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#:
0505Y1505P60DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 150V C0G/NP0 0505 - In Stock:
123971
- Part#:
1206Y1500301JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 300PF 150V C0G/NP0 1206 - In Stock:
91090
- Part#:
1808Y1000331MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V X7R 1808 - In Stock:
119300
- Part#:
1808J5000390JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 500V C0G/NP0 1808 - In Stock:
132658
- Part#:
1206J1K00331FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV C0G/NP0 1206 - In Stock:
68353
- Part#:
1206Y1000332GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V C0G/NP0 1206 - In Stock:
86969
- Part#:
0603J0500152FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V C0G/NP0 0603 - In Stock:
99100
- Part#:
0603Y2000430KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 43PF 200V C0G/NP0 0603 - In Stock:
200847
- Part#:
1210Y2K00390GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 2KV C0G/NP0 1210 - In Stock:
97710
- Part#:
1812J0630391KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 63V C0G/NP0 1812 - In Stock:
62339
- Part#:
0805Y0630101GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 0805 - In Stock:
144108
- Part#:
1206J5000122KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V C0G/NP0 1206 - In Stock:
156033
- Part#:
0805J1500271GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 150V C0G/NP0 0805 - In Stock:
86981
- Part#:
2225Y6300182KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 630V X7R 2225 - In Stock:
43923
- Part#:
1808Y0500562KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 50V C0G/NP0 1808 - In Stock:
115758
- Part#:
1808JA250181JXTPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V X7R 1808 - In Stock:
70849
- Part#:
2225Y2000270GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 2225 - In Stock:
11886
- Part#:
1808Y0100331FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 10V C0G/NP0 1808 - In Stock:
99763
- Part#:
2220J6300151JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 630V C0G/NP0 2220 - In Stock:
68385
- Part#:
2220Y5000120KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 500V C0G/NP0 2220 - In Stock:
55117
- Part#:
2225Y1K00331KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV C0G/NP0 2225 - In Stock:
54033
- Part#:
0603Y3007P50BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 300V C0G/NP0 0603 - In Stock:
73088
- Part#:
2220J4K00331FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 4KV C0G/NP0 2220 - In Stock:
18969
- Part#:
0603Y1001P50CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 100V C0G/NP0 0603 - In Stock:
215257
- Part#:
1812J0160273MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V X7R 1812 - In Stock:
81689
- Part#:
1825J1K50331GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1.5KV C0G/NP0 1825 - In Stock:
29694
- Part#:
2220J0160104GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V C0G/NP0 2220 - In Stock:
12916
- Part#:
2225Y2K00332KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 2KV X7R 2225 - In Stock:
54855
- Part#:
2225J1K00100GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 2225 - In Stock:
21243
- Part#:
2220Y2K50561JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 2.5KV X7R 2220 - In Stock:
45004
- Part#:
0603J500P470DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47PF 500V C0G/NP0 0603 - In Stock:
377976
- Part#:
1812Y6300390KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 630V C0G/NP0 1812 - In Stock:
72082
- Part#:
1808J0500332FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V C0G/NP0 1808 - In Stock:
82816
- Part#:
1206J1K00181JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV C0G/NP0 1206 - In Stock:
137927
- Part#:
1808Y0160391KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 16V C0G/NP0 1808 - In Stock:
144591
- Part#:
1206Y0100221KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 10V C0G/NP0 1206 - In Stock:
286657
- Part#:
2220Y0250155JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 25V X7R 2220 - In Stock:
35536
- Part#:
2220Y0160152GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 16V C0G/NP0 2220 - In Stock:
15029
- Part#:
1206Y6300181KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V X7R 1206 - In Stock:
219371
- Part#:
1812J2500222GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V C0G/NP0 1812 - In Stock:
74178
- Part#:
2225Y2500220KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 250V C0G/NP0 2225 - In Stock:
36695
- Part#:
1808Y1000221KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 1808 - In Stock:
101894
- Part#:
0805J2500680GUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 250V C0G/NP0 0805 - In Stock:
74937
- Part#:
1210Y2500391KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V C0G/NP0 1210 - In Stock:
118462
- Part#:
1210Y0500181FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 1210 - In Stock:
47957
- Part#:
2220Y0630151FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V C0G/NP0 2220 - In Stock:
7211
- Part#:
1825J0100822FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 10V C0G/NP0 1825 - In Stock:
14724
- Part#:
1808YA250181JCTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 1808 - In Stock:
97368
- Part#:
0603Y2500150KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 0603 - In Stock:
361276
- Part#:
1206Y2500821MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V X7R 1206 - In Stock:
165948