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#:
1812J2500182GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 250V C0G/NP0 1812 - In Stock:
73856
- Part#:
1825Y5000152GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 500V C0G/NP0 1825 - In Stock:
28072
- Part#:
1210J2000102JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 200V X7R 1210 - In Stock:
105638
- Part#:
1808YA250330GCTPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 1808 - In Stock:
56305
- Part#:
1206Y1500220JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 150V C0G/NP0 1206 - In Stock:
124202
- Part#:
1111J3000300KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 300V C0G/NP0 1111 - In Stock:
62078
- Part#:
1808J0250273FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V C0G/NP0 1808 - In Stock:
47292
- Part#:
1210Y0500561JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 50V C0G/NP0 1210 - In Stock:
142503
- Part#:
1210J0630220FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 1210 - In Stock:
34806
- Part#:
1808J5000681JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V C0G/NP0 1808 - In Stock:
168589
- Part#:
0603Y1000223JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 100V X7R 0603 - In Stock:
384222
- Part#:
2225Y1000333FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 100V C0G 2225 - In Stock:
4825
- Part#:
0603Y2500122JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 250V X7R 0603 - In Stock:
236580
- Part#:
0603Y1000151KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V X7R 0603 - In Stock:
335621
- Part#:
0805Y0250561FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 25V C0G/NP0 0805 - In Stock:
93751
- Part#:
1206J0501P00BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 50V C0G/NP0 1206 - In Stock:
105290
- Part#:
0603Y0160222FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 16V C0G/NP0 0603 - In Stock:
96085
- Part#:
1808J0500103KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V C0G/NP0 1808 - In Stock:
94173
- Part#:
1808J0630820KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
258495
- Part#:
0805Y0630471KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 63V X7R 0805 - In Stock:
294302
- Part#:
1206Y1000391MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V X7R 1206 - In Stock:
216781
- Part#:
1206Y0506P20HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.2PF 50V C0G/NP0 1206 - In Stock:
41039
- Part#:
2220J6300681KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V X7R 2220 - In Stock:
83892
- Part#:
1206Y0630222GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 63V C0G/NP0 1206 - In Stock:
79248
- Part#:
1210Y0630390JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 1210 - In Stock:
81592
- Part#:
1206J2003P90DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 200V C0G/NP0 1206 - In Stock:
104505
- Part#:
1812Y1000182KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 100V C0G/NP0 1812 - In Stock:
77612
- Part#:
1808YA250101GCRSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 1808 - In Stock:
75882
- Part#:
2220Y5000124JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 500V X7R 2220 - In Stock:
43842
- Part#:
2225Y6300683KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 630V X7R 2225 - In Stock:
49611
- Part#:
1206Y2K00100JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 2KV C0G/NP0 1206 - In Stock:
207321
- Part#:
1210Y0630184JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 63V X7R 1210 - In Stock:
91249
- Part#:
1206Y0630183MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 63V X7R 1206 - In Stock:
248999
- Part#:
1808Y3K00102JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 3KV X7R 1808 - In Stock:
111948
- Part#:
1825J3K00680FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
18396
- Part#:
2225Y0100105KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 10V X7R 2225 - In Stock:
39469
- Part#:
2225J2000560GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 200V C0G/NP0 2225 - In Stock:
26115
- Part#:
1825J3K00471GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 3KV C0G/NP0 1825 - In Stock:
32961
- Part#:
0603J0160563JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V X7R 0603 - In Stock:
259682
- Part#:
1206J1501P10HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 150V C0G/NP0 1206 - In Stock:
76461
- Part#:
1206Y2K00121KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 2KV X7R 1206 - In Stock:
246703
- Part#:
2225J0160182JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V C0G/NP0 2225 - In Stock:
24985
- Part#:
0805Y0630122KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 0805 - In Stock:
264209
- Part#:
1206Y2002P70BAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 200V C0G/NP0 1206 - In Stock:
62434
- Part#:
0603Y0631P10BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 63V C0G/NP0 0603 - In Stock:
212925
- Part#:
1812J4K00391KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 4KV X7R 1812 - In Stock:
87913
- Part#:
0805J5000820KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 500V C0G/NP0 0805 - In Stock:
255951
- Part#:
0805J2001P80BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 200V C0G/NP0 0805 - In Stock:
126208
- Part#:
0505Y1500750JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 150V C0G/NP0 0505 - In Stock:
114032
- Part#:
1206Y1K02P70CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 1KV C0G/NP0 1206 - In Stock:
125285