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#:
1206Y1K54P70BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 1.5KV C0G/NP0 1206 - In Stock:
75048
- Part#:
0603J0500820JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 50V C0G/NP0 0603 - In Stock:
306177
- Part#:
1210Y0160223FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V C0G/NP0 1210 - In Stock:
26555
- Part#:
0603Y0630122FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 0603 - In Stock:
110673
- Part#:
1825Y1000220KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 100V C0G/NP0 1825 - In Stock:
35666
- Part#:
0603Y1000562JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V X7R 0603 - In Stock:
396037
- Part#:
1812Y2500271GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V C0G/NP0 1812 - In Stock:
68982
- Part#:
1210Y0500151FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 1210 - In Stock:
62636
- Part#:
1210J0630332GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V C0G/NP0 1210 - In Stock:
75466
- Part#:
1210J1K50332JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 1.5KV X7R 1210 - In Stock:
113542
- Part#:
2220J0630563JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 63V C0G/NP0 2220 - In Stock:
35341
- Part#:
1210J0160101KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V C0G/NP0 1210 - In Stock:
154834
- Part#:
1808Y0250390FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 25V C0G/NP0 1808 - In Stock:
57606
- Part#:
1206Y0250122JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 25V X7R 1206 - In Stock:
214300
- Part#:
1812Y5K00101KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 5KV C0G/NP0 1812 - In Stock:
70040
- Part#:
1210Y0630683JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 63V X7R 1210 - In Stock:
85723
- Part#:
2220J5000391KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V C0G/NP0 2220 - In Stock:
49476
- Part#:
1812Y1000123MET - Manufacturers:
Knowles Syfer - Description:
CAP CER .012UF 100V X7R 1812 - In Stock:
91456
- Part#:
1825J6K00560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 6KV C0G/NP0 1825 - In Stock:
69979
- Part#:
2225Y2500331KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V C0G/NP0 2225 - In Stock:
35923
- Part#:
2225J5000471FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V C0G/NP0 2225 - In Stock:
16623
- Part#:
1206J0500910GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 91PF 50V C0G/NP0 1206 - In Stock:
72167
- Part#:
0805Y2500820KUT - Manufacturers:
Knowles Syfer - Description:
CAP CER LOW ESR 0805 - In Stock:
118186
- Part#:
2225Y1K00182KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1KV C0G/NP0 2225 - In Stock:
29645
- Part#:
0805J0160121FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 16V C0G/NP0 0805 - In Stock:
119225
- Part#:
1206J2K00560KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 2KV C0G/NP0 1206 - In Stock:
201790
- Part#:
1812Y1000273KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
50960
- Part#:
1825J2500100GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 1825 - In Stock:
19933
- Part#:
2220J5000100FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 500V C0G/NP0 2220 - In Stock:
15762
- Part#:
2225J2500564JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 250V X7R 2225 - In Stock:
29234
- Part#:
0603Y2001P50DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 200V C0G/NP0 0603 - In Stock:
259577
- Part#:
0805Y1001P20BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 100V C0G/NP0 0805 - In Stock:
83194
- Part#:
1206J6300121JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 630V X7R 1206 - In Stock:
228005
- Part#:
1812YA250390JCTSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 250V C0G/NP0 1812 - In Stock:
97750
- Part#:
1812Y0160822GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V C0G/NP0 1812 - In Stock:
35352
- Part#:
SBSGP5000223MXT - Manufacturers:
Knowles Syfer - Description:
SURFACE MOUNT C AND PI FILTER - In Stock:
36238
- Part#:
1808J2000124MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 200V X7R 1808 - In Stock:
87179
- Part#:
1812Y0250271FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 25V C0G/NP0 1812 - In Stock:
21898
- Part#:
1206Y2001P20BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 200V C0G/NP0 1206 - In Stock:
97347
- Part#:
2220Y1K50392MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1.5KV X7R 2220 - In Stock:
70407
- Part#:
1812Y0630390GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 63V C0G/NP0 1812 - In Stock:
61613
- Part#:
1206Y2001P20CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 200V C0G/NP0 1206 - In Stock:
138795
- Part#:
0805J0630122KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 0805 - In Stock:
175202
- Part#:
1210J0160684KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 16V X7R 1210 - In Stock:
98120
- Part#:
1206J0251P80BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 25V C0G/NP0 1206 - In Stock:
84277
- Part#:
1206J0100562MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 10V X7R 1206 - In Stock:
279819
- Part#:
1210Y0630100KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 1210 - In Stock:
88288
- Part#:
1812YA250680FCTPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 250V C0G/NP0 1812 - In Stock:
26629
- Part#:
1210J0100684MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68UF 10V X7R 1210 - In Stock:
76822
- Part#:
0805Y0160154JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 16V X7R 0805 - In Stock:
172146