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#:
2220Y0500563KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 50V C0G/NP0 2220 - In Stock:
23798
- Part#:
1206J0161P50CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 16V C0G/NP0 1206 - In Stock:
136309
- Part#:
0603J0500120GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 0603 - In Stock:
185136
- Part#:
1206Y0160153KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 16V X7R 1206 - In Stock:
166945
- Part#:
1206Y0250103MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 25V X7R 1206 - In Stock:
196940
- Part#:
1812Y1000333KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 100V C0G 1812 - In Stock:
45796
- Part#:
0805J5000820JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 500V C0G/NP0 0805 - In Stock:
272249
- Part#:
1206Y1000200JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 20PF 100V C0G/NP0 1206 - In Stock:
121591
- Part#:
0805J5000182MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V X7R 0805 - In Stock:
330066
- Part#:
1210Y5000223MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 500V X7R 1210 - In Stock:
187643
- Part#:
2220Y0250273MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V X7R 2220 - In Stock:
41685
- Part#:
1812Y1K20182KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1.2KV C0G 1812 - In Stock:
69827
- Part#:
2225J2000223GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 200V C0G 2225 - In Stock:
16121
- Part#:
1808Y0100683KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 10V C0G/NP0 1808 - In Stock:
79141
- Part#:
2220J2500273JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 250V X7R 2220 - In Stock:
47290
- Part#:
0805Y300P800CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.8PF 300V C0G/NP0 0805 - In Stock:
126905
- Part#:
1206J2000430KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 43PF 200V C0G/NP0 1206 - In Stock:
120980
- Part#:
1206Y3004P30DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 300V C0G/NP0 1206 - In Stock:
104105
- Part#:
0603Y0634P70CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 63V C0G/NP0 0603 - In Stock:
196334
- Part#:
1206J5000560GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 500V C0G/NP0 1206 - In Stock:
159469
- Part#:
2225J0500151GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 2225 - In Stock:
17057
- Part#:
0805J2500681MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V X7R 0805 - In Stock:
231401
- Part#:
1812J0630470KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 63V C0G/NP0 1812 - In Stock:
63114
- Part#:
0805Y1000122KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V X7R 0805 - In Stock:
410775
- Part#:
1210J1K00220KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1KV C0G/NP0 1210 - In Stock:
123017
- Part#:
1812J1K00181JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV X7R 1812 - In Stock:
79789
- Part#:
1206Y6300182KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 630V X7R 1206 - In Stock:
261010
- Part#:
2225Y0250153JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 25V C0G/NP0 2225 - In Stock:
35735
- Part#:
1210J0160272MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 16V X7R 1210 - In Stock:
145114
- Part#:
1812Y6300332GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 630V C0G/NP0 1812 - In Stock:
34271
- Part#:
1808J0160182GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V C0G/NP0 1808 - In Stock:
87979
- Part#:
1808J0100273KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 10V C0G/NP0 1808 - In Stock:
109165
- Part#:
0805J3000120KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 300V C0G/NP0 0805 - In Stock:
139268
- Part#:
1812Y0250105KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 25V X7R 1812 - In Stock:
73505
- Part#:
1812J0160334MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 16V X7R 1812 - In Stock:
73697
- Part#:
1206J5000150KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 500V C0G/NP0 1206 - In Stock:
280466
- Part#:
2225J0250274MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 25V X7R 2225 - In Stock:
46375
- Part#:
1812J0630102GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 63V C0G/NP0 1812 - In Stock:
46098
- Part#:
1206J2000271GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 1206 - In Stock:
128052
- Part#:
1206Y0250181JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 25V X7R 1206 - In Stock:
132123
- Part#:
1812J1K00391KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV X7R 1812 - In Stock:
53475
- Part#:
1812J0500223FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 50V C0G/NP0 1812 - In Stock:
16296
- Part#:
0603Y0250471FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 25V C0G/NP0 0603 - In Stock:
73689
- Part#:
1111J3000220FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 300V C0G/NP0 1111 - In Stock:
23739
- Part#:
0603Y1000271MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 100V X7R 0603 - In Stock:
367837
- Part#:
1206Y1K20153KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 1.2KV X7R 1206 - In Stock:
160549
- Part#:
1210Y2000222JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 200V C0G/NP0 1210 - In Stock:
108471
- Part#:
1206J0500271GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 1206 - In Stock:
75605
- Part#:
0805J0160123FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V C0G/NP0 0805 - In Stock:
90429
- Part#:
1812J0630150FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 1812 - In Stock:
20282