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#:
0805J2002P20DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 200V C0G/NP0 0805 - In Stock:
276573
- Part#:
1206J2500131GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 130PF 250V C0G/NP0 1206 - In Stock:
72574
- Part#:
2225J5K00561JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 5KV X7R 2225 - In Stock:
70886
- Part#:
1812J5000221KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1812 - In Stock:
96886
- Part#:
1410Y1000222MXTE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 100V X7R 1410 - In Stock:
69477
- Part#:
1808Y6300272KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 630V X7R 1808 - In Stock:
93680
- Part#:
1812Y0630181KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 63V C0G/NP0 1812 - In Stock:
90236
- Part#:
2225Y5000822JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 500V C0G/NP0 2225 - In Stock:
23268
- Part#:
1210Y0630101KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 1210 - In Stock:
84977
- Part#:
1210J1000270KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 100V C0G/NP0 1210 - In Stock:
148229
- Part#:
1206J0160223JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V C0G/NP0 1206 - In Stock:
73111
- Part#:
1808Y2000181GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 200V C0G/NP0 1808 - In Stock:
68701
- Part#:
0805Y0630101GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 0805 - In Stock:
141669
- Part#:
1210J2000820GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 1210 - In Stock:
77038
- Part#:
2225J5K00121GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 5KV C0G/NP0 2225 - In Stock:
44009
- Part#:
1808Y2500390JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 250V C0G/NP0 1808 - In Stock:
158458
- Part#:
1206Y0500101FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 1206 - In Stock:
80813
- Part#:
1206Y0250332KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 25V C0G/NP0 1206 - In Stock:
110953
- Part#:
1206J0500120FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 1206 - In Stock:
79450
- Part#:
1206J1000220FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 100V C0G/NP0 1206 - In Stock:
83977
- Part#:
0805Y1K00101JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV X7R 0805 - In Stock:
278509
- Part#:
1206Y0500180GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 1206 - In Stock:
161693
- Part#:
2225Y2500821GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V C0G/NP0 2225 - In Stock:
16022
- Part#:
2225J2000273JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 200V X7R 2225 - In Stock:
25586
- Part#:
1808J2500823MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 250V X7R 1808 - In Stock:
146654
- Part#:
2220J2000822JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 200V C0G/NP0 2220 - In Stock:
43405
- Part#:
1825J0250153KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 25V X7R 1825 - In Stock:
46431
- Part#:
1206J0500680KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 50V C0G/NP0 1206 - In Stock:
188777
- Part#:
2225J1K00181FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV C0G/NP0 2225 - In Stock:
15986
- Part#:
1206Y1K00331KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 1KV C0G/NP0 1206 - In Stock:
149243
- Part#:
0805Y1000472MER - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 100V X7R 0805 - In Stock:
263187
- Part#:
1808Y0250182GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 25V C0G/NP0 1808 - In Stock:
88276
- Part#:
0603J0100182KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 10V X7R 0603 - In Stock:
488743
- Part#:
1812Y2500332KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 250V C0G/NP0 1812 - In Stock:
63652
- Part#:
2225J0160104JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V X7R 2225 - In Stock:
25825
- Part#:
1808J4K00470JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 4KV C0G/NP0 1808 - In Stock:
148549
- Part#:
1206J6300821KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 630V X7R 1206 - In Stock:
307822
- Part#:
0805J2500301KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 300PF 250V C0G/NP0 0805 - In Stock:
94824
- Part#:
1111Y1501P90DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.9PF 150V C0G/NP0 1111 - In Stock:
71568
- Part#:
1210J6300820JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 630V C0G/NP0 1210 - In Stock:
109253
- Part#:
1206J0500121GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 1206 - In Stock:
63630
- Part#:
1210J1K00220MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1KV X7R 1210 - In Stock:
144904
- Part#:
1808J2500102JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V C0G/NP0 1808 - In Stock:
120659
- Part#:
1206Y2000101MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 200V X7R 1206 - In Stock:
253848
- Part#:
1812Y0500564KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 50V X7R 1812 - In Stock:
81896
- Part#:
1812J0630274MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 63V X7R 1812 - In Stock:
84522
- Part#:
1808J0250184JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 25V X7R 1808 - In Stock:
86386
- Part#:
1210J1000332GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 100V C0G/NP0 1210 - In Stock:
74694
- Part#:
1210Y2000471JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 200V C0G/NP0 1210 - In Stock:
116301
- Part#:
0603J0500390FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 50V C0G/NP0 0603 - In Stock:
96083