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#:
1808YA250271MXRSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V X7R 1808 - In Stock:
97042
- Part#:
1808J1K20151KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1.2KV X7R 1808 - In Stock:
127917
- Part#:
1812J0500122KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V C0G/NP0 1812 - In Stock:
73648
- Part#:
1210Y2000822KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 200V X7R 1210 - In Stock:
143862
- Part#:
1206J0250224KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 25V X7R 1206 - In Stock:
145055
- Part#:
1812J0160682KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 16V X7R 1812 - In Stock:
81892
- Part#:
0603Y0500392JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 50V X7R 0603 - In Stock:
276706
- Part#:
0505J0500200GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 20PF 50V C0G/NP0 0505 - In Stock:
60708
- Part#:
1206J0500222FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V C0G/NP0 1206 - In Stock:
29214
- Part#:
1111J2K01P90DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.9PF 2000V C0G/NP0 1111 - In Stock:
77554
- Part#:
0805Y1000560KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 0805 - In Stock:
124750
- Part#:
1812Y1K00560JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1KV C0G/NP0 1812 - In Stock:
100659
- Part#:
0805Y100P300DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.3PF 100V C0G/NP0 0805 - In Stock:
139665
- Part#:
1812Y6300392FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 630V C0G/NP0 1812 - In Stock:
21165
- Part#:
2220Y2000332JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 200V C0G/NP0 2220 - In Stock:
41150
- Part#:
2220J0500103JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V X7R 2220 - In Stock:
49871
- Part#:
1210J1K00392KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1KV X7R 1210 - In Stock:
101171
- Part#:
1206J050P500BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.5PF 50V C0G/NP0 1206 - In Stock:
130380
- Part#:
0805J0160682KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 16V X7R 0805 - In Stock:
411658
- Part#:
0805Y1002P40HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.4PF 100V C0G/NP0 0805 - In Stock:
68810
- Part#:
1808J0160273KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V X7R 1808 - In Stock:
142689
- Part#:
1206Y0500224KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 50V X7R 1206 - In Stock:
126175
- Part#:
2220J0160391GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 16V C0G/NP0 2220 - In Stock:
17405
- Part#:
0805J0258P20DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 25V C0G/NP0 0805 - In Stock:
401524
- Part#:
0603J1000330KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 0603 - In Stock:
271994
- Part#:
2220J1K20222KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1.2KV X7R 2220 - In Stock:
66423
- Part#:
1812Y2500273MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 250V X7R 1812 - In Stock:
78252
- Part#:
0805Y5008P20DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 500V C0G/NP0 0805 - In Stock:
416227
- Part#:
0805J0500271JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 0805 - In Stock:
456613
- Part#:
2220Y0160102GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 16V C0G/NP0 2220 - In Stock:
22715
- Part#:
0805J2000271GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 0805 - In Stock:
112883
- Part#:
2225Y2500470GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 2225 - In Stock:
12061
- Part#:
1825J2500153KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 250V X7R 1825 - In Stock:
54045
- Part#:
1825Y6300333JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 630V X7R 1825 - In Stock:
35274
- Part#:
2220Y0500333MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 50V X7R 2220 - In Stock:
56677
- Part#:
1812Y0160683JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V C0G/NP0 1812 - In Stock:
43080
- Part#:
1210J6300122FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 630V C0G/NP0 1210 - In Stock:
65380
- Part#:
1825J1K00270GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV C0G/NP0 1825 - In Stock:
40508
- Part#:
2225Y2500222FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V C0G/NP0 2225 - In Stock:
8124
- Part#:
0805Y0500182FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V C0G/NP0 0805 - In Stock:
68055
- Part#:
1812J2500221GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V C0G/NP0 1812 - In Stock:
50837
- Part#:
0805J0108P20BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 10V C0G/NP0 0805 - In Stock:
109423
- Part#:
1825J1K20562JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1.2KV X7R 1825 - In Stock:
46532
- Part#:
0603J0250471GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 25V C0G/NP0 0603 - In Stock:
230528
- Part#:
1812J1K00101JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV C0G/NP0 1812 - In Stock:
69388
- Part#:
1825J0160473GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V C0G/NP0 1825 - In Stock:
18890
- Part#:
1812Y0250274KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 25V X7R 1812 - In Stock:
56871
- Part#:
1206Y2000561FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V C0G/NP0 1206 - In Stock:
35752
- Part#:
1206Y1000560FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 1206 - In Stock:
88981
- Part#:
1825Y0100124JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 10V X7R 1825 - In Stock:
42752