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#:
1206Y2500180KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 1206 - In Stock:
167110
- Part#:
1825Y1000334MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 100V X7R 1825 - In Stock:
37965
- Part#:
1206J5000181KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V C0G/NP0 1206 - In Stock:
170438
- Part#:
1206J6305P60DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 630V C0G/NP0 1206 - In Stock:
175921
- Part#:
1812Y2500101JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 1812 - In Stock:
72889
- Part#:
0603J2001P50CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
264427
- Part#:
0603J1000472KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 100V X7R 0603 - In Stock:
330287
- Part#:
1210J2K00392KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 2KV X7R 1210 - In Stock:
104027
- Part#:
1808J0500821FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 50V C0G/NP0 1808 - In Stock:
65480
- Part#:
0805J5000560MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 500V X7R 0805 - In Stock:
282965
- Part#:
0603J2006P80BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 200V C0G/NP0 0603 - In Stock:
99716
- Part#:
2220Y0100471JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 10V C0G/NP0 2220 - In Stock:
38418
- Part#:
0805Y2000101GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V C0G/NP0 0805 - In Stock:
129251
- Part#:
0805J1000473JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 100V X7R 0805 - In Stock:
151306
- Part#:
1210Y2K00222JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 2KV X7R 1210 - In Stock:
124192
- Part#:
1206Y0160122JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V C0G/NP0 1206 - In Stock:
243539
- Part#:
0805Y0160561JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V X7R 0805 - In Stock:
220690
- Part#:
1210Y0630332JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V X7R 1210 - In Stock:
69174
- Part#:
1812Y1K00471MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV X7R 1812 - In Stock:
94514
- Part#:
2220Y1K00682JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1KV X7R 2220 - In Stock:
38867
- Part#:
1808J2000153JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 200V X7R 1808 - In Stock:
95300
- Part#:
0805J2005P60CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 200V C0G/NP0 0805 - In Stock:
201239
- Part#:
2220J1K00120JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1KV C0G/NP0 2220 - In Stock:
51297
- Part#:
1206Y3002P40HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.4PF 300V C0G/NP0 1206 - In Stock:
56594
- Part#:
1210Y0500274MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 50V X7R 1210 - In Stock:
75200
- Part#:
1812J1K20821MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1.2KV X7R 1812 - In Stock:
81783
- Part#:
1812Y2000123MET - Manufacturers:
Knowles Syfer - Description:
CAP CER .012UF 200V X7R 1812 - In Stock:
92364
- Part#:
1812J2K00561JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 2KV X7R 1812 - In Stock:
80815
- Part#:
1111J1500152JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 150V C0G/NP0 1111 - In Stock:
47357
- Part#:
2225Y1K00820GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1KV C0G/NP0 2225 - In Stock:
15786
- Part#:
1206J0250183JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 25V X7R 1206 - In Stock:
237716
- Part#:
1206J2506P80DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 250V C0G/NP0 1206 - In Stock:
180651
- Part#:
1812Y5000271JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V C0G/NP0 1812 - In Stock:
96118
- Part#:
0805J0630151GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
185243
- Part#:
2225J1K00561JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV X7R 2225 - In Stock:
49643
- Part#:
2220Y1K00392JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1KV C0G/NP0 2220 - In Stock:
45062
- Part#:
1210Y0504P70BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 50V C0G/NP0 1210 - In Stock:
57046
- Part#:
1812Y0160562JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V X7R 1812 - In Stock:
69441
- Part#:
0603Y0100821MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 10V X7R 0603 - In Stock:
595923
- Part#:
0805J0630561GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 0805 - In Stock:
67391
- Part#:
1206Y0630241KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 240PF 63V C0G/NP0 1206 - In Stock:
84098
- Part#:
1210Y0250101KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 25V C0G/NP0 1210 - In Stock:
94501
- Part#:
1812J0630100JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 1812 - In Stock:
88614
- Part#:
1206J1000272KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V X7R 1206 - In Stock:
223831
- Part#:
1825J5000391GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V C0G/NP0 1825 - In Stock:
33561
- Part#:
1206J1K00560KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1KV C0G/NP0 1206 - In Stock:
92262
- Part#:
1111Y1K00300KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 1KV C0G/NP0 1111 - In Stock:
60097
- Part#:
2225J5000393KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 500V X7R 2225 - In Stock:
44911
- Part#:
1210Y0630153MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V X7R 1210 - In Stock:
172630
- Part#:
0603J0630120FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 0603 - In Stock:
140391