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#:
2225Y3K00471JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 3KV X7R 2225 - In Stock:
36294
- Part#:
2225Y1000822JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V C0G/NP0 2225 - In Stock:
26058
- Part#:
1206Y0630181MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V X7R 1206 - In Stock:
243682
- Part#:
2220J0500560GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 50V C0G/NP0 2220 - In Stock:
17703
- Part#:
1812Y5000220FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V C0G/NP0 1812 - In Stock:
39778
- Part#:
1206J0500182JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V X7R 1206 - In Stock:
137509
- Part#:
2220Y5000823JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 500V X7R 2220 - In Stock:
51368
- Part#:
2220Y3K00470JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 3KV C0G/NP0 2220 - In Stock:
51569
- Part#:
1812J0100335KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3UF 10V X7R 1812 - In Stock:
65214
- Part#:
0805Y0160152MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 16V X7R 0805 - In Stock:
275068
- Part#:
1812J6300391JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 630V C0G/NP0 1812 - In Stock:
66940
- Part#:
0805Y0500562JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
304900
- Part#:
1206J5000682KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 500V X7R 1206 - In Stock:
223444
- Part#:
1812Y1000681FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V C0G/NP0 1812 - In Stock:
23134
- Part#:
0805Y1000822KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 100V X7R 0805 - In Stock:
246088
- Part#:
1808J5000331JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V C0G/NP0 1808 - In Stock:
130092
- Part#:
1812Y2K50180KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 2.5KV C0G/NP0 1812 - In Stock:
75994
- Part#:
1210J0630560GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 1210 - In Stock:
79367
- Part#:
1812J0630103KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V X7R 1812 - In Stock:
63474
- Part#:
1825J2000334KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 200V X7R 1825 - In Stock:
40719
- Part#:
1808J0160274MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 16V X7R 1808 - In Stock:
102353
- Part#:
0805J0160823KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V X7R 0805 - In Stock:
217891
- Part#:
0805J5001P80DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 500V C0G/NP0 0805 - In Stock:
443912
- Part#:
0603J300P200CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.20PF 300V C0G/NP0 0603 - In Stock:
304931
- Part#:
2225Y2000152JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 200V C0G/NP0 2225 - In Stock:
29467
- Part#:
1808J0630564KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 63V X7R 1808 - In Stock:
108772
- Part#:
1825J1K00560GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1KV C0G/NP0 1825 - In Stock:
37147
- Part#:
1812Y2500105KXTWS2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 250V X7R 1812 - In Stock:
45280
- Part#:
2220Y0250152GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 25V C0G/NP0 2220 - In Stock:
17309
- Part#:
1808Y1000124MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 100V X7R 1808 - In Stock:
133726
- Part#:
1210J1000104MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 100V X7R 1210 - In Stock:
130697
- Part#:
0805Y0250152KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
323514
- Part#:
2225J5000393MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 500V X7R 2225 - In Stock:
51252
- Part#:
1206Y1500561FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 150V C0G/NP0 1206 - In Stock:
33468
- Part#:
0603J0160562JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V X7R 0603 - In Stock:
386683
- Part#:
0805Y2501P70DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.7PF 250V C0G/NP0 0805 - In Stock:
147220
- Part#:
2225Y0500125MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 50V X7R 2225 - In Stock:
33010
- Part#:
1210Y6300120KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 630V C0G/NP0 1210 - In Stock:
204952
- Part#:
0805Y1506P80CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 150V C0G/NP0 0805 - In Stock:
126546
- Part#:
1808JA250391JCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V C0G/NP0 1808 - In Stock:
87890
- Part#:
1808J0630333JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 63V X7R 1808 - In Stock:
150239
- Part#:
1210J0100220KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
178613
- Part#:
2225Y5000823MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 500V X7R 2225 - In Stock:
33592
- Part#:
1210Y0630272KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V X7R 1210 - In Stock:
123836
- Part#:
0805Y0630224MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 63V X7R 0805 - In Stock:
162366
- Part#:
0805Y0250681JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V X7R 0805 - In Stock:
215837
- Part#:
0805J0630390GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 0805 - In Stock:
149659
- Part#:
1812Y2K50222KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 2.5KV X7R 1812 - In Stock:
79093
- Part#:
1206J5000680KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 500V X7R 1206 - In Stock:
203908
- Part#:
2220Y2K50221MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2.5KV X7R 2220 - In Stock:
75546