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#:
1210Y0160103MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V X7R 1210 - In Stock:
148686
- Part#:
1812Y0250682JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V C0G/NP0 1812 - In Stock:
56408
- Part#:
1210J6300471MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 630V X7R 1210 - In Stock:
178579
- Part#:
0805J500P400CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.4PF 500V C0G/NP0 0805 - In Stock:
145384
- Part#:
1812J0250151GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 25V C0G/NP0 1812 - In Stock:
73755
- Part#:
2225Y2K00392MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 2KV X7R 2225 - In Stock:
58930
- Part#:
1812J6300102GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 630V C0G/NP0 1812 - In Stock:
85335
- Part#:
1210Y0250222JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 25V C0G/NP0 1210 - In Stock:
88938
- Part#:
1206J2000150JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 200V C0G/NP0 1206 - In Stock:
166882
- Part#:
2225J5000101FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V C0G/NP0 2225 - In Stock:
10732
- Part#:
1210J2500472GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 250V C0G/NP0 1210 - In Stock:
52227
- Part#:
2220Y0500102FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V C0G/NP0 2220 - In Stock:
9350
- Part#:
1825Y2000181KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 200V C0G/NP0 1825 - In Stock:
38234
- Part#:
1206Y2500103KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 250V X7R 1206 - In Stock:
162518
- Part#:
2220J2K00391KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 2KV C0G/NP0 2220 - In Stock:
58859
- Part#:
1206J2500821JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V C0G/NP0 1206 - In Stock:
144688
- Part#:
1206Y1000152KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 100V X7R 1206 - In Stock:
216845
- Part#:
1808J0160221KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V C0G/NP0 1808 - In Stock:
199768
- Part#:
1210J6300120FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 630V C0G/NP0 1210 - In Stock:
81738
- Part#:
0805J0168P20BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 16V C0G/NP0 0805 - In Stock:
85501
- Part#:
2225Y6300101GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 630V C0G/NP0 2225 - In Stock:
24931
- Part#:
1808J0100221KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 10V C0G/NP0 1808 - In Stock:
158397
- Part#:
0805J2500150JUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 250V C0G/NP0 0805 - In Stock:
115576
- Part#:
0805J2500121GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V C0G/NP0 0805 - In Stock:
77436
- Part#:
2225Y1K00561KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1KV X7R 2225 - In Stock:
44299
- Part#:
2220Y2K50821JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 2.5KV C0G/NP0 2220 - In Stock:
42821
- Part#:
1206J0500474JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 50V X7R 1206 - In Stock:
73348
- Part#:
2220Y0160392JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 16V C0G/NP0 2220 - In Stock:
49138
- Part#:
1206J1002P20CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 100V C0G/NP0 1206 - In Stock:
124504
- Part#:
1210Y1K50390JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1.5KV C0G/NP0 1210 - In Stock:
145877
- Part#:
1808YA250270GCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 1808 - In Stock:
95591
- Part#:
1808Y0500822JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V C0G/NP0 1808 - In Stock:
114613
- Part#:
1812Y5000182GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V C0G/NP0 1812 - In Stock:
52952
- Part#:
0805J0630102KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 63V C0G/NP0 0805 - In Stock:
231748
- Part#:
1812Y2500392MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 250V X7R 1812 - In Stock:
76557
- Part#:
1210Y0630223KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 63V X7R 1210 - In Stock:
138732
- Part#:
2220J0160823GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V C0G/NP0 2220 - In Stock:
16748
- Part#:
1808J1K00180JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1KV X7R 1808 - In Stock:
111152
- Part#:
1812Y0160563FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V C0G/NP0 1812 - In Stock:
19103
- Part#:
1812Y1K00391MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV X7R 1812 - In Stock:
80931
- Part#:
2220J2K50122JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 2.5KV X7R 2220 - In Stock:
63857
- Part#:
1808Y5000153KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 500V X7R 1808 - In Stock:
108990
- Part#:
0805J2000560GUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 200V C0G/NP0 0805 - In Stock:
75464
- Part#:
1206J0630123KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 63V X7R 1206 - In Stock:
167934
- Part#:
2220Y5K00391JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 5KV X7R 2220 - In Stock:
64333
- Part#:
0805J0630153KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V X7R 0805 - In Stock:
266107
- Part#:
0603J0503P00BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3PF 50V C0G/NP0 0603 - In Stock:
141077
- Part#:
1808Y0160390KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 16V C0G/NP0 1808 - In Stock:
176619
- Part#:
1210Y0500183KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V C0G/NP0 1210 - In Stock:
83198
- Part#:
2225J5000120FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 500V C0G/NP0 2225 - In Stock:
12838