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 List
- Part#:
1206Y2000180JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 200V C0G/NP0 1206 - In Stock:
195167
- Part#:
1206Y1K00101MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV X7R 1206 - In Stock:
193435
- Part#:
2220Y5000561KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V X7R 2220 - In Stock:
57656
- Part#:
0805J0500184KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 50V X7R 0805 - In Stock:
177715
- Part#:
1111Y3000510KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 300V C0G/NP0 1111 - In Stock:
71599
- Part#:
1812J0500223JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 50V C0G/NP0 1812 - In Stock:
64711
- Part#:
1206J2502P20HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 250V C0G/NP0 1206 - In Stock:
70532
- Part#:
0805J5000681KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V X7R 0805 - In Stock:
532478
- Part#:
1825J1000102KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 1825 - In Stock:
45855
- Part#:
1812J6300472GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 630V C0G/NP0 1812 - In Stock:
34368
- Part#:
1808Y6300102KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 630V X7R 1808 - In Stock:
107961
- Part#:
1206Y1K26P80BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 1.2KV C0G/NP0 1206 - In Stock:
77566
- Part#:
1210Y0160154KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 16V X7R 1210 - In Stock:
100058
- Part#:
0603Y0500562JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 50V X7R 0603 - In Stock:
246919
- Part#:
0603Y063P300HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.3PF 63V C0G/NP0 0603 - In Stock:
159811
- Part#:
2225J0100390JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 10V C0G/NP0 2225 - In Stock:
38675
- Part#:
0805Y0630563KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 63V X7R 0805 - In Stock:
212845
- Part#:
2225Y6K00222KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 6KV X7R 2225 - In Stock:
58429
- Part#:
0603Y2500680FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 250V C0G/NP0 0603 - In Stock:
72423
- Part#:
1206J0630201GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 200PF 63V C0G/NP0 1206 - In Stock:
67920
- Part#:
1812J1K20562JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1.2KV X7R 1812 - In Stock:
55962
- Part#:
1808J1000560KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 1808 - In Stock:
178633
- Part#:
0805J0630100FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 0805 - In Stock:
77728
- Part#:
1825Y0100271GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 10V C0G/NP0 1825 - In Stock:
18560
- Part#:
1812J5000682MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
82401
- Part#:
1825J0250682JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V C0G/NP0 1825 - In Stock:
42326
- Part#:
1825Y1K50333JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 1.5KV X7R 1825 - In Stock:
34550
- Part#:
0805Y0160822JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V X7R 0805 - In Stock:
208529
- Part#:
1206Y1K03P90BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 1KV C0G/NP0 1206 - In Stock:
71908
- Part#:
1210J1000180JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 100V C0G/NP0 1210 - In Stock:
145768
- Part#:
1111J3000101FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 300V C0G/NP0 1111 - In Stock:
23382
- Part#:
2220Y6300471GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 630V C0G/NP0 2220 - In Stock:
29533
- Part#:
1808YA256P80DCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 250V C0G/NP0 1808 - In Stock:
86303
- Part#:
1206J2000270JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 1206 - In Stock:
126979
- Part#:
2225Y2500471KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V C0G/NP0 2225 - In Stock:
24867
- Part#:
0603J0100272JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 10V C0G/NP0 0603 - In Stock:
302935
- Part#:
1812J0100224KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 10V C0G/NP0 1812 - In Stock:
36172
- Part#:
1825J0100334KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 10V X7R 1825 - In Stock:
46731
- Part#:
0603Y0160152JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 16V C0G/NP0 0603 - In Stock:
257307
- Part#:
1210J2000222JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V C0G/NP0 1210 - In Stock:
103387
- Part#:
2225J2500153KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 250V C0G 2225 - In Stock:
29976
- Part#:
1825Y3K00271JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 3KV C0G/NP0 1825 - In Stock:
55204
- Part#:
1210J0500331GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V C0G/NP0 1210 - In Stock:
78359
- Part#:
1812Y6300122JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 630V C0G/NP0 1812 - In Stock:
73573
- Part#:
1210J1K54P70DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 1.5KV C0G/NP0 1210 - In Stock:
169632
- Part#:
1210J1000120FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 1210 - In Stock:
69496
- Part#:
1812Y0630274JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 63V X7R 1812 - In Stock:
48992
- Part#:
2225J1000155JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 100V X7R 2225 - In Stock:
26423
- Part#:
1825J0160123JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V X7R 1825 - In Stock:
45998
- Part#:
1210J2500154MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 250V X7R 1210 - In Stock:
73153