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#:
2220Y0100122GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 10V C0G/NP0 2220 - In Stock:
22869
- Part#:
2225Y5K00101GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 5KV C0G/NP0 2225 - In Stock:
35105
- Part#:
1812Y2000471JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V C0G/NP0 1812 - In Stock:
72192
- Part#:
0805Y0630270KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 63V C0G/NP0 0805 - In Stock:
341405
- Part#:
0805J6300821MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 630V X7R 0805 - In Stock:
311936
- Part#:
1812J0500330FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 50V C0G/NP0 1812 - In Stock:
25055
- Part#:
1825Y2K00120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 2KV C0G/NP0 1825 - In Stock:
49248
- Part#:
2220J5000124JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 500V X7R 2220 - In Stock:
36907
- Part#:
2220Y2500123MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 250V X7R 2220 - In Stock:
57278
- Part#:
2220Y2000183MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 200V X7R 2220 - In Stock:
48392
- Part#:
0603J2500120FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 0603 - In Stock:
107356
- Part#:
0603J0100331MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 10V X7R 0603 - In Stock:
399203
- Part#:
2225J2500820JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 2225 - In Stock:
45746
- Part#:
0805J0250681MCTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V C0G/NP0 0805 - In Stock:
99551
- Part#:
1210J1K00183JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 1KV X7R 1210 - In Stock:
85285
- Part#:
2225Y0500334KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 50V X7R 2225 - In Stock:
29416
- Part#:
1808Y0250333MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 25V X7R 1808 - In Stock:
182582
- Part#:
0603J016P820CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82PF 16V C0G/NP0 0603 - In Stock:
227274
- Part#:
0603Y0630681KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 63V X7R 0603 - In Stock:
451537
- Part#:
1206Y0632P70DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 63V C0G/NP0 1206 - In Stock:
204479
- Part#:
1825J3K00391FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
20186
- Part#:
2225Y1K50123KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 1.5KV X7R 2225 - In Stock:
40057
- Part#:
1111J1500821JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 150V C0G/NP0 1111 - In Stock:
78214
- Part#:
1808Y1000680GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V C0G/NP0 1808 - In Stock:
124680
- Part#:
0805Y1000272KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V X7R 0805 - In Stock:
254462
- Part#:
0805J1K00151MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1KV X7R 0805 - In Stock:
447118
- Part#:
0603Y0250470JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 25V C0G/NP0 0603 - In Stock:
210308
- Part#:
2220Y0250124GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 25V C0G/NP0 2220 - In Stock:
13943
- Part#:
1206J0633P30CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 63V C0G/NP0 1206 - In Stock:
182920
- Part#:
0805Y0161P00DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 16V C0G/NP0 0805 - In Stock:
409957
- Part#:
1808J0250102JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V C0G/NP0 1808 - In Stock:
194035
- Part#:
1206J063P800CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.8PF 63V C0G/NP0 1206 - In Stock:
114363
- Part#:
1206J1000392MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V X7R 1206 - In Stock:
289116
- Part#:
1206J0500121GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 1206 - In Stock:
107768
- Part#:
1206Y0630333KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
212543
- Part#:
1206Y0500822KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V C0G/NP0 1206 - In Stock:
94310
- Part#:
2225J0250103FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 25V C0G/NP0 2225 - In Stock:
6728
- Part#:
2225J5000220FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V C0G/NP0 2225 - In Stock:
19695
- Part#:
2220Y1000225KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 100V X7R 2220 - In Stock:
28572
- Part#:
1206J3000270KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 300V C0G/NP0 1206 - In Stock:
102944
- Part#:
0805J0500391JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 50V X7R 0805 - In Stock:
311626
- Part#:
1825Y0250681FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V C0G/NP0 1825 - In Stock:
12743
- Part#:
0603J0632P40CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.4PF 63V C0G/NP0 0603 - In Stock:
219069
- Part#:
1825Y2K00120KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 2KV C0G/NP0 1825 - In Stock:
54758
- Part#:
1808Y1K00221MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV X7R 1808 - In Stock:
98412
- Part#:
0805Y0100391KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 10V X7R 0805 - In Stock:
418401
- Part#:
1825J1K50470JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1.5KV C0G/NP0 1825 - In Stock:
66816
- Part#:
0505J2004P70DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 200V C0G/NP0 0505 - In Stock:
130733
- Part#:
1825Y6300182KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 630V X7R 1825 - In Stock:
45942
- Part#:
1812J1K00221JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV C0G/NP0 1812 - In Stock:
80032