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#:
1210J0160330KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 16V C0G/NP0 1210 - In Stock:
95786
- Part#:
1812Y1K00471GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV C0G/NP0 1812 - In Stock:
64526
- Part#:
0805J0630221FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V C0G/NP0 0805 - In Stock:
74812
- Part#:
2220J0250222FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V C0G/NP0 2220 - In Stock:
9627
- Part#:
0603J0250822KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 25V X7R 0603 - In Stock:
528556
- Part#:
1812Y2500223KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 250V X7R 1812 - In Stock:
77614
- Part#:
2225J2K00470GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 2KV C0G/NP0 2225 - In Stock:
34099
- Part#:
1111Y2500110GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 11PF 250V C0G/NP0 1111 - In Stock:
64860
- Part#:
2225J1000121JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V C0G/NP0 2225 - In Stock:
27294
- Part#:
0603Y0639P10HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 9.1PF 63V C0G/NP0 0603 - In Stock:
70862
- Part#:
1206J0160681JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 16V X7R 1206 - In Stock:
224939
- Part#:
1206J0250271JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 25V C0G/NP0 1206 - In Stock:
151380
- Part#:
1812Y0160180FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 16V C0G/NP0 1812 - In Stock:
21334
- Part#:
0805J2000101JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V C0G/NP0 0805 - In Stock:
198667
- Part#:
2225J0250683MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V X7R 2225 - In Stock:
37840
- Part#:
1808YA250471MXTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V X7R 1808 - In Stock:
79086
- Part#:
2225J0160123GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V C0G/NP0 2225 - In Stock:
12203
- Part#:
1825J3K00101JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 3KV C0G/NP0 1825 - In Stock:
61832
- Part#:
1812J2K50471JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 2.5KV C0G/NP0 1812 - In Stock:
78760
- Part#:
1210J2000823KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 200V X7R 1210 - In Stock:
128193
- Part#:
0805Y0160563MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V X7R 0805 - In Stock:
286082
- Part#:
1210J0100394JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 10V X7R 1210 - In Stock:
87909
- Part#:
1812Y1K00561MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV X7R 1812 - In Stock:
80173
- Part#:
1825Y0160823MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V X7R 1825 - In Stock:
50388
- Part#:
0805J1000220GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 100V C0G/NP0 0805 - In Stock:
177151
- Part#:
0805Y0100123KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 10V C0G/NP0 0805 - In Stock:
192451
- Part#:
1206Y0500330FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 50V C0G/NP0 1206 - In Stock:
53178
- Part#:
2220Y2500102FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V C0G/NP0 2220 - In Stock:
11686
- Part#:
0805J1001P50DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 100V C0G/NP0 0805 - In Stock:
293787
- Part#:
2220Y0250100FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 25V C0G/NP0 2220 - In Stock:
7313
- Part#:
2225J0160270KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 16V C0G/NP0 2225 - In Stock:
34930
- Part#:
2225Y1K00821GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1KV C0G/NP0 2225 - In Stock:
25903
- Part#:
1808J2K50122MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 2.5KV X7R 1808 - In Stock:
119202
- Part#:
1825J6K00101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 6KV C0G/NP0 1825 - In Stock:
86866
- Part#:
2220Y0160330KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 16V C0G/NP0 2220 - In Stock:
28476
- Part#:
1812J4K00100GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 4KV C0G/NP0 1812 - In Stock:
79413
- Part#:
2220J0160125JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 16V X7R 2220 - In Stock:
33451
- Part#:
1812J2000152JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 200V C0G/NP0 1812 - In Stock:
76740
- Part#:
2225J2000824JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 200V X7R 2225 - In Stock:
29642
- Part#:
1206J1000820FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 1206 - In Stock:
94731
- Part#:
2225J0500100KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 50V C0G/NP0 2225 - In Stock:
53439
- Part#:
2220Y2500274KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 250V X7R 2220 - In Stock:
25836
- Part#:
0505Y1001P40CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.4PF 100V C0G/NP0 0505 - In Stock:
137838
- Part#:
2220J0160471GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 16V C0G/NP0 2220 - In Stock:
21910
- Part#:
0805Y1000123JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V X7R 0805 - In Stock:
167726
- Part#:
2225J0250680KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 25V C0G/NP0 2225 - In Stock:
23492
- Part#:
1206Y0500223KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 50V X7R 1206 - In Stock:
180215
- Part#:
0805Y2000561GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V C0G/NP0 0805 - In Stock:
101228
- Part#:
0603Y0160122GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V C0G/NP0 0603 - In Stock:
147364
- Part#:
1825Y1K00390JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1KV C0G/NP0 1825 - In Stock:
55535