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#:
0805Y100P600CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.6PF 100V C0G/NP0 0805 - In Stock:
124061
- Part#:
1206J2000221GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 200V C0G/NP0 1206 - In Stock:
86666
- Part#:
0805J1000180KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 100V C0G/NP0 0805 - In Stock:
356833
- Part#:
2220Y0630101JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 2220 - In Stock:
27955
- Part#:
1812J2000154MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 200V X7R 1812 - In Stock:
77069
- Part#:
0603J0160122GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V C0G/NP0 0603 - In Stock:
122766
- Part#:
1206Y0100121KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 10V X7R 1206 - In Stock:
261626
- Part#:
2220Y0630682JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V C0G/NP0 2220 - In Stock:
27360
- Part#:
2225Y0160474KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 16V X7R 2225 - In Stock:
43144
- Part#:
1206J0630750JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 63V C0G/NP0 1206 - In Stock:
82719
- Part#:
1812J5000271JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V C0G/NP0 1812 - In Stock:
84637
- Part#:
1808J0500120KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 1808 - In Stock:
114873
- Part#:
0603Y2503P30BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 250V C0G/NP0 0603 - In Stock:
154072
- Part#:
1206Y1000102GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 1206 - In Stock:
58397
- Part#:
2220J1000333FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 100V C0G 2220 - In Stock:
6759
- Part#:
1206J1000823JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 100V X7R 1206 - In Stock:
157170
- Part#:
1111Y3001P20CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 300V C0G/NP0 1111 - In Stock:
69409
- Part#:
1206J0500182JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V C0G/NP0 1206 - In Stock:
166647
- Part#:
0805Y2003P30CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.3PF 200V C0G/NP0 0805 - In Stock:
152269
- Part#:
1825J6300681GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V C0G/NP0 1825 - In Stock:
38528
- Part#:
2220J0630150GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 2220 - In Stock:
27982
- Part#:
1206Y0500224MXRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 50V X7R 1206 - In Stock:
82757
- Part#:
2225Y0160274KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 16V X7R 2225 - In Stock:
27543
- Part#:
1210Y0500153MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V X7R 1210 - In Stock:
97359
- Part#:
0603Y0250271KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 25V C0G/NP0 0603 - In Stock:
374517
- Part#:
1812J3K00181GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 3KV C0G/NP0 1812 - In Stock:
77735
- Part#:
2225J2000392GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 200V C0G/NP0 2225 - In Stock:
19111
- Part#:
1812J0160270FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
43840
- Part#:
0505Y2502P70BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 250V C0G/NP0 0505 - In Stock:
81597
- Part#:
1206Y0250334KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 25V X7R 1206 - In Stock:
106583
- Part#:
0603Y0160562KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 16V X7R 0603 - In Stock:
422938
- Part#:
1808Y1K20220KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1.2KV C0G/NP0 1808 - In Stock:
175688
- Part#:
0805Y6300120JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 630V C0G/NP0 0805 - In Stock:
386166
- Part#:
2225Y3K00681JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 3KV X7R 2225 - In Stock:
33601
- Part#:
1111J5001P60HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 500V C0G/NP0 1111 - In Stock:
61635
- Part#:
2225J2000393KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 200V X7R 2225 - In Stock:
51462
- Part#:
2220J2K50100FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 2.5KV C0G/NP0 2220 - In Stock:
19637
- Part#:
2225J0100100JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 10V C0G/NP0 2225 - In Stock:
35865
- Part#:
1808Y0250100KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 25V C0G/NP0 1808 - In Stock:
92806
- Part#:
1210Y2500682JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 250V X7R 1210 - In Stock:
119449
- Part#:
2220Y6300562JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 630V C0G/NP0 2220 - In Stock:
52748
- Part#:
0603J0630100GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 0603 - In Stock:
259279
- Part#:
1812Y2500562JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 250V X7R 1812 - In Stock:
60936
- Part#:
0505Y1000620KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 100V C0G/NP0 0505 - In Stock:
134585
- Part#:
2225Y0250103FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 25V C0G/NP0 2225 - In Stock:
6515
- Part#:
2220Y2500102GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V C0G/NP0 2220 - In Stock:
21404
- Part#:
1206Y0500331GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V C0G/NP0 1206 - In Stock:
127988
- Part#:
1206J0100681KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 10V X7R 1206 - In Stock:
285665
- Part#:
1825J6300332JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 630V X7R 1825 - In Stock:
53854
- Part#:
2220Y0500121FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 2220 - In Stock:
8997