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#:
1825Y0160391KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 16V C0G/NP0 1825 - In Stock:
47325
- Part#:
1812Y1K20102MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1.2KV X7R 1812 - In Stock:
88483
- Part#:
0805Y3001P50DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 300V C0G/NP0 0805 - In Stock:
145646
- Part#:
1111J150P600BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.6PF 150V C0G/NP0 1111 - In Stock:
75537
- Part#:
0603J0166P80CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 16V C0G/NP0 0603 - In Stock:
303543
- Part#:
1825J0500151GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 1825 - In Stock:
23229
- Part#:
1210Y1000102JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
155959
- Part#:
0603Y1002P70DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 100V C0G/NP0 0603 - In Stock:
231946
- Part#:
1206Y5000561JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V X7R 1206 - In Stock:
159319
- Part#:
1808YA250180KCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 1808 - In Stock:
83795
- Part#:
1808J0160122KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V C0G/NP0 1808 - In Stock:
128271
- Part#:
1812Y1000274MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 100V X7R 1812 - In Stock:
56498
- Part#:
0805J2000681GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 200V C0G/NP0 0805 - In Stock:
110731
- Part#:
0603J2500392JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 250V X7R 0603 - In Stock:
400498
- Part#:
1210Y6303P90CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 630V C0G/NP0 1210 - In Stock:
63090
- Part#:
1206J0160393JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 16V X7R 1206 - In Stock:
143385
- Part#:
1206J0101P20DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 10V C0G/NP0 1206 - In Stock:
272247
- Part#:
2220J5000562KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V X7R 2220 - In Stock:
59914
- Part#:
1812Y0630562GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V C0G/NP0 1812 - In Stock:
61929
- Part#:
1206Y0500151KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 1206 - In Stock:
184802
- Part#:
1812Y1000820KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 1812 - In Stock:
70157
- Part#:
2225Y1000180GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 100V C0G/NP0 2225 - In Stock:
23220
- Part#:
1210J2000152FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
44241
- Part#:
1812J1000562JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V X7R 1812 - In Stock:
61542
- Part#:
0805J2500750GUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 250V C0G/NP0 0805 - In Stock:
85994
- Part#:
0805Y0160121FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 16V C0G/NP0 0805 - In Stock:
101922
- Part#:
0603Y0632P70CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 63V C0G/NP0 0603 - In Stock:
224391
- Part#:
1808J2000561MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V X7R 1808 - In Stock:
133528
- Part#:
1808JA250122MXRSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 250V X7R 1808 - In Stock:
78547
- Part#:
2225Y4K00121GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
55166
- Part#:
1812J1K20470JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1.2KV C0G/NP0 1812 - In Stock:
71458
- Part#:
0603J0630510JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 63V C0G/NP0 0603 - In Stock:
142760
- Part#:
2225Y0500680FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 2225 - In Stock:
10745
- Part#:
1206Y0250270FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 25V C0G/NP0 1206 - In Stock:
68649
- Part#:
1210J2500182KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V X7R 1210 - In Stock:
162326
- Part#:
1808J2500270MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V X7R 1808 - In Stock:
115518
- Part#:
2220Y5000562KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V X7R 2220 - In Stock:
72964
- Part#:
0603J100P820CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82PF 100V C0G/NP0 0603 - In Stock:
264338
- Part#:
2225Y5000180FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 500V C0G/NP0 2225 - In Stock:
11701
- Part#:
1808J0250330KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 25V X7R 1808 - In Stock:
136374
- Part#:
1210J1K00560GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1KV C0G/NP0 1210 - In Stock:
58227
- Part#:
2220J1000153KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 100V X7R 2220 - In Stock:
61949
- Part#:
1808J6300563MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 630V X7R 1808 - In Stock:
107071
- Part#:
1210J1K20562JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1.2KV X7R 1210 - In Stock:
100352
- Part#:
2225Y0500182KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V C0G/NP0 2225 - In Stock:
22922
- Part#:
1206Y1K00150FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1KV C0G/NP0 1206 - In Stock:
63797
- Part#:
1825J0100181JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 10V C0G/NP0 1825 - In Stock:
38161
- Part#:
2220Y0160824MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82UF 16V X7R 2220 - In Stock:
46281
- Part#:
1812Y1000333JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 100V X7R 1812 - In Stock:
70628
- Part#:
0603Y5001P80DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 500V C0G/NP0 0603 - In Stock:
442621