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#:
2225J0630332GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V C0G/NP0 2225 - In Stock:
22556
- Part#:
2225Y0160121FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 16V C0G/NP0 2225 - In Stock:
5759
- Part#:
1206J2001P20DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 200V C0G/NP0 1206 - In Stock:
196315
- Part#:
1210J1K00151GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1KV C0G/NP0 1210 - In Stock:
72412
- Part#:
1206Y6302P70DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 630V C0G/NP0 1206 - In Stock:
166440
- Part#:
1210J6300150FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 630V C0G/NP0 1210 - In Stock:
76348
- Part#:
1812J1K00821MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1KV X7R 1812 - In Stock:
77756
- Part#:
1808Y0160333KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 16V X7R 1808 - In Stock:
113975
- Part#:
2225J5000471GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V C0G/NP0 2225 - In Stock:
19245
- Part#:
1808J2000820JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 1808 - In Stock:
159023
- Part#:
2220Y2500821JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V C0G/NP0 2220 - In Stock:
27607
- Part#:
2225Y1000824MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 100V X7R 2225 - In Stock:
38837
- Part#:
0603J0160101FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V C0G/NP0 0603 - In Stock:
70591
- Part#:
0805Y1K00101KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV C0G/NP0 0805 - In Stock:
325504
- Part#:
1812Y0500180JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 1812 - In Stock:
68815
- Part#:
1808Y0250681JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
226749
- Part#:
1206J5000151KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V C0G/NP0 1206 - In Stock:
190672
- Part#:
1206Y1000121MCRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V C0G/NP0 1206 - In Stock:
89288
- Part#:
1206Y0630562JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V C0G/NP0 1206 - In Stock:
160146
- Part#:
1808J0160181KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V X7R 1808 - In Stock:
147499
- Part#:
1825Y2K00222MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 2KV X7R 1825 - In Stock:
64975
- Part#:
2220J6300120JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 630V C0G/NP0 2220 - In Stock:
60605
- Part#:
0805Y5000221GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V C0G/NP0 0805 - In Stock:
129483
- Part#:
2220J0250155KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 25V X7R 2220 - In Stock:
34902
- Part#:
1808Y1K00392MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1KV X7R 1808 - In Stock:
136553
- Part#:
1812J5000331GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V C0G/NP0 1812 - In Stock:
74035
- Part#:
1812J5000104JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 500V X7R 1812 - In Stock:
110951
- Part#:
0805Y2500681KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V X7R 0805 - In Stock:
252860
- Part#:
1206J5003P30CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 500V C0G/NP0 1206 - In Stock:
161503
- Part#:
0603J0630300GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 63V C0G/NP0 0603 - In Stock:
71145
- Part#:
1808Y1000680FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V C0G/NP0 1808 - In Stock:
67493
- Part#:
0805Y0160102GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 16V C0G/NP0 0805 - In Stock:
187156
- Part#:
2220Y0160560KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 16V C0G/NP0 2220 - In Stock:
32200
- Part#:
0603J2500221KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V X7R 0603 - In Stock:
393150
- Part#:
2225J0630562FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V C0G/NP0 2225 - In Stock:
12008
- Part#:
1812J5000103KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 500V C0G 1812 - In Stock:
63556
- Part#:
1808J0500471FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V C0G/NP0 1808 - In Stock:
65522
- Part#:
2220J2K00271JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 2KV C0G/NP0 2220 - In Stock:
72781
- Part#:
0603Y0160120KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 16V C0G/NP0 0603 - In Stock:
297449
- Part#:
2225J1K00392FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1KV C0G/NP0 2225 - In Stock:
7393
- Part#:
0603J0251P80DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 25V C0G/NP0 0603 - In Stock:
402028
- Part#:
1812J2500331JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V C0G/NP0 1812 - In Stock:
80062
- Part#:
1808Y1K28P20CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 1.2KV C0G/NP0 1808 - In Stock:
95000
- Part#:
2220Y4K00181KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 4KV C0G/NP0 2220 - In Stock:
82839
- Part#:
1812Y2000560JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 200V C0G/NP0 1812 - In Stock:
70277
- Part#:
0603J0630151FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V C0G/NP0 0603 - In Stock:
116453
- Part#:
1210J5000270GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 1210 - In Stock:
76902
- Part#:
1111Y1K01P60HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 1KV C0G/NP0 1111 - In Stock:
72463
- Part#:
1808YA250271MXTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V X7R 1808 - In Stock:
96596
- Part#:
2225J6300103JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 630V C0G 2225 - In Stock:
23321