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#:
1206J1000182GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V C0G/NP0 1206 - In Stock:
75448
- Part#:
1206Y2000120FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 1206 - In Stock:
91913
- Part#:
1812Y0630681KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 63V C0G/NP0 1812 - In Stock:
67932
- Part#:
1812Y1000684KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 100V X7R 1812 - In Stock:
53445
- Part#:
1808Y1000330KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 1808 - In Stock:
157917
- Part#:
1825Y1K00221KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV C0G/NP0 1825 - In Stock:
58247
- Part#:
2220Y0160183JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V C0G/NP0 2220 - In Stock:
28319
- Part#:
0603Y0250821MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 25V X7R 0603 - In Stock:
485434
- Part#:
1206Y2500223JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 250V X7R 1206 - In Stock:
140517
- Part#:
1808Y0630103MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
171881
- Part#:
2220J0630332FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V C0G/NP0 2220 - In Stock:
10121
- Part#:
2220Y1000471JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 100V C0G/NP0 2220 - In Stock:
31321
- Part#:
2220J0160562KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V C0G/NP0 2220 - In Stock:
37713
- Part#:
0603J0500180KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 0603 - In Stock:
370573
- Part#:
0603Y2500561KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V X7R 0603 - In Stock:
357895
- Part#:
2211YA250561FCRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 2211 - In Stock:
12784
- Part#:
1210J1K00153MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 1KV X7R 1210 - In Stock:
79843
- Part#:
2225Y5000122GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V C0G/NP0 2225 - In Stock:
27832
- Part#:
1206J1005P60HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 100V C0G/NP0 1206 - In Stock:
44099
- Part#:
1812J2000123KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 200V C0G 1812 - In Stock:
83208
- Part#:
1210Y0500821KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 50V C0G/NP0 1210 - In Stock:
82872
- Part#:
1812Y1000103KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 100V C0G 1812 - In Stock:
62787
- Part#:
1825J0100103FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 10V C0G/NP0 1825 - In Stock:
11062
- Part#:
1210Y0160392JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
137281
- Part#:
1808Y0500681KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V X7R 1808 - In Stock:
149184
- Part#:
0603J2000240GUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 200V C0G/NP0 0603 - In Stock:
77338
- Part#:
1808J2000180FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 200V C0G/NP0 1808 - In Stock:
70533
- Part#:
1206Y1000120GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 1206 - In Stock:
95353
- Part#:
1808Y0630120GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 1808 - In Stock:
66510
- Part#:
1206Y2K00121GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 2KV C0G/NP0 1206 - In Stock:
86552
- Part#:
1206J0250182JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 25V X7R 1206 - In Stock:
183882
- Part#:
1206J0630121GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 1206 - In Stock:
99011
- Part#:
2220J0500392FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 50V C0G/NP0 2220 - In Stock:
8621
- Part#:
2225Y5000124KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 500V X7R 2225 - In Stock:
40426
- Part#:
0603Y0500271FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 0603 - In Stock:
77409
- Part#:
1825Y0250333GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 25V C0G/NP0 1825 - In Stock:
18619
- Part#:
1812Y6300472KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 630V X7R 1812 - In Stock:
75557
- Part#:
1210Y5000272GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 500V C0G/NP0 1210 - In Stock:
67338
- Part#:
1808J1000123KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
206794
- Part#:
1808Y1000681MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V X7R 1808 - In Stock:
184138
- Part#:
1206Y2K00221KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2KV X7R 1206 - In Stock:
251680
- Part#:
1210J0250563MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 25V X7R 1210 - In Stock:
137211
- Part#:
1206Y1000470JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 100V C0G/NP0 1206 - In Stock:
187390
- Part#:
1825Y0250563JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 25V C0G/NP0 1825 - In Stock:
28717
- Part#:
1206Y2K00680KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 2KV C0G/NP0 1206 - In Stock:
206806
- Part#:
1808Y2K00180FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 2KV C0G/NP0 1808 - In Stock:
64749
- Part#:
2225Y1K00102MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV X7R 2225 - In Stock:
61835
- Part#:
0805J0160154KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 16V X7R 0805 - In Stock:
182314
- Part#:
1210Y6300391JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 630V X7R 1210 - In Stock:
143536
- Part#:
0805Y2000390JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 200V C0G/NP0 0805 - In Stock:
277178