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#:
1206Y0100221KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 10V X7R 1206 - In Stock:
219562
- Part#:
1210J2000122KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 200V X7R 1210 - In Stock:
133585
- Part#:
1206J2508P20BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 250V C0G/NP0 1206 - In Stock:
67890
- Part#:
1206J2000120FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 1206 - In Stock:
79421
- Part#:
1812J0500103FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V C0G/NP0 1812 - In Stock:
19938
- Part#:
1111Y5000510JUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 500V C0G/NP0 1111 - In Stock:
5004
- Part#:
1206Y0250564MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 25V X7R 1206 - In Stock:
86140
- Part#:
1410Y0500334MXTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 50V X7R 1410 - In Stock:
96227
- Part#:
1808Y2500271JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V C0G/NP0 1808 - In Stock:
105680
- Part#:
2225J6300334MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 630V X7R 2225 - In Stock:
14429
- Part#:
0805J0106P80BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 10V C0G/NP0 0805 - In Stock:
124306
- Part#:
1206Y2000911KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 910PF 200V C0G/NP0 1206 - In Stock:
58009
- Part#:
1825Y0100122KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 10V C0G/NP0 1825 - In Stock:
41772
- Part#:
0603Y0250102GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V C0G/NP0 0603 - In Stock:
158360
- Part#:
1812J0250150JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 25V C0G/NP0 1812 - In Stock:
76529
- Part#:
1206J5002P70CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 500V C0G/NP0 1206 - In Stock:
121770
- Part#:
0805Y2500330GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 0805 - In Stock:
131884
- Part#:
2220J5000561JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 500V X7R 2220 - In Stock:
44766
- Part#:
1210J0250821GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 25V C0G/NP0 1210 - In Stock:
88324
- Part#:
1812J1000333GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 100V C0G 1812 - In Stock:
34849
- Part#:
1206J0160680GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 16V C0G/NP0 1206 - In Stock:
146026
- Part#:
1206Y6300152MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 630V X7R 1206 - In Stock:
191509
- Part#:
1812Y1K00181FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV C0G/NP0 1812 - In Stock:
29015
- Part#:
2220J0160153JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
55122
- Part#:
1812Y1K20151JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1.2KV C0G/NP0 1812 - In Stock:
79953
- Part#:
1825J6300103JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 630V C0G 1825 - In Stock:
46488
- Part#:
2225J0630225MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 63V X7R 2225 - In Stock:
22914
- Part#:
2225Y1K50100GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1.5KV C0G/NP0 2225 - In Stock:
25278
- Part#:
1206J2000393JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 200V X7R 1206 - In Stock:
148359
- Part#:
0805Y0250102KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V C0G/NP0 0805 - In Stock:
279186
- Part#:
1210J2K00390KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 2KV C0G/NP0 1210 - In Stock:
173826
- Part#:
0603Y0500180FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 0603 - In Stock:
94992
- Part#:
2220Y5000470FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 500V C0G/NP0 2220 - In Stock:
15669
- Part#:
1808J0250102JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V X7R 1808 - In Stock:
108745
- Part#:
1210J2000821KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 200V C0G/NP0 1210 - In Stock:
149804
- Part#:
2220Y0250150JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 25V C0G/NP0 2220 - In Stock:
43671
- Part#:
2220Y0630224JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 63V X7R 2220 - In Stock:
34590
- Part#:
1210Y2000823MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 200V X7R 1210 - In Stock:
82032
- Part#:
1111J1000910GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 91PF 100V C0G/NP0 1111 - In Stock:
67579
- Part#:
1812Y0630223FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V C0G/NP0 1812 - In Stock:
13117
- Part#:
0805Y0160472FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V C0G/NP0 0805 - In Stock:
75262
- Part#:
1111Y250P900HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.9PF 250V C0G/NP0 1111 - In Stock:
61847
- Part#:
1206Y0501P80CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 50V C0G/NP0 1206 - In Stock:
130416
- Part#:
1808Y0250273KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V X7R 1808 - In Stock:
173493
- Part#:
1808Y1K00681MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1KV X7R 1808 - In Stock:
88390
- Part#:
SFBLL5000682MX1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 6800PF 500V AXIAL - In Stock:
3746
- Part#:
1206Y0250181MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 25V X7R 1206 - In Stock:
159247
- Part#:
1812J2K50152MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 2.5KV X7R 1812 - In Stock:
81781
- Part#:
1812J1000152FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 100V C0G/NP0 1812 - In Stock:
21473
- Part#:
1808J0500394JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 50V X7R 1808 - In Stock:
99370