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#:
2220Y5000333MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 500V X7R 2220 - In Stock:
52334
- Part#:
1210J0500680KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 1210 - In Stock:
137599
- Part#:
1206J0160122FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V C0G/NP0 1206 - In Stock:
65235
- Part#:
1206J1008P20BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 100V C0G/NP0 1206 - In Stock:
78892
- Part#:
0603J3001P00CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 300V C0G/NP0 0603 - In Stock:
216708
- Part#:
0603J0160182JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V X7R 0603 - In Stock:
355563
- Part#:
0603J2001P80BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 200V C0G/NP0 0603 - In Stock:
114547
- Part#:
2220Y0630680FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 63V C0G/NP0 2220 - In Stock:
14274
- Part#:
1812J6300183KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 630V X7R 1812 - In Stock:
77735
- Part#:
1206J0160181MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 16V X7R 1206 - In Stock:
253773
- Part#:
1210J2K00222JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 2KV X7R 1210 - In Stock:
141549
- Part#:
0603Y2000472JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 200V X7R 0603 - In Stock:
254721
- Part#:
0603Y0500680KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0603 - In Stock:
396007
- Part#:
1808JA250470FCTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 1808 - In Stock:
55291
- Part#:
1808J5000103MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 500V X7R 1808 - In Stock:
95872
- Part#:
1825Y0100223GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 10V C0G/NP0 1825 - In Stock:
16510
- Part#:
1808Y0250683MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 25V X7R 1808 - In Stock:
133516
- Part#:
1206Y1K50102JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 1.5KV X7R 1206 - In Stock:
133041
- Part#:
1808J0250123KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 25V X7R 1808 - In Stock:
84107
- Part#:
SFBCC0500333MX1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 0.033UF 50V AXIAL - In Stock:
4360
- Part#:
1206J0100680JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 10V C0G/NP0 1206 - In Stock:
225773
- Part#:
1808Y2500181GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V C0G/NP0 1808 - In Stock:
70643
- Part#:
0805Y0250224KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 25V X7R 0805 - In Stock:
243351
- Part#:
1206Y5000222KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V X7R 1206 - In Stock:
217699
- Part#:
0805J2000391FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 200V C0G/NP0 0805 - In Stock:
87291
- Part#:
2225J0250270FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 25V C0G/NP0 2225 - In Stock:
5878
- Part#:
1210Y2000220GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V C0G/NP0 1210 - In Stock:
77755
- Part#:
1206J1000332JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V C0G/NP0 1206 - In Stock:
137153
- Part#:
1111J5001P10DUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 500V C0G/NP0 1111 - In Stock:
4617
- Part#:
1808J0500331JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V C0G/NP0 1808 - In Stock:
113742
- Part#:
2225J1K20150KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 1.2KV C0G/NP0 2225 - In Stock:
42890
- Part#:
2220Y3K00681JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 3KV X7R 2220 - In Stock:
41677
- Part#:
1812Y1K00391JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV C0G/NP0 1812 - In Stock:
75168
- Part#:
1206J0160123JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V C0G/NP0 1206 - In Stock:
145758
- Part#:
2220Y0500221FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 50V C0G/NP0 2220 - In Stock:
8751
- Part#:
1210Y0630224KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 63V X7R 1210 - In Stock:
76007
- Part#:
1206Y1000273MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 100V X7R 1206 - In Stock:
238681
- Part#:
0805Y0251P50BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 25V C0G/NP0 0805 - In Stock:
117343
- Part#:
2220Y2500270JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 250V C0G/NP0 2220 - In Stock:
44205
- Part#:
1206Y5000392KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 500V X7R 1206 - In Stock:
207473
- Part#:
1210Y6300472JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 630V X7R 1210 - In Stock:
98476
- Part#:
1825Y1K50121GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1.5KV C0G/NP0 1825 - In Stock:
29199
- Part#:
1206J0160105JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 16V X7R 1206 - In Stock:
74590
- Part#:
2225J5000822KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 500V C0G/NP0 2225 - In Stock:
46786
- Part#:
2225J5000271GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V C0G/NP0 2225 - In Stock:
23680
- Part#:
1808Y0250102KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 25V C0G/NP0 1808 - In Stock:
179179
- Part#:
1812Y1K20100FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1.2KV C0G/NP0 1812 - In Stock:
43865
- Part#:
2225Y1000823JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 100V X7R 2225 - In Stock:
39525
- Part#:
1111Y1K02P00BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2PF 1KV C0G/NP0 1111 - In Stock:
71955
- Part#:
2220Y0160155JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 16V X7R 2220 - In Stock:
19956