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#:
2211JA250680GCTSP - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 250V C0G/NP0 2211 - In Stock:
37536
- Part#:
2225J0250330FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 25V C0G/NP0 2225 - In Stock:
11342
- Part#:
SFBLC5000222MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 2200PF 500V AXIAL - In Stock:
7335
- Part#:
2225J0100562JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 10V C0G/NP0 2225 - In Stock:
38891
- Part#:
0603J0500820KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 50V C0G/NP0 0603 - In Stock:
291804
- Part#:
1206Y1000183JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 100V X7R 1206 - In Stock:
134203
- Part#:
1808J0100122KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 10V X7R 1808 - In Stock:
186596
- Part#:
0603Y0630391KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 63V X7R 0603 - In Stock:
367758
- Part#:
0805Y0160103JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V C0G/NP0 0805 - In Stock:
208666
- Part#:
1812J5000471JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V C0G/NP0 1812 - In Stock:
58672
- Part#:
1206Y1004P70BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 100V C0G/NP0 1206 - In Stock:
97626
- Part#:
2225Y0160121KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 16V C0G/NP0 2225 - In Stock:
25795
- Part#:
0603Y0630272KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 63V X7R 0603 - In Stock:
309718
- Part#:
1206Y0500104MXTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 50V X7R 1206 - In Stock:
69376
- Part#:
0603Y0160330FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 16V C0G/NP0 0603 - In Stock:
63177
- Part#:
0603J0630152KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 63V C0G/NP0 0603 - In Stock:
345568
- Part#:
2220J2K50821JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 2.5KV C0G/NP0 2220 - In Stock:
43177
- Part#:
1210Y1005P60CCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 100V C0G/NP0 1210 - In Stock:
94711
- Part#:
2225J1K50223KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 1.5KV X7R 2225 - In Stock:
38208
- Part#:
1812J0630330JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 63V C0G/NP0 1812 - In Stock:
104123
- Part#:
1825Y0160222JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 16V C0G/NP0 1825 - In Stock:
44416
- Part#:
1812J0250682GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V C0G/NP0 1812 - In Stock:
59103
- Part#:
2220J4K00221FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 4KV C0G/NP0 2220 - In Stock:
19271
- Part#:
1808J0108P20BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 10V C0G/NP0 1808 - In Stock:
81061
- Part#:
1206Y5005P10BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.1PF 500V C0G/NP0 1206 - In Stock:
90431
- Part#:
1210J2500681GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V C0G/NP0 1210 - In Stock:
65257
- Part#:
1210Y1003P90BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 100V C0G/NP0 1210 - In Stock:
84390
- Part#:
1206Y1000562KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V C0G/NP0 1206 - In Stock:
80870
- Part#:
1206J630P500HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.5PF 630V C0G/NP0 1206 - In Stock:
75232
- Part#:
1210Y5000683MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 500V X7R 1210 - In Stock:
138409
- Part#:
2225Y2000101FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V C0G/NP0 2225 - In Stock:
10719
- Part#:
1210J2K00220GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 2KV C0G/NP0 1210 - In Stock:
91006
- Part#:
1812J1K20181MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1.2KV X7R 1812 - In Stock:
79392
- Part#:
0603J2500820KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 0603 - In Stock:
164019
- Part#:
2225Y2500560GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 2225 - In Stock:
14694
- Part#:
2220Y5000391JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V X7R 2220 - In Stock:
32392
- Part#:
0805J5007P50HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 7.5PF 500V C0G/NP0 0805 - In Stock:
53520
- Part#:
1206Y1002P70DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 100V C0G/NP0 1206 - In Stock:
156196
- Part#:
0603Y1001P20DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 100V C0G/NP0 0603 - In Stock:
282923
- Part#:
1111J3008P20HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 300V C0G/NP0 1111 - In Stock:
22240
- Part#:
1206Y5000822MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 500V X7R 1206 - In Stock:
218567
- Part#:
0603Y1000153MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 100V X7R 0603 - In Stock:
508762
- Part#:
0603Y0500331MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 50V X7R 0603 - In Stock:
501346
- Part#:
2225Y5000182GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 500V C0G/NP0 2225 - In Stock:
22669
- Part#:
0603Y0254P70CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 25V C0G/NP0 0603 - In Stock:
351530
- Part#:
2220J2000274KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 200V X7R 2220 - In Stock:
32186
- Part#:
0603Y0630560FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 63V C0G/NP0 0603 - In Stock:
72565
- Part#:
1111J2004P70HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 200V C0G/NP0 1111 - In Stock:
34061
- Part#:
1206J1K28P20DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 1.2KV C0G/NP0 1206 - In Stock:
269696
- Part#:
0805J2500121FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V C0G/NP0 0805 - In Stock:
100956