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#:
1812Y0250562GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 25V C0G/NP0 1812 - In Stock:
37970
- Part#:
1812Y2000184MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 200V X7R 1812 - In Stock:
51832
- Part#:
1206Y6300331JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 630V X7R 1206 - In Stock:
235184
- Part#:
1206J0630121KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 1206 - In Stock:
178181
- Part#:
1210J0500184MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 50V X7R 1210 - In Stock:
81052
- Part#:
2220J2500562GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 250V C0G/NP0 2220 - In Stock:
23474
- Part#:
0505Y3006P20HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.2PF 300V C0G/NP0 0505 - In Stock:
36719
- Part#:
0805Y0501P80CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 50V C0G/NP0 0805 - In Stock:
203195
- Part#:
1210J5000182GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V C0G/NP0 1210 - In Stock:
84219
- Part#:
2225J6300224MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 630V X7R 2225 - In Stock:
32817
- Part#:
1825J5000104KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 500V X7R 1825 - In Stock:
51039
- Part#:
2220Y0160123JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V C0G/NP0 2220 - In Stock:
46263
- Part#:
1210J2003P90DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 200V C0G/NP0 1210 - In Stock:
66863
- Part#:
1206J0630240JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 63V C0G/NP0 1206 - In Stock:
108004
- Part#:
1812Y6K00102JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 6KV X7R 1812 - In Stock:
55557
- Part#:
1825Y1000821FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V C0G/NP0 1825 - In Stock:
12573
- Part#:
2220J2K00270KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 2KV C0G/NP0 2220 - In Stock:
70038
- Part#:
1206J5006P20HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.2PF 500V C0G/NP0 1206 - In Stock:
39414
- Part#:
0505Y1002P70BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 100V C0G/NP0 0505 - In Stock:
75475
- Part#:
1812J0630822JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V X7R 1812 - In Stock:
67269
- Part#:
1808Y2K00151JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 2KV C0G/NP0 1808 - In Stock:
126702
- Part#:
2220J0250564MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 25V X7R 2220 - In Stock:
58038
- Part#:
1825Y5K00390JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 5KV C0G/NP0 1825 - In Stock:
69942
- Part#:
1812Y0160275KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7UF 16V X7R 1812 - In Stock:
35629
- Part#:
1206Y150P600CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 1206 - In Stock:
152603
- Part#:
0805Y0500150JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 50V C0G/NP0 0805 - In Stock:
112817
- Part#:
1825J2K50561JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 2.5KV X7R 1825 - In Stock:
52899
- Part#:
2220J2500471GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V C0G/NP0 2220 - In Stock:
17434
- Part#:
1210Y0100222KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 10V C0G/NP0 1210 - In Stock:
126456
- Part#:
0805J200P800CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.8PF 200V C0G/NP0 0805 - In Stock:
128700
- Part#:
0603Y1000561MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V X7R 0603 - In Stock:
345978
- Part#:
1210Y1K20222KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1.2KV X7R 1210 - In Stock:
142668
- Part#:
0505Y0500181FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 0505 - In Stock:
31504
- Part#:
1808Y5000390JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 500V C0G/NP0 1808 - In Stock:
139780
- Part#:
2225Y1K50222MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1.5KV X7R 2225 - In Stock:
36138
- Part#:
2220Y5000562JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V C0G/NP0 2220 - In Stock:
57605
- Part#:
1206Y0104P70DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 10V C0G/NP0 1206 - In Stock:
270368
- Part#:
1210Y1K06P80BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 1KV C0G/NP0 1210 - In Stock:
57707
- Part#:
1206Y1K01P00CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 1KV C0G/NP0 1206 - In Stock:
116303
- Part#:
0603Y1000111GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 110PF 100V C0G/NP0 0603 - In Stock:
75925
- Part#:
1206Y0630273MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V X7R 1206 - In Stock:
241814
- Part#:
1808Y0160221MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V X7R 1808 - In Stock:
192913
- Part#:
0805J6300272JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 630V X7R 0805 - In Stock:
253870
- Part#:
1210Y1000821GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V C0G/NP0 1210 - In Stock:
82022
- Part#:
1206Y5000180JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 500V C0G/NP0 1206 - In Stock:
160021
- Part#:
2220Y0160473KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V X7R 2220 - In Stock:
31594
- Part#:
0805J0500152GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V C0G/NP0 0805 - In Stock:
112651
- Part#:
2220Y5000271MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V X7R 2220 - In Stock:
83959
- Part#:
1808J6300682MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 630V X7R 1808 - In Stock:
116586
- Part#:
2220Y1000154MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 100V X7R 2220 - In Stock:
36994