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#:
2220J1K00822FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1KV C0G/NP0 2220 - In Stock:
13085
- Part#:
2225Y0160472KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 16V C0G/NP0 2225 - In Stock:
42367
- Part#:
0603J0160273KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V X7R 0603 - In Stock:
306668
- Part#:
1808J5000822MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 500V X7R 1808 - In Stock:
126897
- Part#:
1206Y0160183KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V C0G/NP0 1206 - In Stock:
162246
- Part#:
2220J2K50122KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 2.5KV C0G 2220 - In Stock:
48163
- Part#:
1206Y1000121JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 100V X7R 1206 - In Stock:
171849
- Part#:
1812Y0160184MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 16V X7R 1812 - In Stock:
76215
- Part#:
1206Y0630101KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 1206 - In Stock:
293780
- Part#:
2220Y5000273KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 500V X7R 2220 - In Stock:
65195
- Part#:
1825Y0500682FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 50V C0G/NP0 1825 - In Stock:
12946
- Part#:
0805J0500820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 50V C0G/NP0 0805 - In Stock:
403595
- Part#:
1825J0500472KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 50V C0G/NP0 1825 - In Stock:
43718
- Part#:
0603Y2500102KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V X7R 0603 - In Stock:
446719
- Part#:
1210J6300471GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 630V C0G/NP0 1210 - In Stock:
63469
- Part#:
1210Y2500680FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 250V C0G/NP0 1210 - In Stock:
40651
- Part#:
1808Y0160270JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 16V C0G/NP0 1808 - In Stock:
159118
- Part#:
1825J2K00391JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
60898
- Part#:
1808Y2500271GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V C0G/NP0 1808 - In Stock:
101438
- Part#:
2225Y2000154KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 200V X7R 2225 - In Stock:
28609
- Part#:
2220J0500100GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 50V C0G/NP0 2220 - In Stock:
24084
- Part#:
1210J1K00681FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
56853
- Part#:
1206J1000221GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 1206 - In Stock:
142350
- Part#:
1812J2000124KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 200V X7R 1812 - In Stock:
66671
- Part#:
1825J2500330JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 1825 - In Stock:
43064
- Part#:
1206Y2500681MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
330556
- Part#:
1812Y0160333KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 16V X7R 1812 - In Stock:
80283
- Part#:
1206Y6306P20BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.2PF 630V C0G/NP0 1206 - In Stock:
71526
- Part#:
1206Y0160123KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V C0G/NP0 1206 - In Stock:
113990
- Part#:
0805Y5000681JET - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V X7R 0805 - In Stock:
217088
- Part#:
1808J0250390JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 25V X7R 1808 - In Stock:
113438
- Part#:
1812J2000682KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 200V C0G/NP0 1812 - In Stock:
69154
- Part#:
0603Y2005P10DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.1PF 200V C0G/NP0 0603 - In Stock:
231893
- Part#:
2225J0630224KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 63V X7R 2225 - In Stock:
38400
- Part#:
1808Y2500102MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V X7R 1808 - In Stock:
132091
- Part#:
1206Y6300121FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 630V C0G/NP0 1206 - In Stock:
77949
- Part#:
1206Y2000100GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 1206 - In Stock:
140991
- Part#:
1825J4K00560FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 4KV C0G/NP0 1825 - In Stock:
37689
- Part#:
0603Y0500182KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 50V X7R 0603 - In Stock:
292398
- Part#:
1206Y0630101KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V X7R 1206 - In Stock:
253034
- Part#:
0805J2000680JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 200V C0G/NP0 0805 - In Stock:
240878
- Part#:
1808YA250561MXRSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V X7R 1808 - In Stock:
110230
- Part#:
1808J2000103JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 200V X7R 1808 - In Stock:
145610
- Part#:
1812J6K00100JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 6KV C0G/NP0 1812 - In Stock:
81570
- Part#:
2225J1K00124JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 1KV X7R 2225 - In Stock:
17552
- Part#:
2225Y2000392GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 200V C0G/NP0 2225 - In Stock:
16213
- Part#:
1206J5000391KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 500V C0G/NP0 1206 - In Stock:
158105
- Part#:
0805Y2001P20CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 200V C0G/NP0 0805 - In Stock:
160271
- Part#:
1825J6300471KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 630V X7R 1825 - In Stock:
56349
- Part#:
1808J2000182JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V X7R 1808 - In Stock:
144197