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#:
1206Y0250180FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 25V C0G/NP0 1206 - In Stock:
89818
- Part#:
1111Y5000110FUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 11PF 500V C0G/NP0 1111 - In Stock:
5890
- Part#:
2225J6300123FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
8406
- Part#:
2220J6300122JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 630V C0G/NP0 2220 - In Stock:
64095
- Part#:
1825Y0160820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 16V C0G/NP0 1825 - In Stock:
38938
- Part#:
SBSMP5000332MXR - Manufacturers:
Knowles Syfer - Description:
SURFACE MOUNT C AND PI FILTER - In Stock:
19181
- Part#:
0805Y2500392KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 250V X7R 0805 - In Stock:
361177
- Part#:
1808J0160153JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 16V C0G/NP0 1808 - In Stock:
104478
- Part#:
1206Y1000472KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 100V C0G/NP0 1206 - In Stock:
86227
- Part#:
2225J0160331JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
30604
- Part#:
2220Y0160100JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 16V C0G/NP0 2220 - In Stock:
39294
- Part#:
1808J0250391JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 25V X7R 1808 - In Stock:
149813
- Part#:
0805Y2500560JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 0805 - In Stock:
250193
- Part#:
1808Y6300152KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 630V C0G/NP0 1808 - In Stock:
108708
- Part#:
1206J2500393JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 250V X7R 1206 - In Stock:
95822
- Part#:
1825J6300470FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 630V C0G/NP0 1825 - In Stock:
17221
- Part#:
2220J5000121JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 500V C0G/NP0 2220 - In Stock:
63564
- Part#:
2220J0630683KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 63V C0G/NP0 2220 - In Stock:
30232
- Part#:
0505J0503P00HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 50V C0G/NP0 0505 - In Stock:
59359
- Part#:
1812Y0160150GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 16V C0G/NP0 1812 - In Stock:
59939
- Part#:
1210Y0500152FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V C0G/NP0 1210 - In Stock:
58150
- Part#:
0805Y0632P20BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 63V C0G/NP0 0805 - In Stock:
128146
- Part#:
1812Y2K00682MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 2KV X7R 1812 - In Stock:
60547
- Part#:
1808J2500271GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V C0G/NP0 1808 - In Stock:
67247
- Part#:
2225Y0250562GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 25V C0G/NP0 2225 - In Stock:
15455
- Part#:
1812Y0630680JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 1812 - In Stock:
79494
- Part#:
1808Y5000222JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
152285
- Part#:
1206J0500121JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 1206 - In Stock:
99847
- Part#:
1210J1K00100FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 1210 - In Stock:
91953
- Part#:
2211YA250561JCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 2211 - In Stock:
33125
- Part#:
1808J0100332JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 10V X7R 1808 - In Stock:
192483
- Part#:
1210J2K00150JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 2KV C0G/NP0 1210 - In Stock:
164000
- Part#:
1808Y0100271JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 10V X7R 1808 - In Stock:
178156
- Part#:
1206Y0250271FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 25V C0G/NP0 1206 - In Stock:
66998
- Part#:
1206Y0160221MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V X7R 1206 - In Stock:
181460
- Part#:
1210J1K00471JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV C0G/NP0 1210 - In Stock:
93918
- Part#:
0603Y2506P80DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 250V C0G/NP0 0603 - In Stock:
305936
- Part#:
1206Y5000121KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 500V X7R 1206 - In Stock:
214264
- Part#:
1812Y0630564MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 63V X7R 1812 - In Stock:
60274
- Part#:
2225Y2000561KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V C0G/NP0 2225 - In Stock:
20303
- Part#:
1825J0250153GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 25V C0G/NP0 1825 - In Stock:
21039
- Part#:
1206J0632P70CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 63V C0G/NP0 1206 - In Stock:
112458
- Part#:
0603J0160680JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 16V C0G/NP0 0603 - In Stock:
374379
- Part#:
1825Y0250155JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 25V X7R 1825 - In Stock:
33485
- Part#:
2220Y0160822KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V C0G/NP0 2220 - In Stock:
48579
- Part#:
1812JA250271JXTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V X7R 1812 - In Stock:
95698
- Part#:
2225J3K00102KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 3KV X7R 2225 - In Stock:
56144
- Part#:
1210Y1000123KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V X7R 1210 - In Stock:
104177
- Part#:
0805J2000101MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V X7R 0805 - In Stock:
284041
- Part#:
1808Y1000681FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V C0G/NP0 1808 - In Stock:
55064