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#:
0805J0500221GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V C0G/NP0 0805 - In Stock:
127412
- Part#:
0603Y0500681JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V X7R 0603 - In Stock:
257692
- Part#:
1210J0500681KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 50V C0G/NP0 1210 - In Stock:
142493
- Part#:
2220J2000682JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
45590
- Part#:
1210J0160332FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 16V C0G/NP0 1210 - In Stock:
53901
- Part#:
2225J0630393MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 63V X7R 2225 - In Stock:
50745
- Part#:
1812Y0630271GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 63V C0G/NP0 1812 - In Stock:
43244
- Part#:
2225Y1000684MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 100V X7R 2225 - In Stock:
34294
- Part#:
1808Y0160272FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V C0G/NP0 1808 - In Stock:
96027
- Part#:
1825J0500560FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 50V C0G/NP0 1825 - In Stock:
13097
- Part#:
1206Y2000154JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 200V X7R 1206 - In Stock:
111488
- Part#:
0603J0635P60CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
241112
- Part#:
1812J0100185MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8UF 10V X7R 1812 - In Stock:
84130
- Part#:
1808YA250470FCTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 1808 - In Stock:
27159
- Part#:
1812Y6300182GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 630V C0G/NP0 1812 - In Stock:
58969
- Part#:
1210Y0500124MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 50V X7R 1210 - In Stock:
159245
- Part#:
1812Y1K50470GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 1.5KV C0G/NP0 1812 - In Stock:
72532
- Part#:
1206Y0502P00CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2PF 50V C0G/NP0 1206 - In Stock:
114126
- Part#:
2220J1K00150KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1KV C0G/NP0 2220 - In Stock:
82423
- Part#:
1210Y0500182MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V X7R 1210 - In Stock:
93085
- Part#:
1812Y0630223JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V X7R 1812 - In Stock:
94839
- Part#:
1812J2500220JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 250V C0G/NP0 1812 - In Stock:
93990
- Part#:
0603Y2501P80BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 250V C0G/NP0 0603 - In Stock:
112494
- Part#:
0805Y0630103MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V X7R 0805 - In Stock:
309867
- Part#:
1808Y0160221KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V X7R 1808 - In Stock:
118289
- Part#:
2220Y2500390FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
9873
- Part#:
0603J2500100GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 0603 - In Stock:
77198
- Part#:
2220J0250822FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 25V C0G/NP0 2220 - In Stock:
14482
- Part#:
1111J6300110JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 11PF 630V C0G/NP0 1111 - In Stock:
62806
- Part#:
1111J1500241JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 240PF 150V C0G/NP0 1111 - In Stock:
66338
- Part#:
1825Y0250820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 25V C0G/NP0 1825 - In Stock:
40764
- Part#:
1812Y0160124MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 16V X7R 1812 - In Stock:
82934
- Part#:
0805J2001P50BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 200V C0G/NP0 0805 - In Stock:
80815
- Part#:
2225Y2K50180KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 2.5KV C0G/NP0 2225 - In Stock:
47225
- Part#:
2225Y1K00270GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV C0G/NP0 2225 - In Stock:
27841
- Part#:
1825J0630472GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V C0G/NP0 1825 - In Stock:
27480
- Part#:
1808J0500152JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 50V X7R 1808 - In Stock:
73111
- Part#:
1210Y5000104KJT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 500V X7R 1210 - In Stock:
90899
- Part#:
1111J1K04P70CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 1KV C0G/NP0 1111 - In Stock:
54709
- Part#:
0805Y6300821KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
388826
- Part#:
1825J3K00271KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
59463
- Part#:
2220J2500332KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 250V C0G/NP0 2220 - In Stock:
52089
- Part#:
1825J0630124KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 63V X7R 1825 - In Stock:
47808
- Part#:
0603J2501P90HUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.9PF 250V C0G/NP0 0603 - In Stock:
112091
- Part#:
1808Y0630151JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V X7R 1808 - In Stock:
117447
- Part#:
1206J0250150KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 25V C0G/NP0 1206 - In Stock:
258477
- Part#:
2225J0630823JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 63V X7R 2225 - In Stock:
30312
- Part#:
1808Y0500121JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 1808 - In Stock:
120816
- Part#:
2220Y2K00561KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 2KV C0G/NP0 2220 - In Stock:
59621
- Part#:
1206Y1K21P00DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 1.2KV C0G/NP0 1206 - In Stock:
241704