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#:
0603J0507P50DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 50V C0G/NP0 0603 - In Stock:
217360
- Part#:
2225Y2K00560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 2KV C0G/NP0 2225 - In Stock:
52315
- Part#:
2225J0630120GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 2225 - In Stock:
25706
- Part#:
1206Y0500823JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 50V X7R 1206 - In Stock:
125214
- Part#:
1206Y2K00160JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 16PF 2000V C0G/NP0 1206 - In Stock:
77266
- Part#:
0603J2500220KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 250V C0G/NP0 0603 - In Stock:
303836
- Part#:
1808J0630390KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 1808 - In Stock:
182017
- Part#:
2225Y1K00821JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1KV C0G/NP0 2225 - In Stock:
45974
- Part#:
0505Y2000390KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 200V C0G/NP0 0505 - In Stock:
119080
- Part#:
0805J0100472KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 10V C0G/NP0 0805 - In Stock:
255667
- Part#:
2225Y0500224MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 50V X7R 2225 - In Stock:
26480
- Part#:
1206Y0503P30CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 50V C0G/NP0 1206 - In Stock:
175644
- Part#:
1812J5K00151MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 5KV X7R 1812 - In Stock:
87234
- Part#:
1111J2500560JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 1111 - In Stock:
59230
- Part#:
1206Y1K04P70CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 1KV C0G/NP0 1206 - In Stock:
134261
- Part#:
0805Y0500181FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V C0G/NP0 0805 - In Stock:
112870
- Part#:
1825Y3K00681JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 3KV C0G/NP0 1825 - In Stock:
41693
- Part#:
1210Y1K00102GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1KV C0G/NP0 1210 - In Stock:
80758
- Part#:
1210Y1K00331FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV C0G/NP0 1210 - In Stock:
75413
- Part#:
0805Y2500680JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 250V C0G/NP0 0805 - In Stock:
214199
- Part#:
1210Y1K00332MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1KV X7R 1210 - In Stock:
115503
- Part#:
1206Y5000102FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 500V C0G/NP0 1206 - In Stock:
66952
- Part#:
1206J1K06P80BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 1KV C0G/NP0 1206 - In Stock:
71800
- Part#:
1808J0500390GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 1808 - In Stock:
88415
- Part#:
2225Y6K00820KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 6KV C0G/NP0 2225 - In Stock:
62923
- Part#:
2225Y2500390KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 250V C0G/NP0 2225 - In Stock:
23389
- Part#:
0603Y2500100KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 0603 - In Stock:
216429
- Part#:
2225J2500181FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 2225 - In Stock:
7132
- Part#:
1206Y2501P50DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 250V C0G/NP0 1206 - In Stock:
186027
- Part#:
1210Y0250393KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 25V X7R 1210 - In Stock:
100975
- Part#:
0603J0250562JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 25V X7R 0603 - In Stock:
526197
- Part#:
2220J5000181JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V X7R 2220 - In Stock:
45902
- Part#:
1812J2000123KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER .012UF 200V C0G/NP0 1812 - In Stock:
59479
- Part#:
2225J5000332MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 500V X7R 2225 - In Stock:
39262
- Part#:
2220J0500104KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 50V C0G/NP0 2220 - In Stock:
29068
- Part#:
1808Y1K50101JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1.5KV X7R 1808 - In Stock:
151763
- Part#:
2225Y0630221GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V C0G/NP0 2225 - In Stock:
15175
- Part#:
0805Y1000221JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 0805 - In Stock:
77632
- Part#:
2220Y0100155KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 10V X7R 2220 - In Stock:
39736
- Part#:
1210J5000331JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 500V C0G/NP0 1210 - In Stock:
114684
- Part#:
1206Y1000272JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V C0G/NP0 1206 - In Stock:
121908
- Part#:
1812Y0630472MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V X7R 1812 - In Stock:
88416
- Part#:
1812J1K50331JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1.5KV C0G/NP0 1812 - In Stock:
70001
- Part#:
1210J0630274JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 63V X7R 1210 - In Stock:
58359
- Part#:
1206Y1000131KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 130PF 100V C0G/NP0 1206 - In Stock:
98646
- Part#:
0805J2506P80BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 250V C0G/NP0 0805 - In Stock:
137894
- Part#:
2225J2000271KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 2225 - In Stock:
38425
- Part#:
2211YA250102JXRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V X7R 2211 - In Stock:
62957
- Part#:
1206Y6300100JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 630V C0G/NP0 1206 - In Stock:
243640
- Part#:
1206J0100563MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 10V X7R 1206 - In Stock:
278295