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#:
0805Y0500300FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 50V C0G/NP0 0805 - In Stock:
74799
- Part#:
0805J1001P00DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 100V C0G/NP0 0805 - In Stock:
301638
- Part#:
1210Y2000561JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V C0G/NP0 1210 - In Stock:
114188
- Part#:
1812J5000332GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 500V C0G/NP0 1812 - In Stock:
65333
- Part#:
2220Y1K50561MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 1.5KV X7R 2220 - In Stock:
78587
- Part#:
1812J0500103GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V C0G/NP0 1812 - In Stock:
39531
- Part#:
0603J2000392MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 200V X7R 0603 - In Stock:
329733
- Part#:
0805Y0638P20DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8.2PF 63V C0G/NP0 0805 - In Stock:
393147
- Part#:
0805J3004P00HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4PF 300V C0G/NP0 0805 - In Stock:
87197
- Part#:
1210Y0160331KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 16V C0G/NP0 1210 - In Stock:
95944
- Part#:
1812J1K20681FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1.2KV C0G/NP0 1812 - In Stock:
44528
- Part#:
060322002P70BQTLSM - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 200V C0G/NP0 0603 - In Stock:
436316
- Part#:
2220Y1000105JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 100V X7R 2220 - In Stock:
28672
- Part#:
0805Y0500562KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
265148
- Part#:
2225J0630391GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 63V C0G/NP0 2225 - In Stock:
22697
- Part#:
1210Y2500821KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V C0G/NP0 1210 - In Stock:
80289
- Part#:
2225J0250822JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 25V C0G/NP0 2225 - In Stock:
25480
- Part#:
2220Y5000103MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 500V X7R 2220 - In Stock:
50812
- Part#:
1825Y0630330KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 63V C0G/NP0 1825 - In Stock:
41562
- Part#:
0805J2000391JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 200V C0G/NP0 0805 - In Stock:
306372
- Part#:
1812J0160333FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 16V C0G/NP0 1812 - In Stock:
31141
- Part#:
2225J0100823KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 10V X7R 2225 - In Stock:
46506
- Part#:
1206Y2500122JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
268506
- Part#:
1812Y5000821FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V C0G/NP0 1812 - In Stock:
42838
- Part#:
1210J1000821JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V C0G/NP0 1210 - In Stock:
74698
- Part#:
2220Y1K00221KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV X7R 2220 - In Stock:
45199
- Part#:
0603J0101P00DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 10V C0G/NP0 0603 - In Stock:
369551
- Part#:
1206Y2004P70BAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 200V C0G/NP0 1206 - In Stock:
69698
- Part#:
1808YA250100JCRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 1808 - In Stock:
69528
- Part#:
2220J2000121GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 2220 - In Stock:
19055
- Part#:
2220Y5000272GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 500V C0G/NP0 2220 - In Stock:
33820
- Part#:
0805J5000562JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V X7R 0805 - In Stock:
131674
- Part#:
2220Y2000332GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 200V C0G/NP0 2220 - In Stock:
14271
- Part#:
0805J0250151KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 25V C0G/NP0 0805 - In Stock:
249909
- Part#:
1206J6300121FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 630V C0G/NP0 1206 - In Stock:
76341
- Part#:
1812Y0500103JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V X7R 1812 - In Stock:
71100
- Part#:
0603J0630561GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V C0G/NP0 0603 - In Stock:
218992
- Part#:
1812Y1000560GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 100V C0G/NP0 1812 - In Stock:
73416
- Part#:
2225J1000821KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V C0G/NP0 2225 - In Stock:
43426
- Part#:
1825Y0160332JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 16V C0G/NP0 1825 - In Stock:
42457
- Part#:
1812Y6300561FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 630V C0G/NP0 1812 - In Stock:
30458
- Part#:
1111J1500620JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 150V C0G/NP0 1111 - In Stock:
74686
- Part#:
0603J200P600CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.6PF 200V C0G/NP0 0603 - In Stock:
246883
- Part#:
2220J2000561KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 200V C0G/NP0 2220 - In Stock:
37193
- Part#:
1210Y0630124KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 63V X7R 1210 - In Stock:
139504
- Part#:
2220Y2K00472JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 2KV X7R 2220 - In Stock:
41100
- Part#:
2225Y2000394MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 200V X7R 2225 - In Stock:
34214
- Part#:
2220Y1K50152JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1.5KV X7R 2220 - In Stock:
44930
- Part#:
1808Y1K00182JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1KV X7R 1808 - In Stock:
57226
- Part#:
1808J1K50120GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1.5KV C0G/NP0 1808 - In Stock:
83359