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#:
1206Y2500471FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V C0G/NP0 1206 - In Stock:
59587
- Part#:
1825Y0100824MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 10V X7R 1825 - In Stock:
39720
- Part#:
2220Y2500270FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 2220 - In Stock:
11501
- Part#:
1812J0160332JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 16V C0G/NP0 1812 - In Stock:
90437
- Part#:
1812J0630100KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 1812 - In Stock:
63368
- Part#:
2225J0630182FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
8644
- Part#:
0805J1000680FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V C0G/NP0 0805 - In Stock:
82335
- Part#:
2220J6300681JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V C0G/NP0 2220 - In Stock:
66266
- Part#:
1812Y1000684KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 100V X7R 1812 - In Stock:
62968
- Part#:
1825Y1000681JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V C0G/NP0 1825 - In Stock:
38985
- Part#:
1812Y0100120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 10V C0G/NP0 1812 - In Stock:
102613
- Part#:
1206J6300123JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 630V X7R 1206 - In Stock:
167496
- Part#:
1812Y0250181GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 25V C0G/NP0 1812 - In Stock:
40988
- Part#:
1825J6K00220GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 6KV C0G/NP0 1825 - In Stock:
58505
- Part#:
1812Y2500391GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V C0G/NP0 1812 - In Stock:
52796
- Part#:
1206Y2500150GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 1206 - In Stock:
88456
- Part#:
1812Y0160684JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 16V X7R 1812 - In Stock:
72048
- Part#:
1825J2K50332KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 2.5KV X7R 1825 - In Stock:
59350
- Part#:
0805Y1000102GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
183267
- Part#:
1808Y2000470KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 200V C0G/NP0 1808 - In Stock:
113681
- Part#:
2225Y0160223GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V C0G/NP0 2225 - In Stock:
15007
- Part#:
0805Y1006P80BAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 100V C0G/NP0 0805 - In Stock:
88159
- Part#:
2220Y0500101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 2220 - In Stock:
46909
- Part#:
2220J5000180KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 500V C0G/NP0 2220 - In Stock:
52630
- Part#:
1808J0500122JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V X7R 1808 - In Stock:
88820
- Part#:
1206Y0500681GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V C0G/NP0 1206 - In Stock:
127444
- Part#:
0805Y0160473JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V X7R 0805 - In Stock:
271320
- Part#:
2220J5K00391FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 5KV C0G/NP0 2220 - In Stock:
22590
- Part#:
0805J0160183KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V X7R 0805 - In Stock:
205829
- Part#:
1812J5000333KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 500V X7R 1812 - In Stock:
95528
- Part#:
2220J0100105JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 10V X7R 2220 - In Stock:
36416
- Part#:
2225J1K20102MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1.2KV X7R 2225 - In Stock:
70441
- Part#:
1812J0500224JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 50V X7R 1812 - In Stock:
60697
- Part#:
1210Y0630100JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 1210 - In Stock:
119910
- Part#:
2225Y2500273FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 250V C0G 2225 - In Stock:
6601
- Part#:
2220J0160225KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 16V X7R 2220 - In Stock:
28158
- Part#:
2225Y0160184KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 16V C0G/NP0 2225 - In Stock:
13623
- Part#:
1210Y1000271FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V C0G/NP0 1210 - In Stock:
37334
- Part#:
2220Y0250682FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V C0G/NP0 2220 - In Stock:
8981
- Part#:
2220Y0100470GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 10V C0G/NP0 2220 - In Stock:
23887
- Part#:
1808Y0160274KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 16V X7R 1808 - In Stock:
110764
- Part#:
1808Y1K55P60BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 1.5KV C0G/NP0 1808 - In Stock:
67593
- Part#:
0603J0161P20DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 16V C0G/NP0 0603 - In Stock:
343976
- Part#:
1210J0160221JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V C0G/NP0 1210 - In Stock:
135245
- Part#:
2225J2K00391FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 2KV C0G/NP0 2225 - In Stock:
16200
- Part#:
1210Y2500182MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V X7R 1210 - In Stock:
90697
- Part#:
1812Y5K00101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 5KV C0G/NP0 1812 - In Stock:
39317
- Part#:
2225J1K00271FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1KV C0G/NP0 2225 - In Stock:
20046
- Part#:
2220Y0250182KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 25V C0G/NP0 2220 - In Stock:
30235
- Part#:
1808Y0630123FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 63V C0G/NP0 1808 - In Stock:
54534