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#:
1812YA250181FCTPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 1812 - In Stock:
19136
- Part#:
1111J2500160GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 16PF 250V C0G/NP0 1111 - In Stock:
61208
- Part#:
0603J0160272JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V C0G/NP0 0603 - In Stock:
324352
- Part#:
1206J6300360FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 36PF 630V C0G/NP0 1206 - In Stock:
22318
- Part#:
0805J6300331KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 630V X7R 0805 - In Stock:
394466
- Part#:
1812J0250562JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 25V X7R 1812 - In Stock:
81416
- Part#:
1808Y0250222JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V X7R 1808 - In Stock:
191717
- Part#:
1825J1K00561GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV C0G/NP0 1825 - In Stock:
37522
- Part#:
1812Y4K00221MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 4KV X7R 1812 - In Stock:
84407
- Part#:
1808J6300331KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 630V C0G/NP0 1808 - In Stock:
117743
- Part#:
2220J2000222GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V C0G/NP0 2220 - In Stock:
23622
- Part#:
1210J0630682KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V X7R 1210 - In Stock:
86546
- Part#:
1825Y0250332GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 25V C0G/NP0 1825 - In Stock:
21100
- Part#:
0805Y5000220FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V C0G/NP0 0805 - In Stock:
115159
- Part#:
1808Y1000123JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V C0G 1808 - In Stock:
77814
- Part#:
0805J2002P20CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 200V C0G/NP0 0805 - In Stock:
138116
- Part#:
1812Y2000222FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V C0G/NP0 1812 - In Stock:
24124
- Part#:
1812J0250332GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 25V C0G/NP0 1812 - In Stock:
62429
- Part#:
1210J0250221GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 25V C0G/NP0 1210 - In Stock:
79408
- Part#:
1210Y0500123KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER .012UF 50V C0G/NP0 1210 - In Stock:
98033
- Part#:
0603Y2000750JUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 200V C0G/NP0 0603 - In Stock:
127431
- Part#:
1812J0160680KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 16V C0G/NP0 1812 - In Stock:
98573
- Part#:
2225Y2500821KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V C0G/NP0 2225 - In Stock:
21194
- Part#:
2225Y5000220JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V C0G/NP0 2225 - In Stock:
50690
- Part#:
1825J5000103MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 500V X7R 1825 - In Stock:
72293
- Part#:
2225Y6K00272KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 6KV X7R 2225 - In Stock:
53658
- Part#:
2225J0630224MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 63V X7R 2225 - In Stock:
41976
- Part#:
2220J0500684KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 50V X7R 2220 - In Stock:
29814
- Part#:
1206J1000681JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V X7R 1206 - In Stock:
216443
- Part#:
2225Y1000472JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 100V C0G/NP0 2225 - In Stock:
39884
- Part#:
0805Y2500103MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 250V X7R 0805 - In Stock:
314980
- Part#:
1210Y1000683MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 100V X7R 1210 - In Stock:
73813
- Part#:
1206J0100563MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 10V X7R 1206 - In Stock:
294728
- Part#:
1825Y1K50273JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 1.5KV X7R 1825 - In Stock:
33340
- Part#:
2225Y2000472JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 200V C0G/NP0 2225 - In Stock:
22359
- Part#:
1206Y0500391KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 50V C0G/NP0 1206 - In Stock:
77342
- Part#:
1808J1K50150FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1.5KV C0G/NP0 1808 - In Stock:
77238
- Part#:
1206J0160124KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 16V X7R 1206 - In Stock:
248416
- Part#:
1206Y6300562JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 630V X7R 1206 - In Stock:
129164
- Part#:
1808J2000100KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 1808 - In Stock:
68184
- Part#:
1210J2500122JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 250V C0G/NP0 1210 - In Stock:
67207
- Part#:
2220Y2K50472KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 2.5KV X7R 2220 - In Stock:
57979
- Part#:
1206Y5000560JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 500V C0G/NP0 1206 - In Stock:
173217
- Part#:
2220J1000120KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 2220 - In Stock:
54298
- Part#:
1812Y2000154KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 200V X7R 1812 - In Stock:
57732
- Part#:
2225Y0500471KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V C0G/NP0 2225 - In Stock:
43201
- Part#:
1210J5000680KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 500V C0G/NP0 1210 - In Stock:
209915
- Part#:
2220JA250122KXRB16 - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 250V X7R 2220 - In Stock:
80099
- Part#:
0805Y2000120KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 0805 - In Stock:
305655
- Part#:
1206Y0501P30BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.3PF 50V C0G/NP0 1206 - In Stock:
126996