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#:
1825J1K00153JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 1KV X7R 1825 - In Stock:
52952
- Part#:
1808Y5000150FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 500V C0G/NP0 1808 - In Stock:
65403
- Part#:
1808J0630561JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V X7R 1808 - In Stock:
90114
- Part#:
1808Y5000182JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V C0G/NP0 1808 - In Stock:
109618
- Part#:
0805J5000750GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 500V C0G/NP0 0805 - In Stock:
56170
- Part#:
1825Y1000471KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V C0G/NP0 1825 - In Stock:
43767
- Part#:
1206Y0250824JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 25V X7R 1206 - In Stock:
69645
- Part#:
1210Y1K00103JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 1KV X7R 1210 - In Stock:
107613
- Part#:
1206J0500221KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V C0G/NP0 1206 - In Stock:
181336
- Part#:
0603J0630391FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 63V C0G/NP0 0603 - In Stock:
67380
- Part#:
2225J2000153JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 200V C0G 2225 - In Stock:
29732
- Part#:
1812Y1K00561JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV X7R 1812 - In Stock:
78677
- Part#:
0603J2500822MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 250V X7R 0603 - In Stock:
389426
- Part#:
2220J2500220JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 250V C0G/NP0 2220 - In Stock:
31754
- Part#:
1210J5000181JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V X7R 1210 - In Stock:
97723
- Part#:
2220J4K00181JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 4KV C0G/NP0 2220 - In Stock:
64945
- Part#:
0805J2000471JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V C0G/NP0 0805 - In Stock:
207692
- Part#:
1812J6300392JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 630V C0G/NP0 1812 - In Stock:
57081
- Part#:
1812Y0100680KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 10V C0G/NP0 1812 - In Stock:
80105
- Part#:
1210J2000392FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 200V C0G/NP0 1210 - In Stock:
48074
- Part#:
1210Y0100822JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 10V C0G/NP0 1210 - In Stock:
88928
- Part#:
1206J0500680GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 1206 - In Stock:
119702
- Part#:
1206Y2000331MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V X7R 1206 - In Stock:
185127
- Part#:
0805J2501P00DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 250V C0G/NP0 0805 - In Stock:
152644
- Part#:
1210J2000331JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V C0G/NP0 1210 - In Stock:
131730
- Part#:
1210J1K20681KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1.2KV C0G/NP0 1210 - In Stock:
105951
- Part#:
0603Y200P600BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 0603 - In Stock:
259825
- Part#:
0805J1500430FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 43PF 150V C0G/NP0 0805 - In Stock:
55523
- Part#:
1825Y0250824JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 25V X7R 1825 - In Stock:
27554
- Part#:
1808Y0160271KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V X7R 1808 - In Stock:
107816
- Part#:
0805J0500391FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 50V C0G/NP0 0805 - In Stock:
75932
- Part#:
1206J5001P60BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 500V C0G/NP0 1206 - In Stock:
105029
- Part#:
1206Y0100151GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 10V C0G/NP0 1206 - In Stock:
146244
- Part#:
0805Y2500330FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 0805 - In Stock:
90699
- Part#:
1812J2000123KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 200V X7R 1812 - In Stock:
52434
- Part#:
1210J5008P20BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 500V C0G/NP0 1210 - In Stock:
53678
- Part#:
2225J2K00392JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 2KV X7R 2225 - In Stock:
45547
- Part#:
1812Y0630681KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 63V C0G/NP0 1812 - In Stock:
61046
- Part#:
2225J0100101KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 10V C0G/NP0 2225 - In Stock:
41466
- Part#:
2220J0250273JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V C0G/NP0 2220 - In Stock:
42068
- Part#:
2220Y2000680KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 2220 - In Stock:
41929
- Part#:
2225J0100390KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 10V C0G/NP0 2225 - In Stock:
42528
- Part#:
1808Y1000150KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 1808 - In Stock:
105502
- Part#:
1206Y0502P20BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 50V C0G/NP0 1206 - In Stock:
121596
- Part#:
0805J0250561KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 25V X7R 0805 - In Stock:
422502
- Part#:
1206Y0630184MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 63V X7R 1206 - In Stock:
172236
- Part#:
1206J0250561GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 25V C0G/NP0 1206 - In Stock:
91698
- Part#:
2220J0500153GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
26047
- Part#:
0505Y3003P00HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 300V C0G/NP0 0505 - In Stock:
73371
- Part#:
2220Y0500392GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 50V C0G/NP0 2220 - In Stock:
18406