00272MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 2KV X7R 2225 - In Stock:
52100
- Part#:
1825Y5000681JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V X7R 1825 - In Stock:
46660
- Part#:
1111Y1500620FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 150V C0G/NP0 1111 - In Stock:
30203
- Part#:
1808J2K00100KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 2KV C0G/NP0 1808 - In Stock:
105828
- Part#:
1808Y0636P80CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 63V C0G/NP0 1808 - In Stock:
76486
- Part#:
1812J0630182FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V C0G/NP0 1812 - In Stock:
39477
- Part#:
1808YA250221KXTPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V X7R 1808 - In Stock:
64041
- Part#:
0603J0160561KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V X7R 0603 - In Stock:
318990
- Part#:
1825Y5K00330KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 5KV C0G/NP0 1825 - In Stock:
69281
- Part#:
1206J1K00821KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1KV X7R 1206 - In Stock:
186989
- Part#:
1206Y5000271JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V C0G/NP0 1206 - In Stock:
141113
- Part#:
1812J5000681GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V C0G/NP0 1812 - In Stock:
64982
- Part#:
0603Y0250560FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 25V C0G/NP0 0603 - In Stock:
96014
- Part#:
1808YA250270KCTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250VAC C0G/NP0 1808 - In Stock:
90317
- Part#:
0603Y0630562MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V X7R 0603 - In Stock:
363991
- Part#:
1808J0500561MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V X7R 1808 - In Stock:
167025
- Part#:
2225Y0160682JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 16V C0G/NP0 2225 - In Stock:
30640
- Part#:
1210J0500822KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V C0G/NP0 1210 - In Stock:
73634
- Part#:
1812Y1K00823KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 1KV X7R 1812 - In Stock:
68002
- Part#:
2225J1K20390JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1.2KV C0G/NP0 2225 - In Stock:
48515
- Part#:
0805Y0500820JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 50V C0G/NP0 0805 - In Stock:
276362
- Part#:
0805Y5000330JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 500V C0G/NP0 0805 - In Stock:
103925
- Part#:
1206Y6304P70DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 630V C0G/NP0 1206 - In Stock:
177199
- Part#:
1825Y2500472FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 250V C0G/NP0 1825 - In Stock:
12099
- Part#:
2220Y2000152KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 200V C0G/NP0 2220 - In Stock:
29343
- Part#:
1812J2000472JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 200V C0G/NP0 1812 - In Stock:
58855
- Part#:
1812Y6300103KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 630V X7R 1812 - In Stock:
67273
- Part#:
1210Y0160155JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 16V X7R 1210 - In Stock:
52734