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#:
1210Y0630471JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V C0G/NP0 1210 - In Stock:
74921
- Part#:
2225Y0100563GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 10V C0G/NP0 2225 - In Stock:
17012
- Part#:
1206Y0500562FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 50V C0G/NP0 1206 - In Stock:
56277
- Part#:
1206Y0634P70DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 63V C0G/NP0 1206 - In Stock:
182045
- Part#:
0603J0630270GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 63V C0G/NP0 0603 - In Stock:
72236
- Part#:
0805J0630683KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 63V X7R 0805 - In Stock:
204298
- Part#:
1111J2K00430GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 43PF 2KV C0G/NP0 1111 - In Stock:
48764
- Part#:
1210Y1K00331MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV X7R 1210 - In Stock:
136538
- Part#:
1206Y0630822KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V C0G/NP0 1206 - In Stock:
89890
- Part#:
1808Y0100470GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 10V C0G/NP0 1808 - In Stock:
93258
- Part#:
0603Y0638P20BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 63V C0G/NP0 0603 - In Stock:
148814
- Part#:
1206J2500123MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 250V X7R 1206 - In Stock:
285752
- Part#:
2220J5000394JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 500V X7R 2220 - In Stock:
22270
- Part#:
1812J5000682GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
41421
- Part#:
2220Y0160820GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 16V C0G/NP0 2220 - In Stock:
23921
- Part#:
0505Y3003P90DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 300V C0G/NP0 0505 - In Stock:
144907
- Part#:
1206Y0500151MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V X7R 1206 - In Stock:
244840
- Part#:
1210J0500123FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 50V C0G/NP0 1210 - In Stock:
38483
- Part#:
0805Y0630100GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 0805 - In Stock:
142921
- Part#:
0603Y2500561KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V X7R 0603 - In Stock:
357040
- Part#:
0805J1K00471JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV X7R 0805 - In Stock:
312792
- Part#:
1825J0160124JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
47822
- Part#:
2225J5K00271FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
19391
- Part#:
0805Y5000330KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 500V C0G/NP0 0805 - In Stock:
139252
- Part#:
1812Y0630180KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 63V C0G/NP0 1812 - In Stock:
63684
- Part#:
1206J5000471KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V C0G/NP0 1206 - In Stock:
160276
- Part#:
1808J2500391MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V X7R 1808 - In Stock:
153124
- Part#:
1210J1K00392JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1KV X7R 1210 - In Stock:
77870
- Part#:
2220J1K50470GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1.5KV C0G/NP0 2220 - In Stock:
35400
- Part#:
0805Y2500121MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V X7R 0805 - In Stock:
252359
- Part#:
1206Y2000181FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 200V C0G/NP0 1206 - In Stock:
79043
- Part#:
0805Y0160222FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 16V C0G/NP0 0805 - In Stock:
88833
- Part#:
2225J0500273KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 50V C0G/NP0 2225 - In Stock:
23548
- Part#:
1808J6300101JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 630V X7R 1808 - In Stock:
140245
- Part#:
0603J0100181JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 10V X7R 0603 - In Stock:
423294
- Part#:
1812JA250820JCTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 1812 - In Stock:
59450
- Part#:
1210J1K00471JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV X7R 1210 - In Stock:
142035
- Part#:
0505J1001P70BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.7PF 100V C0G/NP0 0505 - In Stock:
114702
- Part#:
1825J0630273FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 63V C0G/NP0 1825 - In Stock:
10419
- Part#:
0603J1000330GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 0603 - In Stock:
159721
- Part#:
0603J0630332JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V X7R 0603 - In Stock:
398544
- Part#:
0805Y0250471KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 25V C0G/NP0 0805 - In Stock:
287569
- Part#:
2225Y6300271JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
53600
- Part#:
1210Y1K20681MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1.2KV X7R 1210 - In Stock:
181565
- Part#:
0603J0160271MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V X7R 0603 - In Stock:
362129
- Part#:
1206Y2K02P70CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 2KV C0G/NP0 1206 - In Stock:
154036
- Part#:
1111J1K00680JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 1KV C0G/NP0 1111 - In Stock:
67956
- Part#:
0603J1004P70HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 100V C0G/NP0 0603 - In Stock:
53857
- Part#:
1210J0500103JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V C0G/NP0 1210 - In Stock:
57776
- Part#:
1206J1001P00BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 100V C0G/NP0 1206 - In Stock:
98037