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#:
1812Y0250271FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 25V C0G/NP0 1812 - In Stock:
37582
- Part#:
1210Y0160101KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V C0G/NP0 1210 - In Stock:
85172
- Part#:
1206Y0500181JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 1206 - In Stock:
98648
- Part#:
2225Y2500470GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 2225 - In Stock:
21597
- Part#:
1206J3002P00HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2PF 300V C0G/NP0 1206 - In Stock:
56314
- Part#:
1825Y2K50150GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 2.5KV C0G/NP0 1825 - In Stock:
28233
- Part#:
1206Y0501P50CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 50V C0G/NP0 1206 - In Stock:
126704
- Part#:
1825Y0160473JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 16V C0G/NP0 1825 - In Stock:
26431
- Part#:
1808Y0160120FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 16V C0G/NP0 1808 - In Stock:
55603
- Part#:
1206J1000272KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V X7R 1206 - In Stock:
204758
- Part#:
1808J0630123FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 63V C0G/NP0 1808 - In Stock:
41206
- Part#:
1825Y6300681MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V X7R 1825 - In Stock:
57530
- Part#:
2225Y3K00150GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 3KV C0G/NP0 2225 - In Stock:
27405
- Part#:
2220J0160273KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V C0G/NP0 2220 - In Stock:
30133
- Part#:
1808Y1K00150JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1KV C0G/NP0 1808 - In Stock:
158041
- Part#:
1812J6300821MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 630V X7R 1812 - In Stock:
72388
- Part#:
1210J0630562KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V C0G/NP0 1210 - In Stock:
68800
- Part#:
0805J1000181KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V C0G/NP0 0805 - In Stock:
99553
- Part#:
0805J3000220KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 300V C0G/NP0 0805 - In Stock:
125176
- Part#:
1808Y1K50181MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
146920
- Part#:
2225Y2K00122JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 2KV C0G/NP0 2225 - In Stock:
24610
- Part#:
2220Y0630121FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 63V C0G/NP0 2220 - In Stock:
11730
- Part#:
1825Y0250681GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V C0G/NP0 1825 - In Stock:
24024
- Part#:
1825J5000120FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 500V C0G/NP0 1825 - In Stock:
15075
- Part#:
SFSRC5000220ZC0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 22PF 500V AXIAL - In Stock:
5090
- Part#:
1210J1000823MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 100V X7R 1210 - In Stock:
121085
- Part#:
0603Y2502P20CUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 250V C0G/NP0 0603 - In Stock:
193143
- Part#:
0603J0250473MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 25V X7R 0603 - In Stock:
377346
- Part#:
2225Y0160390FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 16V C0G/NP0 2225 - In Stock:
8176
- Part#:
1808J1K00102MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV X7R 1808 - In Stock:
178162
- Part#:
1812Y1K20122MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1.2KV X7R 1812 - In Stock:
82404
- Part#:
1206J1K00100KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 1206 - In Stock:
183672
- Part#:
1210Y1K50100JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1.5KV C0G/NP0 1210 - In Stock:
165306
- Part#:
2211YA250151FCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 2211 - In Stock:
15526
- Part#:
1825J4K00221KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 4KV C0G/NP0 1825 - In Stock:
61745
- Part#:
0603J2008P20DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 200V C0G/NP0 0603 - In Stock:
302412
- Part#:
1812Y0160224JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 16V X7R 1812 - In Stock:
93767
- Part#:
1812Y0500104JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 50V C0G/NP0 1812 - In Stock:
27899
- Part#:
0805Y0101P50CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 10V C0G/NP0 0805 - In Stock:
220247
- Part#:
1206J1K50122KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1.5KV X7R 1206 - In Stock:
239491
- Part#:
1210Y2500272JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V C0G/NP0 1210 - In Stock:
60114
- Part#:
1825J0160561KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V C0G/NP0 1825 - In Stock:
53148
- Part#:
1812Y0250682KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V X7R 1812 - In Stock:
70155
- Part#:
1812J0250273KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V C0G/NP0 1812 - In Stock:
96697
- Part#:
1808YA250270GCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 1808 - In Stock:
73664
- Part#:
1808Y0100273GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 10V C0G/NP0 1808 - In Stock:
60850
- Part#:
2225J2K50180GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 2.5KV C0G/NP0 2225 - In Stock:
32911
- Part#:
1808J1K00331KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV C0G/NP0 1808 - In Stock:
129211
- Part#:
1812J1000221KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 1812 - In Stock:
86869
- Part#:
0805Y2002P70BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 200V C0G/NP0 0805 - In Stock:
107120