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#:
1812Y2000222GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V C0G/NP0 1812 - In Stock:
57750
- Part#:
1206Y1K03P30CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 1KV C0G/NP0 1206 - In Stock:
115141
- Part#:
2220Y4K00271KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 4KV X7R 2220 - In Stock:
70197
- Part#:
1812J1000473JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 100V X7R 1812 - In Stock:
67537
- Part#:
1808Y0100392KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 10V X7R 1808 - In Stock:
155086
- Part#:
0805J1001P20DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 100V C0G/NP0 0805 - In Stock:
292764
- Part#:
0805J1000393JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V X7R 0805 - In Stock:
238915
- Part#:
0805Y2500560JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 0805 - In Stock:
108158
- Part#:
1825J2000103KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V X7R 1825 - In Stock:
54809
- Part#:
1206Y6300101JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 630V X7R 1206 - In Stock:
126058
- Part#:
2225J0500683JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 50V X7R 2225 - In Stock:
27390
- Part#:
1206Y0250392KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 25V C0G/NP0 1206 - In Stock:
118028
- Part#:
1825J0500184KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 50V X7R 1825 - In Stock:
42529
- Part#:
1825Y1000103GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 100V C0G 1825 - In Stock:
17987
- Part#:
0603J2000180FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 200V C0G/NP0 0603 - In Stock:
81011
- Part#:
1206J2502P70CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 250V C0G/NP0 1206 - In Stock:
212471
- Part#:
2225Y0160181JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V C0G/NP0 2225 - In Stock:
32205
- Part#:
1210J2000182KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V X7R 1210 - In Stock:
154687
- Part#:
0805Y063P200CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.2PF 63V C0G/NP0 0805 - In Stock:
150503
- Part#:
2225Y3K00121FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 3KV C0G/NP0 2225 - In Stock:
16861
- Part#:
1111J1500270KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 150V C0G/NP0 1111 - In Stock:
62356
- Part#:
1808Y2000123JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 200V X7R 1808 - In Stock:
92623
- Part#:
2225J0100472FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
12436
- Part#:
2220J2K00821GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 2KV C0G/NP0 2220 - In Stock:
30613
- Part#:
2220Y2000822FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
13359
- Part#:
2220Y2000680FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 2220 - In Stock:
10142
- Part#:
0603Y0160272KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V C0G/NP0 0603 - In Stock:
317702
- Part#:
1111Y5000181JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V C0G/NP0 1111 - In Stock:
87859
- Part#:
0805Y5000151JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V X7R 0805 - In Stock:
205532
- Part#:
1825Y2500105MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 250V X7R 1825 - In Stock:
25140
- Part#:
1206J0250561FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 25V C0G/NP0 1206 - In Stock:
61065
- Part#:
1210Y6300681KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
227725
- Part#:
0805J5000680JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 500V C0G/NP0 0805 - In Stock:
317566
- Part#:
1206J1K50151GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1.5KV C0G/NP0 1206 - In Stock:
111395
- Part#:
0805Y2000222MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V X7R 0805 - In Stock:
233613
- Part#:
1808J6300181GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V C0G/NP0 1808 - In Stock:
83852
- Part#:
1812Y2000470GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 200V C0G/NP0 1812 - In Stock:
50217
- Part#:
2225Y1000334KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 100V X7R 2225 - In Stock:
33579
- Part#:
1812J6300392KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 630V C0G/NP0 1812 - In Stock:
82350
- Part#:
1111Y5000150GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 500V C0G/NP0 1111 - In Stock:
59471
- Part#:
2225Y4K00101JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 4KV C0G/NP0 2225 - In Stock:
72273
- Part#:
2220Y0630562FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V C0G/NP0 2220 - In Stock:
8223
- Part#:
2220J1K00151GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1KV C0G/NP0 2220 - In Stock:
28023
- Part#:
2220Y2000820KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 2220 - In Stock:
48479
- Part#:
0805Y1505P60HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 150V C0G/NP0 0805 - In Stock:
69406
- Part#:
0603Y1500910KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 91PF 150V C0G/NP0 0603 - In Stock:
184858
- Part#:
2225J0250274KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 25V X7R 2225 - In Stock:
34715
- Part#:
2220Y1K50682JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1.5KV X7R 2220 - In Stock:
51880
- Part#:
1808Y2K00121KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 2KV X7R 1808 - In Stock:
130292
- Part#:
0505J0500510JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 50V C0G/NP0 0505 - In Stock:
118982