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#:
2220Y0160393JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V C0G/NP0 2220 - In Stock:
24324
- Part#:
0603Y0500470KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
396524
- Part#:
1808J1K20390FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1.2KV C0G/NP0 1808 - In Stock:
68662
- Part#:
1808Y2000270KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 200V C0G/NP0 1808 - In Stock:
130304
- Part#:
2225Y0500152FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V C0G/NP0 2225 - In Stock:
6153
- Part#:
1210Y2500182MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V X7R 1210 - In Stock:
159893
- Part#:
2225J5000391KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V C0G/NP0 2225 - In Stock:
30010
- Part#:
1206J2500331KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
343350
- Part#:
1808J2500103KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 250V X7R 1808 - In Stock:
147068
- Part#:
0603J2500470GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 0603 - In Stock:
221537
- Part#:
1206Y0630220JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 1206 - In Stock:
296905
- Part#:
1808J5000390FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 500V C0G/NP0 1808 - In Stock:
53524
- Part#:
1808Y1K00151JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1KV X7R 1808 - In Stock:
78746
- Part#:
2220Y2000120JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 2220 - In Stock:
22854
- Part#:
2225Y2500270JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 2225 - In Stock:
35248
- Part#:
1825Y0250122KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 25V C0G/NP0 1825 - In Stock:
36341
- Part#:
2220J1000331GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 100V C0G/NP0 2220 - In Stock:
25906
- Part#:
1111Y3000430GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 43PF 300V C0G/NP0 1111 - In Stock:
55244
- Part#:
0805Y2500221GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V C0G/NP0 0805 - In Stock:
150659
- Part#:
1825J1K50822MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1.5KV X7R 1825 - In Stock:
65174
- Part#:
0805Y0160683KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V X7R 0805 - In Stock:
195915
- Part#:
1210Y1K00180JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1KV C0G/NP0 1210 - In Stock:
166588
- Part#:
0805Y0630680JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 0805 - In Stock:
288006
- Part#:
1825J5000153KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 500V X7R 1825 - In Stock:
62138
- Part#:
0805J1000682JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 100V X7R 0805 - In Stock:
227831
- Part#:
1206Y6300391JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 630V X7R 1206 - In Stock:
220895
- Part#:
1206Y2500222JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V C0G/NP0 1206 - In Stock:
115970
- Part#:
0603J2503P30DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 250V C0G/NP0 0603 - In Stock:
217286
- Part#:
2220J0630101KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 2220 - In Stock:
32581
- Part#:
1812Y5K00821JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 5KV X7R 1812 - In Stock:
84369
- Part#:
2220Y2000272KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V C0G/NP0 2220 - In Stock:
49515
- Part#:
1210J0500150GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 50V C0G/NP0 1210 - In Stock:
86498
- Part#:
1210J0250822MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 25V X7R 1210 - In Stock:
92919
- Part#:
1111Y5001P50HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 500V C0G/NP0 1111 - In Stock:
63193
- Part#:
1812Y2000105MXTWS2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 200V X7R 1812 - In Stock:
38808
- Part#:
1206J1K00150GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
271534
- Part#:
1812J6300821KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 630V C0G/NP0 1812 - In Stock:
95632
- Part#:
1808Y0630181FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 1808 - In Stock:
61551
- Part#:
1210Y1000151FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V C0G/NP0 1210 - In Stock:
44952
- Part#:
2225Y1K20272KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1.2KV C0G 2225 - In Stock:
32616
- Part#:
0805Y6300272JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 630V X7R 0805 - In Stock:
283104
- Part#:
1812J1K00391MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV X7R 1812 - In Stock:
88987
- Part#:
0805Y1K00180JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1KV C0G/NP0 0805 - In Stock:
380730
- Part#:
2220J5000103MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 500V X7R 2220 - In Stock:
74368
- Part#:
1812Y1K00100JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1KV C0G/NP0 1812 - In Stock:
65325
- Part#:
0805J0500101KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 0805 - In Stock:
290894
- Part#:
1210J0505P60CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 50V C0G/NP0 1210 - In Stock:
56762
- Part#:
1111J6300240FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 24PF 630V C0G/NP0 1111 - In Stock:
25202
- Part#:
2220J2500394KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 250V X7R 2220 - In Stock:
43926
- Part#:
0805J0100471KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 10V C0G/NP0 0805 - In Stock:
436932