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#:
2220Y1000563FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 100V C0G 2220 - In Stock:
7311
- Part#:
2220Y1K00222JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1KV C0G/NP0 2220 - In Stock:
43125
- Part#:
1808Y5000390FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 500V C0G/NP0 1808 - In Stock:
50418
- Part#:
2220Y0250104GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 25V C0G/NP0 2220 - In Stock:
12031
- Part#:
1808Y1K00681GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1KV C0G/NP0 1808 - In Stock:
80839
- Part#:
1206J0160332JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 16V X7R 1206 - In Stock:
140878
- Part#:
1210J0630100JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 1210 - In Stock:
86262
- Part#:
1808Y0630821KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V X7R 1808 - In Stock:
151094
- Part#:
1808Y0160270KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 16V C0G/NP0 1808 - In Stock:
191556
- Part#:
1812Y0500180KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 1812 - In Stock:
67157
- Part#:
1206Y0630123MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 63V X7R 1206 - In Stock:
186920
- Part#:
1812J2500390GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 250V C0G/NP0 1812 - In Stock:
47675
- Part#:
2220J0250470JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 25V C0G/NP0 2220 - In Stock:
44315
- Part#:
1206Y5003P30HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 500V C0G/NP0 1206 - In Stock:
72245
- Part#:
2220J1K20561KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1.2KV X7R 2220 - In Stock:
83739
- Part#:
1825J0630393KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 63V C0G/NP0 1825 - In Stock:
38026
- Part#:
0805J5000180GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 500V C0G/NP0 0805 - In Stock:
173273
- Part#:
1206Y1000124JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 100V X7R 1206 - In Stock:
94520
- Part#:
0805Y0630272GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V C0G/NP0 0805 - In Stock:
84267
- Part#:
1206J5000181JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V C0G/NP0 1206 - In Stock:
176531
- Part#:
2225J5K00472JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 5KV X7R 2225 - In Stock:
49538
- Part#:
2220J2500561JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 2220 - In Stock:
35756
- Part#:
2225J1K20822JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1.2KV X7R 2225 - In Stock:
35777
- Part#:
2220J6K00121JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 6KV C0G/NP0 2220 - In Stock:
57119
- Part#:
2211YA250220GCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 250V C0G/NP0 2211 - In Stock:
38655
- Part#:
0805J0250821GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 25V C0G/NP0 0805 - In Stock:
133575
- Part#:
2220J2000823MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 200V X7R 2220 - In Stock:
58922
- Part#:
0805J5001P80CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 500V C0G/NP0 0805 - In Stock:
181170
- Part#:
1210J2500471FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V C0G/NP0 1210 - In Stock:
59532
- Part#:
1808J2500470FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 1808 - In Stock:
63294
- Part#:
1808Y6300101JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 630V X7R 1808 - In Stock:
152038
- Part#:
1812J0630824KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 63V X7R 1812 - In Stock:
102772
- Part#:
2225J5000103KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 500V C0G 2225 - In Stock:
23408
- Part#:
1825Y6300221MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 630V X7R 1825 - In Stock:
59601
- Part#:
1206Y2000221MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 200V X7R 1206 - In Stock:
219596
- Part#:
1206Y6301P40BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.4PF 630V C0G/NP0 1206 - In Stock:
107097
- Part#:
1206Y2500392MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 250V X7R 1206 - In Stock:
196941
- Part#:
2225Y2000332GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 200V C0G/NP0 2225 - In Stock:
12102
- Part#:
2220Y1000271GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V C0G/NP0 2220 - In Stock:
14848
- Part#:
1210J2500270KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 1210 - In Stock:
100753
- Part#:
2220J2500121FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V C0G/NP0 2220 - In Stock:
7750
- Part#:
1206Y0160820GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 16V C0G/NP0 1206 - In Stock:
165133
- Part#:
1210Y0630101JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 1210 - In Stock:
141295
- Part#:
2220Y1000150JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 2220 - In Stock:
46191
- Part#:
2225Y0500390KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 2225 - In Stock:
36054
- Part#:
1206Y2K00152MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 2KV X7R 1206 - In Stock:
254855
- Part#:
1210Y5000471JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V C0G/NP0 1210 - In Stock:
97599
- Part#:
2225J0250565JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6UF 25V X7R 2225 - In Stock:
18878
- Part#:
2225J2500101JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 250V C0G/NP0 2225 - In Stock:
24576
- Part#:
0805J0251P20DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 25V C0G/NP0 0805 - In Stock:
409081