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#:
1206J0160273KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V X7R 1206 - In Stock:
177527
- Part#:
1825Y5000270FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 500V C0G/NP0 1825 - In Stock:
13748
- Part#:
1210J0500151FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 1210 - In Stock:
53212
- Part#:
0603Y0250471MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 25V X7R 0603 - In Stock:
401611
- Part#:
2220Y0500564MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 50V X7R 2220 - In Stock:
30548
- Part#:
2225J1K50123JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 1.5KV X7R 2225 - In Stock:
31013
- Part#:
0603J100P470DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47PF 100V C0G/NP0 0603 - In Stock:
496396
- Part#:
1812Y5000184KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 500V X7R 1812 - In Stock:
73475
- Part#:
2225J0630182FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V C0G/NP0 2225 - In Stock:
12885
- Part#:
1210Y1K04P70DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 1KV C0G/NP0 1210 - In Stock:
107774
- Part#:
1812Y0100270FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 10V C0G/NP0 1812 - In Stock:
43007
- Part#:
1812Y5000330JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 500V C0G/NP0 1812 - In Stock:
79269
- Part#:
1206Y1000181MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V X7R 1206 - In Stock:
231907
- Part#:
2225J0160223JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V C0G/NP0 2225 - In Stock:
29118
- Part#:
1206J2500823JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 250V X7R 1206 - In Stock:
99006
- Part#:
0805J0250823KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 25V X7R 0805 - In Stock:
273382
- Part#:
2225J0630680FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 2225 - In Stock:
7333
- Part#:
1206Y0500102FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V C0G/NP0 1206 - In Stock:
65643
- Part#:
1825Y0100153MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 10V X7R 1825 - In Stock:
54568
- Part#:
1206J1K00392JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1KV X7R 1206 - In Stock:
154297
- Part#:
2220J0160274MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 16V X7R 2220 - In Stock:
41022
- Part#:
2225Y0250184FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 25V C0G/NP0 2225 - In Stock:
5867
- Part#:
1206Y6300101KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 630V X7R 1206 - In Stock:
165544
- Part#:
0603J2500120KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 250V C0G/NP0 0603 - In Stock:
282187
- Part#:
0805Y1000561MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 100V X7R 0805 - In Stock:
272481
- Part#:
1210J1K00560GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1KV C0G/NP0 1210 - In Stock:
80575
- Part#:
2220J1K00392GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1KV C0G/NP0 2220 - In Stock:
21224
- Part#:
2220J0160101GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V C0G/NP0 2220 - In Stock:
24445
- Part#:
0805Y0500101MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V X7R 0805 - In Stock:
438024
- Part#:
1808Y2K50330KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 2.5KV C0G/NP0 1808 - In Stock:
168459
- Part#:
1808J5000222KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V X7R 1808 - In Stock:
138579
- Part#:
2220J5000683MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 500V X7R 2220 - In Stock:
95034
- Part#:
2211YA250121FCTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V C0G/NP0 2211 - In Stock:
21724
- Part#:
0603Y0100563MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 10V X7R 0603 - In Stock:
459662
- Part#:
1206J1K20472JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1.2KV X7R 1206 - In Stock:
119787
- Part#:
0805Y0630472JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V X7R 0805 - In Stock:
288439
- Part#:
0805J2001P30HUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.3PF 200V C0G/NP0 0805 - In Stock:
69083
- Part#:
0805J2000122JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 200V X7R 0805 - In Stock:
249271
- Part#:
1812Y0630181FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 1812 - In Stock:
38713
- Part#:
1206J1500221JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 150V C0G/NP0 1206 - In Stock:
90313
- Part#:
1825J1K00120FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1KV C0G/NP0 1825 - In Stock:
17714
- Part#:
1210J0630123JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER .012UF 63V C0G/NP0 1210 - In Stock:
97521
- Part#:
0805Y0160682KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 16V C0G/NP0 0805 - In Stock:
154774
- Part#:
2225J0630823FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 63V C0G/NP0 2225 - In Stock:
7591
- Part#:
1812J0630273KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V C0G/NP0 1812 - In Stock:
73728
- Part#:
1210Y0630392JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
140420
- Part#:
0805Y0160472MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V X7R 0805 - In Stock:
336623
- Part#:
0805Y0250154MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
320979
- Part#:
1812Y2000104KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 200V X7R 1812 - In Stock:
73454
- Part#:
1808J2500331JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V C0G/NP0 1808 - In Stock:
113735