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#:
2220J0500560GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 50V C0G/NP0 2220 - In Stock:
19587
- Part#:
2220Y2500152JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
57040
- Part#:
1812J0500393JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V X7R 1812 - In Stock:
75861
- Part#:
2225Y5000103JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 500V C0G 2225 - In Stock:
30372
- Part#:
1210J0160222MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
162764
- Part#:
0603J0630271KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 63V X7R 0603 - In Stock:
323655
- Part#:
0505J0501P00BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 50V C0G/NP0 0505 - In Stock:
141019
- Part#:
2225Y1K00181GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV C0G/NP0 2225 - In Stock:
23956
- Part#:
2220Y2000103MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V X7R 2220 - In Stock:
42123
- Part#:
1210Y0500824JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 50V X7R 1210 - In Stock:
51924
- Part#:
1825J6K00271JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 6KV X7R 1825 - In Stock:
94917
- Part#:
0805Y2500820GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 0805 - In Stock:
202828
- Part#:
0603Y0630390KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 0603 - In Stock:
370864
- Part#:
0603J0633P30BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 63V C0G/NP0 0603 - In Stock:
136185
- Part#:
2220Y5000102JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
51030
- Part#:
0805Y1000821JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V X7R 0805 - In Stock:
238937
- Part#:
1210J0250182JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 25V C0G/NP0 1210 - In Stock:
137634
- Part#:
2220J0630274KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 63V X7R 2220 - In Stock:
38907
- Part#:
1210Y5000562MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V X7R 1210 - In Stock:
130442
- Part#:
2220J1K20472MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1.2KV X7R 2220 - In Stock:
74801
- Part#:
1210Y0253P90DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 25V C0G/NP0 1210 - In Stock:
103575
- Part#:
1812Y2000221KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 200V C0G/NP0 1812 - In Stock:
80411
- Part#:
2220J1K00331JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV C0G/NP0 2220 - In Stock:
57522
- Part#:
0805J0630122FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 0805 - In Stock:
88194
- Part#:
1825J0630124FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 63V C0G/NP0 1825 - In Stock:
6254
- Part#:
2225J6K00560FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 6KV C0G/NP0 2225 - In Stock:
19420
- Part#:
2220J0500394JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 50V X7R 2220 - In Stock:
48302
- Part#:
1812Y2000223MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 200V X7R 1812 - In Stock:
69179
- Part#:
1111J3001P70HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.7PF 300V C0G/NP0 1111 - In Stock:
62626
- Part#:
0805Y0630154JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 63V X7R 0805 - In Stock:
143654
- Part#:
1808YA250391JXTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V X7R 1808 - In Stock:
63833
- Part#:
1210Y1000560FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 1210 - In Stock:
44600
- Part#:
1206J2000154KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 200V X7R 1206 - In Stock:
137638
- Part#:
2220Y0250822JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 25V C0G/NP0 2220 - In Stock:
40153
- Part#:
1812J0160223JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V X7R 1812 - In Stock:
90702
- Part#:
1206Y1006P80CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 100V C0G/NP0 1206 - In Stock:
199913
- Part#:
1812Y0500560JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 50V C0G/NP0 1812 - In Stock:
96121
- Part#:
2220Y1K20273JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 1.2KV X7R 2220 - In Stock:
38220
- Part#:
1808Y5000680FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 500V C0G/NP0 1808 - In Stock:
64574
- Part#:
1808J2000390KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 200V C0G/NP0 1808 - In Stock:
129357
- Part#:
1111J1500122FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 150V C0G/NP0 1111 - In Stock:
20751
- Part#:
1206Y0101P00DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 10V C0G/NP0 1206 - In Stock:
233245
- Part#:
0805J5005P60BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 500V C0G/NP0 0805 - In Stock:
66017
- Part#:
2225J1K00561FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV C0G/NP0 2225 - In Stock:
16848
- Part#:
1808Y0100824MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 10V X7R 1808 - In Stock:
76156
- Part#:
2225J2500823JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 250V X7R 2225 - In Stock:
31940
- Part#:
1210J1K20681KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1.2KV X7R 1210 - In Stock:
179925
- Part#:
1825J2000100FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 1825 - In Stock:
11842
- Part#:
2225J0160122FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
11183
- Part#:
1812J5000562GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V C0G/NP0 1812 - In Stock:
46937