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#:
1808Y1000681MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V X7R 1808 - In Stock:
105719
- Part#:
1808YA250331KXTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V X7R 1808 - In Stock:
96577
- Part#:
1210Y0500822MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V X7R 1210 - In Stock:
112169
- Part#:
1808Y0100474JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
120272
- Part#:
2225Y6300154KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 630V X7R 2225 - In Stock:
42576
- Part#:
SFCMC5000221MC0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 220PF 500V AXIAL - In Stock:
8275
- Part#:
0805Y1000680FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V C0G/NP0 0805 - In Stock:
111378
- Part#:
1812Y1000223GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 100V C0G 1812 - In Stock:
42960
- Part#:
0805Y5000152MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V X7R 0805 - In Stock:
409437
- Part#:
2220J0160393JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V C0G/NP0 2220 - In Stock:
28174
- Part#:
0603Y0250681JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V C0G/NP0 0603 - In Stock:
361397
- Part#:
0505Y063P200HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.2PF 63V C0G/NP0 0505 - In Stock:
66902
- Part#:
2225Y6300472KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 630V C0G/NP0 2225 - In Stock:
38581
- Part#:
1812Y0250105JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 25V X7R 1812 - In Stock:
44775
- Part#:
1808J5000104KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 500V X7R 1808 - In Stock:
97172
- Part#:
0603Y2501P80BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 250V C0G/NP0 0603 - In Stock:
165828
- Part#:
1210J0500472FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V C0G/NP0 1210 - In Stock:
60339
- Part#:
0805Y1000150GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 0805 - In Stock:
249167
- Part#:
1808YA250330FCRSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 1808 - In Stock:
34871
- Part#:
1210Y5000681KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V X7R 1210 - In Stock:
142386
- Part#:
1808Y5004P70BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 500V C0G/NP0 1808 - In Stock:
90978
- Part#:
2220Y0250562GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 25V C0G/NP0 2220 - In Stock:
27583
- Part#:
1206Y1000101FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 100V C0G/NP0 1206 - In Stock:
44290
- Part#:
0603Y2000562JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 200V X7R 0603 - In Stock:
226768
- Part#:
1210J5000102JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V X7R 1210 - In Stock:
158806
- Part#:
2220J0250121JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 25V C0G/NP0 2220 - In Stock:
28887
- Part#:
1808Y0630472GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V C0G/NP0 1808 - In Stock:
96783
- Part#:
0603J0250680JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 25V C0G/NP0 0603 - In Stock:
258707
- Part#:
1812Y2500102FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V C0G/NP0 1812 - In Stock:
33757
- Part#:
1206Y0250564KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 25V X7R 1206 - In Stock:
109365
- Part#:
2225J0160221FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V C0G/NP0 2225 - In Stock:
6591
- Part#:
2220Y2K00222KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 2KV X7R 2220 - In Stock:
58748
- Part#:
0805J5000220KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V C0G/NP0 0805 - In Stock:
307817
- Part#:
0805J0250220JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 25V C0G/NP0 0805 - In Stock:
242374
- Part#:
1210J6300120KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 630V C0G/NP0 1210 - In Stock:
197847
- Part#:
1206J1K00390JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
263552
- Part#:
2220Y5000562JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V X7R 2220 - In Stock:
60817
- Part#:
1808J0160272JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V X7R 1808 - In Stock:
148615
- Part#:
1808Y0160271JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 1808 - In Stock:
99607
- Part#:
2220Y0630183JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V X7R 2220 - In Stock:
23596
- Part#:
0603Y0630330GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
205686
- Part#:
2220Y0160153FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
13136
- Part#:
1808J6300100FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 630V C0G/NP0 1808 - In Stock:
57264
- Part#:
2225J0160680KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 16V C0G/NP0 2225 - In Stock:
35325
- Part#:
2220Y1K20222GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1.2KV C0G 2220 - In Stock:
27949
- Part#:
1812Y5K00150GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 5KV C0G/NP0 1812 - In Stock:
63319
- Part#:
2225Y5K00272MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 5KV X7R 2225 - In Stock:
64398
- Part#:
0805Y2500681MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V X7R 0805 - In Stock:
228619
- Part#:
0805Y1000121MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
497147
- Part#:
1206J2500823JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 250V X7R 1206 - In Stock:
142990