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#:
1808Y0160331KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 16V X7R 1808 - In Stock:
202749
- Part#:
1825Y0100154GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 10V C0G/NP0 1825 - In Stock:
11565
- Part#:
1812Y0630100JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 1812 - In Stock:
75204
- Part#:
1210Y0250153MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 25V X7R 1210 - In Stock:
148845
- Part#:
1812J0160101JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V C0G/NP0 1812 - In Stock:
91768
- Part#:
1210Y0630220JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 1210 - In Stock:
85913
- Part#:
1825Y1000184KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 100V X7R 1825 - In Stock:
43696
- Part#:
2220J4K00560FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 4KV C0G/NP0 2220 - In Stock:
37372
- Part#:
1206Y0100333JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 10V X7R 1206 - In Stock:
214236
- Part#:
1206Y0100471GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 10V C0G/NP0 1206 - In Stock:
150165
- Part#:
1808Y0100154JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 10V X7R 1808 - In Stock:
94426
- Part#:
2220J1000392KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V C0G/NP0 2220 - In Stock:
56616
- Part#:
0805Y2002P10DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.1PF 200V C0G/NP0 0805 - In Stock:
154060
- Part#:
1206Y0630562KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V C0G/NP0 1206 - In Stock:
111749
- Part#:
1812Y1K00391JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV X7R 1812 - In Stock:
74459
- Part#:
1206Y0100121MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 10V X7R 1206 - In Stock:
259156
- Part#:
1206Y1001P00DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 100V C0G/NP0 1206 - In Stock:
193893
- Part#:
1206J1K20821JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1.2KV X7R 1206 - In Stock:
160186
- Part#:
1808Y0500102FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V C0G/NP0 1808 - In Stock:
79827
- Part#:
1808Y0250392JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 25V C0G/NP0 1808 - In Stock:
113987
- Part#:
1206J2001P00DFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1PF 200V C0G/NP0 1206 - In Stock:
197850
- Part#:
0805Y5000150JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 500V C0G/NP0 0805 - In Stock:
323130
- Part#:
1812J5000680KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 500V C0G/NP0 1812 - In Stock:
103472
- Part#:
1812Y0160225JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 16V X7R 1812 - In Stock:
50257
- Part#:
1210Y0500822GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V C0G/NP0 1210 - In Stock:
70153
- Part#:
1808YA250221KCTPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 250V C0G/NP0 1808 - In Stock:
93814
- Part#:
SFAKL5000682MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 6800PF 500V AXIAL - In Stock:
3395
- Part#:
1206Y2000330FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 200V C0G/NP0 1206 - In Stock:
83403
- Part#:
2220J3K00390KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 3KV C0G/NP0 2220 - In Stock:
59702
- Part#:
0603Y0100181JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 10V C0G/NP0 0603 - In Stock:
303047
- Part#:
0603J0161P50BCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 16V C0G/NP0 0603 - In Stock:
227691
- Part#:
0603J0630681MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 63V X7R 0603 - In Stock:
392076
- Part#:
1812YA250470FCRSY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 250V C0G/NP0 1812 - In Stock:
22513
- Part#:
1812J0500682FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V C0G/NP0 1812 - In Stock:
29904
- Part#:
2225Y2000105MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 200V X7R 2225 - In Stock:
18766
- Part#:
1825Y6300470GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 630V C0G/NP0 1825 - In Stock:
31221
- Part#:
2220JA250822MXTB17 - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 250V X7R 2220 - In Stock:
67941
- Part#:
1808J5000100KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 500V C0G/NP0 1808 - In Stock:
109255
- Part#:
1808J0100272KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 10V C0G/NP0 1808 - In Stock:
193577
- Part#:
0805Y0250104JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 25V X7R 0805 - In Stock:
222356
- Part#:
1206J5000820GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 500V C0G/NP0 1206 - In Stock:
176202
- Part#:
0805Y0100680KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 10V C0G/NP0 0805 - In Stock:
416429
- Part#:
2220Y1K00271FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1KV C0G/NP0 2220 - In Stock:
21025
- Part#:
0805J0500473MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 50V X7R 0805 - In Stock:
335992
- Part#:
0805Y0500102JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V C0G/NP0 0805 - In Stock:
194496
- Part#:
1210Y2000151GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V C0G/NP0 1210 - In Stock:
79547
- Part#:
1206Y2K00152KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
236320
- Part#:
0505J2502P20BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 250V C0G/NP0 0505 - In Stock:
92537
- Part#:
1111Y150P700HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.7PF 150V C0G/NP0 1111 - In Stock:
69904
- Part#:
1206J0630561JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 63V X7R 1206 - In Stock:
176856