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#:
1206J0630680FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 1206 - In Stock:
96851
- Part#:
2220Y0160122JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V C0G/NP0 2220 - In Stock:
31428
- Part#:
1825Y0100221GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 10V C0G/NP0 1825 - In Stock:
20635
- Part#:
0805Y0160121JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 16V C0G/NP0 0805 - In Stock:
347496
- Part#:
1210J0630150KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 1210 - In Stock:
102050
- Part#:
1206Y1K00180KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1KV C0G/NP0 1206 - In Stock:
199759
- Part#:
2220J2000471FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V C0G/NP0 2220 - In Stock:
9889
- Part#:
1410J1000273MXTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 100V X7R 1410 - In Stock:
77440
- Part#:
1825Y0160270JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 16V C0G/NP0 1825 - In Stock:
44162
- Part#:
1808J0500152GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V C0G/NP0 1808 - In Stock:
80988
- Part#:
1825Y2K50101FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 2.5KV C0G/NP0 1825 - In Stock:
16880
- Part#:
1812Y0160185JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8UF 16V X7R 1812 - In Stock:
33612
- Part#:
0805Y0500111FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 110PF 50V C0G/NP0 0805 - In Stock:
45251
- Part#:
1812JA250330KCRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 1812 - In Stock:
69976
- Part#:
2220Y0100274MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 10V X7R 2220 - In Stock:
51933
- Part#:
2225Y0100394FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 10V C0G/NP0 2225 - In Stock:
4051
- Part#:
1808J1K00102KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV C0G/NP0 1808 - In Stock:
78633
- Part#:
0603Y0160331KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 16V X7R 0603 - In Stock:
330419
- Part#:
0603Y2000620JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 200V C0G/NP0 0603 - In Stock:
168516
- Part#:
0805Y0250681KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V X7R 0805 - In Stock:
432993
- Part#:
1812J1K50470FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1.5KV C0G/NP0 1812 - In Stock:
51164
- Part#:
1210J0630122KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 1210 - In Stock:
136029
- Part#:
1812Y0250821GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 25V C0G/NP0 1812 - In Stock:
63748
- Part#:
1210J5000681KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V C0G/NP0 1210 - In Stock:
113174
- Part#:
1812Y0160274KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 16V X7R 1812 - In Stock:
56843
- Part#:
2225Y5000330GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 500V C0G/NP0 2225 - In Stock:
27421
- Part#:
2225J1000473GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 100V C0G 2225 - In Stock:
9669
- Part#:
2225J6K00330KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
66361
- Part#:
1825J5000272JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 500V X7R 1825 - In Stock:
49391
- Part#:
1111Y5000221FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V C0G/NP0 1111 - In Stock:
23570
- Part#:
2220Y2000222KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V C0G/NP0 2220 - In Stock:
43945
- Part#:
1206Y3001P50BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 300V C0G/NP0 1206 - In Stock:
110917
- Part#:
1206J1K00331KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV C0G/NP0 1206 - In Stock:
173870
- Part#:
1812Y1000122GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V C0G/NP0 1812 - In Stock:
45333
- Part#:
1111J2501P30CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.3PF 250V C0G/NP0 1111 - In Stock:
81404
- Part#:
0603J0630151FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V C0G/NP0 0603 - In Stock:
79751
- Part#:
1206Y1005P60BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 100V C0G/NP0 1206 - In Stock:
73324
- Part#:
1812J1000123FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V C0G 1812 - In Stock:
18178
- Part#:
2220J6K00470KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 6KV C0G/NP0 2220 - In Stock:
76935
- Part#:
1812Y0630682KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V X7R 1812 - In Stock:
87384
- Part#:
2220J1K50221GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1.5KV C0G/NP0 2220 - In Stock:
36470
- Part#:
0603Y0160683JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V X7R 0603 - In Stock:
317642
- Part#:
0805J0250391KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 25V C0G/NP0 0805 - In Stock:
244064
- Part#:
1206J0500472KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V X7R 1206 - In Stock:
207136
- Part#:
1808J5000151KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V C0G/NP0 1808 - In Stock:
143353
- Part#:
1111J1001P20HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 100V C0G/NP0 1111 - In Stock:
68664
- Part#:
1206Y2000271FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 1206 - In Stock:
61592
- Part#:
2220Y0250105KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
48548
- Part#:
0805J0500241JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 240PF 50V C0G/NP0 0805 - In Stock:
77929
- Part#:
0603J0100101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 10V C0G/NP0 0603 - In Stock:
90758