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#:
1206Y0630682FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V C0G/NP0 1206 - In Stock:
77643
- Part#:
1206J2001P00DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 200V C0G/NP0 1206 - In Stock:
137139
- Part#:
2220Y1K20100KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 1.2KV C0G/NP0 2220 - In Stock:
53890
- Part#:
1206Y0500123MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 50V X7R 1206 - In Stock:
221458
- Part#:
2220J0630122JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 63V C0G/NP0 2220 - In Stock:
31057
- Part#:
0603Y2000120KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 200V C0G/NP0 0603 - In Stock:
438956
- Part#:
1812J0160223JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V C0G/NP0 1812 - In Stock:
55345
- Part#:
0805Y0630822MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 63V X7R 0805 - In Stock:
440700
- Part#:
2225Y0250393KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 25V C0G/NP0 2225 - In Stock:
33572
- Part#:
1812J1K50101GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1.5KV C0G/NP0 1812 - In Stock:
78432
- Part#:
2220Y6K00331FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 6KV C0G/NP0 2220 - In Stock:
22086
- Part#:
2225Y0250823GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 25V C0G/NP0 2225 - In Stock:
12751
- Part#:
1210J0630392MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V X7R 1210 - In Stock:
143846
- Part#:
2225Y1K00333MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 1KV X7R 2225 - In Stock:
34121
- Part#:
2225J0630563JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 63V X7R 2225 - In Stock:
28960
- Part#:
1210J5000332MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 500V X7R 1210 - In Stock:
258331
- Part#:
2225J6300681MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 630V X7R 2225 - In Stock:
59886
- Part#:
1808Y1K20331KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1.2KV C0G/NP0 1808 - In Stock:
103675
- Part#:
0805J2500680KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 250V C0G/NP0 0805 - In Stock:
111290
- Part#:
1210J0250562JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 25V X7R 1210 - In Stock:
113828
- Part#:
1825J1000124MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 100V X7R 1825 - In Stock:
43163
- Part#:
1808J0250103JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 25V C0G/NP0 1808 - In Stock:
86876
- Part#:
0603Y0250682MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V X7R 0603 - In Stock:
325583
- Part#:
1206J0160271JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 1206 - In Stock:
262817
- Part#:
2220Y0500821GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 50V C0G/NP0 2220 - In Stock:
27600
- Part#:
2220Y0160823KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V X7R 2220 - In Stock:
51624
- Part#:
1808Y2000273MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 200V X7R 1808 - In Stock:
158236
- Part#:
1812Y1K00471MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1KV X7R 1812 - In Stock:
79141
- Part#:
0505Y0502P70DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 50V C0G/NP0 0505 - In Stock:
101367
- Part#:
1825J0100334MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.33UF 10V X7R 1825 - In Stock:
59886
- Part#:
0805J2008P20BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 200V C0G/NP0 0805 - In Stock:
133494
- Part#:
1206Y1K00270FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV C0G/NP0 1206 - In Stock:
71124
- Part#:
1812Y0160155KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 16V X7R 1812 - In Stock:
75172
- Part#:
1210J0630393MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 63V X7R 1210 - In Stock:
137029
- Part#:
1206Y0500332JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V X7R 1206 - In Stock:
237886
- Part#:
1206Y0500122JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V C0G/NP0 1206 - In Stock:
226963
- Part#:
1812J6300152GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 630V C0G/NP0 1812 - In Stock:
44661
- Part#:
1206J2000680KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 1206 - In Stock:
178860
- Part#:
0603Y0501P80BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 50V C0G/NP0 0603 - In Stock:
148906
- Part#:
2225Y0630103JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 63V C0G/NP0 2225 - In Stock:
20934
- Part#:
0603Y0100122FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 10V C0G/NP0 0603 - In Stock:
92886
- Part#:
1206Y3000750KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 75PF 300V C0G/NP0 1206 - In Stock:
80455
- Part#:
2225Y0500333GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 50V C0G/NP0 2225 - In Stock:
17133
- Part#:
2220J2K50271MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 2.5KV X7R 2220 - In Stock:
94674
- Part#:
0505Y0500560KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 50V C0G/NP0 0505 - In Stock:
131044
- Part#:
1206J2000103JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V X7R 1206 - In Stock:
127802
- Part#:
0805J1K00120KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1000V C0G/NP0 0805 - In Stock:
487739
- Part#:
0603J0250151FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 25V C0G/NP0 0603 - In Stock:
76906
- Part#:
1206J0630821FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V C0G/NP0 1206 - In Stock:
69193
- Part#:
1206J1K20392KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1.2KV X7R 1206 - In Stock:
252799