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#:
1808J0160390JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 16V C0G/NP0 1808 - In Stock:
144451
- Part#:
0603J0100390FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 10V C0G/NP0 0603 - In Stock:
108512
- Part#:
1808Y3K00151KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 3KV X7R 1808 - In Stock:
138093
- Part#:
1812Y0500123JER - Manufacturers:
Knowles Syfer - Description:
CAP CER .012UF 50V X7R 1812 - In Stock:
80448
- Part#:
1206J0630103GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V C0G/NP0 1206 - In Stock:
87333
- Part#:
1812Y0100472MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 10V X7R 1812 - In Stock:
89092
- Part#:
1812Y0100123FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
30715
- Part#:
2220J0100334JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 10V X7R 2220 - In Stock:
46042
- Part#:
2225Y0630332FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V C0G/NP0 2225 - In Stock:
6187
- Part#:
1812J1000104KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 100V X7R 1812 - In Stock:
90705
- Part#:
1812J2500101GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 1812 - In Stock:
63220
- Part#:
1808J5000151GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V C0G/NP0 1808 - In Stock:
96320
- Part#:
2225J0250680KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 25V C0G/NP0 2225 - In Stock:
42146
- Part#:
1812Y2000561FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V C0G/NP0 1812 - In Stock:
22475
- Part#:
2220J0160275MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7UF 16V X7R 2220 - In Stock:
33437
- Part#:
2220Y0250560GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 25V C0G/NP0 2220 - In Stock:
27088
- Part#:
1825J1K20470JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1.2KV C0G/NP0 1825 - In Stock:
73580
- Part#:
0805J1000121KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V C0G/NP0 0805 - In Stock:
366763
- Part#:
0603Y0160332JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 16V X7R 0603 - In Stock:
377026
- Part#:
0805Y1000220JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 100V C0G/NP0 0805 - In Stock:
404973
- Part#:
1210J0500121KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 1210 - In Stock:
89647
- Part#:
1210Y0630222MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 63V X7R 1210 - In Stock:
85224
- Part#:
1812J5000154KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 500V X7R 1812 - In Stock:
66954
- Part#:
1206Y200P500HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.5PF 200V C0G/NP0 1206 - In Stock:
79777
- Part#:
2220J0160680FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 16V C0G/NP0 2220 - In Stock:
12991
- Part#:
1825J0160681JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 16V C0G/NP0 1825 - In Stock:
46734
- Part#:
1111Y2501P00HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 250V C0G/NP0 1111 - In Stock:
71821
- Part#:
1812J1K50221GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1.5KV C0G/NP0 1812 - In Stock:
77791
- Part#:
1812J1K20273KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 1.2KV X7R 1812 - In Stock:
86924
- Part#:
1808Y2500560KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 1808 - In Stock:
109467
- Part#:
1808Y0630122JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 1808 - In Stock:
143281
- Part#:
1812Y1000223JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 100V X7R 1812 - In Stock:
71329
- Part#:
2225J0160220KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 16V C0G/NP0 2225 - In Stock:
26574
- Part#:
0603J0250821JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 25V C0G/NP0 0603 - In Stock:
316709
- Part#:
0805Y1000122JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V X7R 0805 - In Stock:
224833
- Part#:
0805Y0500121GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 0805 - In Stock:
125088
- Part#:
1808J2K50121FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 2.5KV C0G/NP0 1808 - In Stock:
50328
- Part#:
1808J1K00561FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV C0G/NP0 1808 - In Stock:
49783
- Part#:
2220J2K00102GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 2KV C0G/NP0 2220 - In Stock:
23596
- Part#:
1808Y0250154MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 25V X7R 1808 - In Stock:
128717
- Part#:
1808J1K00332MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1KV X7R 1808 - In Stock:
138983
- Part#:
1808Y5004P70BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 500V C0G/NP0 1808 - In Stock:
82224
- Part#:
1808J3K00121JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 3KV C0G/NP0 1808 - In Stock:
109047
- Part#:
1825J1000153KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 100V X7R 1825 - In Stock:
56105
- Part#:
1812J2000270KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 1812 - In Stock:
53955
- Part#:
2220J0630392FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V C0G/NP0 2220 - In Stock:
8348
- Part#:
1206Y0503P30CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 50V C0G/NP0 1206 - In Stock:
120290
- Part#:
2225J0500121KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 2225 - In Stock:
26060
- Part#:
1206Y1K50272KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1.5KV X7R 1206 - In Stock:
247898
- Part#:
2220Y0100335MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3UF 10V X7R 2220 - In Stock:
34276