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#:
2225Y0160103FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V C0G/NP0 2225 - In Stock:
9413
- Part#:
2225J1000181KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V C0G/NP0 2225 - In Stock:
48106
- Part#:
0603J0501P50CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 50V C0G/NP0 0603 - In Stock:
309340
- Part#:
2225Y0500564JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 50V X7R 2225 - In Stock:
20448
- Part#:
1206Y1K01P10CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 1KV C0G/NP0 1206 - In Stock:
116392
- Part#:
0505Y1000151JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V C0G/NP0 0505 - In Stock:
111282
- Part#:
0603J0630562JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V X7R 0603 - In Stock:
370471
- Part#:
2225J2500223JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 250V X7R 2225 - In Stock:
27628
- Part#:
1812Y0630392MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V X7R 1812 - In Stock:
94471
- Part#:
1808Y0160224KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 16V X7R 1808 - In Stock:
66742
- Part#:
1210Y0630684MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 63V X7R 1210 - In Stock:
90582
- Part#:
2220J2500224MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 250V X7R 2220 - In Stock:
47724
- Part#:
2225J1K00270FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV C0G/NP0 2225 - In Stock:
11188
- Part#:
1808J1K00390KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1KV X7R 1808 - In Stock:
93317
- Part#:
0603J1000430KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 43PF 100V C0G/NP0 0603 - In Stock:
179564
- Part#:
1812J0500271KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 1812 - In Stock:
53904
- Part#:
1812Y2000331GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V C0G/NP0 1812 - In Stock:
38568
- Part#:
2220Y2500394JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 250V X7R 2220 - In Stock:
21060
- Part#:
1206J0160822FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V C0G/NP0 1206 - In Stock:
60807
- Part#:
1210J2000562KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 200V X7R 1210 - In Stock:
106123
- Part#:
2225Y1000331FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V C0G/NP0 2225 - In Stock:
8052
- Part#:
0805J5000391KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V X7R 0805 - In Stock:
285173
- Part#:
2225Y0630104KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 63V C0G/NP0 2225 - In Stock:
15477
- Part#:
0805J0500101GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 0805 - In Stock:
165569
- Part#:
2225J1K00821MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1KV X7R 2225 - In Stock:
47455
- Part#:
1111Y5005P10CUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.1PF 500V C0G/NP0 1111 - In Stock:
5984
- Part#:
0603J5002P70BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 500V C0G/NP0 0603 - In Stock:
155781
- Part#:
1812J0500680FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 1812 - In Stock:
24304
- Part#:
1210J1K00390MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1KV X7R 1210 - In Stock:
136249
- Part#:
2225Y2000683MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 200V X7R 2225 - In Stock:
32401
- Part#:
0805J2000220FUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V C0G/NP0 0805 - In Stock:
66108
- Part#:
2220JA250221MXRB16 - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V X7R 2220 - In Stock:
71094
- Part#:
2220J0100153GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
32025
- Part#:
1825Y0250104JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 25V C0G/NP0 1825 - In Stock:
25610
- Part#:
1210Y5000681KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V X7R 1210 - In Stock:
145960
- Part#:
1206J0160822MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V X7R 1206 - In Stock:
220637
- Part#:
0805Y1000181MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V X7R 0805 - In Stock:
268823
- Part#:
1206J2000220FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V C0G/NP0 1206 - In Stock:
64018
- Part#:
0603J0105P60BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 10V C0G/NP0 0603 - In Stock:
179389
- Part#:
1210Y0100154JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 10V X7R 1210 - In Stock:
117335
- Part#:
1825J2K00221KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2KV C0G/NP0 1825 - In Stock:
66243
- Part#:
1210J2000680FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 1210 - In Stock:
35584
- Part#:
0805Y0500150FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 50V C0G/NP0 0805 - In Stock:
89164
- Part#:
1210J2500121GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V C0G/NP0 1210 - In Stock:
80245
- Part#:
1210Y5000122GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V C0G/NP0 1210 - In Stock:
94678
- Part#:
1206J0500121JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V X7R 1206 - In Stock:
209395
- Part#:
0805Y2000331KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 200V C0G/NP0 0805 - In Stock:
312686
- Part#:
1206Y063P900DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 1206 - In Stock:
143058
- Part#:
1812J0500820FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 50V C0G/NP0 1812 - In Stock:
28131
- Part#:
1206J2500101JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V X7R 1206 - In Stock:
231271