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#:
1808Y0630681MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 63V X7R 1808 - In Stock:
97986
- Part#:
1812Y6300270JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 630V C0G/NP0 1812 - In Stock:
80471
- Part#:
2225Y1K00822KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1KV X7R 2225 - In Stock:
36979
- Part#:
2225J4K00561JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 4KV X7R 2225 - In Stock:
77322
- Part#:
1111Y1003P60DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.6PF 100V C0G/NP0 1111 - In Stock:
70613
- Part#:
0805Y0250822KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
428845
- Part#:
0805Y0168P20CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 16V C0G/NP0 0805 - In Stock:
191971
- Part#:
1210Y0630102MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 63V X7R 1210 - In Stock:
94915
- Part#:
1808Y5000821KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V X7R 1808 - In Stock:
90991
- Part#:
0603Y0164P70DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 16V C0G/NP0 0603 - In Stock:
319285
- Part#:
1812Y2500474JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 250V X7R 1812 - In Stock:
48913
- Part#:
1808Y5000122KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 500V C0G/NP0 1808 - In Stock:
88358
- Part#:
2225J0630683GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 63V C0G/NP0 2225 - In Stock:
10294
- Part#:
1206J1000222GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V C0G/NP0 1206 - In Stock:
75967
- Part#:
2220J0250104FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 25V C0G/NP0 2220 - In Stock:
7973
- Part#:
1812J2000272FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V C0G/NP0 1812 - In Stock:
29006
- Part#:
1808Y2500151JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 250V C0G/NP0 1808 - In Stock:
183839
- Part#:
1210J1K50101JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1.5KV C0G/NP0 1210 - In Stock:
153147
- Part#:
1812Y1000183KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 100V C0G 1812 - In Stock:
57659
- Part#:
1206Y1K00822JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1KV X7R 1206 - In Stock:
180286
- Part#:
2220J1K00563KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 1KV X7R 2220 - In Stock:
55761
- Part#:
2225J2000181JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 200V C0G/NP0 2225 - In Stock:
27264
- Part#:
1812Y1000332JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V C0G/NP0 1812 - In Stock:
75665
- Part#:
2220J0630222FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 63V C0G/NP0 2220 - In Stock:
10058
- Part#:
1812J2000120GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 1812 - In Stock:
47959
- Part#:
1210Y0630154KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 63V X7R 1210 - In Stock:
91423
- Part#:
1808Y1K05P60DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
150933
- Part#:
2220J0160395MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9UF 16V X7R 2220 - In Stock:
39840
- Part#:
1210Y5000222JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 500V C0G/NP0 1210 - In Stock:
79448
- Part#:
SFBLL5000150ZC1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 15PF 500V AXIAL - In Stock:
4304
- Part#:
1812Y0250390JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 25V C0G/NP0 1812 - In Stock:
85117
- Part#:
1206J0100333KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 10V X7R 1206 - In Stock:
273786
- Part#:
1808J6300222JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 630V X7R 1808 - In Stock:
67615
- Part#:
2220Y2K00123KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 2KV X7R 2220 - In Stock:
51211
- Part#:
2225J6K00331JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 6KV C0G/NP0 2225 - In Stock:
65191
- Part#:
1808Y0506P80CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 50V C0G/NP0 1808 - In Stock:
64725
- Part#:
2225J2K50182JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 2.5KV X7R 2225 - In Stock:
32540
- Part#:
2225J0500103FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V C0G/NP0 2225 - In Stock:
10401
- Part#:
0603J0100101JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 10V C0G/NP0 0603 - In Stock:
316758
- Part#:
0805J1000102JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 100V C0G/NP0 0805 - In Stock:
195168
- Part#:
2220J1K50221JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1.5KV C0G/NP0 2220 - In Stock:
76090
- Part#:
1210Y5000221FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V C0G/NP0 1210 - In Stock:
50915
- Part#:
1812J0250270JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 25V C0G/NP0 1812 - In Stock:
85841
- Part#:
1812Y1000150FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 100V C0G/NP0 1812 - In Stock:
19325
- Part#:
1812J2500820KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 1812 - In Stock:
107765
- Part#:
1210J2000683KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 200V X7R 1210 - In Stock:
122337
- Part#:
1812J2000393JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 200V X7R 1812 - In Stock:
74827
- Part#:
1206Y5001P60CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 500V C0G/NP0 1206 - In Stock:
131206
- Part#:
1808JA250680JCRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 250V C0G/NP0 1808 - In Stock:
123117
- Part#:
2225Y3K00151KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 3KV C0G/NP0 2225 - In Stock:
49471