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#:
1825J0100471KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 10V C0G/NP0 1825 - In Stock:
48817
- Part#:
1812Y0160103MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V X7R 1812 - In Stock:
89648
- Part#:
0603Y016P680CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.68PF 16V C0G/NP0 0603 - In Stock:
246561
- Part#:
2220J0250274MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 25V X7R 2220 - In Stock:
64588
- Part#:
1808J0100332KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 10V C0G/NP0 1808 - In Stock:
185759
- Part#:
0505Y0630161KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 160PF 63V C0G/NP0 0505 - In Stock:
126035
- Part#:
1825Y6300330KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 630V C0G/NP0 1825 - In Stock:
49980
- Part#:
1206Y1000820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 100V C0G/NP0 1206 - In Stock:
249608
- Part#:
1812J5000820JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 500V C0G/NP0 1812 - In Stock:
55532
- Part#:
1812J2K00270GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 2KV C0G/NP0 1812 - In Stock:
61811
- Part#:
0805Y5000560GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 500V C0G/NP0 0805 - In Stock:
157036
- Part#:
1808Y0500153KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V C0G/NP0 1808 - In Stock:
74397
- Part#:
1206J0100181KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 10V X7R 1206 - In Stock:
235743
- Part#:
0505Y3000510KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 51PF 300V C0G/NP0 0505 - In Stock:
95095
- Part#:
2225J2500390JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 250V C0G/NP0 2225 - In Stock:
42874
- Part#:
2225Y1000333MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 100V X7R 2225 - In Stock:
50937
- Part#:
1808J2000473JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 200V X7R 1808 - In Stock:
86719
- Part#:
1812Y6300271GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 630V C0G/NP0 1812 - In Stock:
51209
- Part#:
1812Y0630220GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 63V C0G/NP0 1812 - In Stock:
47151
- Part#:
1206J0250104MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 25V X7R 1206 - In Stock:
287541
- Part#:
0505J1002P20DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 100V C0G/NP0 0505 - In Stock:
115529
- Part#:
1812J5000181KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V C0G/NP0 1812 - In Stock:
103691
- Part#:
2225Y2000390FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 200V C0G/NP0 2225 - In Stock:
7781
- Part#:
1825Y0630821FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V C0G/NP0 1825 - In Stock:
12305
- Part#:
2220J0250180GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 25V C0G/NP0 2220 - In Stock:
28976
- Part#:
2220J0100475MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2220 - In Stock:
33666
- Part#:
0603Y1506P20DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.2PF 150V C0G/NP0 0603 - In Stock:
192029
- Part#:
2225J0100101GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 10V C0G/NP0 2225 - In Stock:
19921
- Part#:
1206Y0500332JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V C0G/NP0 1206 - In Stock:
123435
- Part#:
1812J0500153JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V C0G/NP0 1812 - In Stock:
65134
- Part#:
2220Y0250471FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 25V C0G/NP0 2220 - In Stock:
9097
- Part#:
2220Y0500563KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 50V X7R 2220 - In Stock:
32110
- Part#:
1206Y0250150FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 25V C0G/NP0 1206 - In Stock:
88647
- Part#:
2225Y2500273JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 250V X7R 2225 - In Stock:
21547
- Part#:
2225Y5000392JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 500V X7R 2225 - In Stock:
25266
- Part#:
1812Y2K00821JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 2KV X7R 1812 - In Stock:
60619
- Part#:
1206Y0166P80DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 16V C0G/NP0 1206 - In Stock:
270630
- Part#:
0805Y2000160JUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 16PF 200V C0G/NP0 0805 - In Stock:
118283
- Part#:
1825Y2500272FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V C0G/NP0 1825 - In Stock:
10650
- Part#:
2220J5000474JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 500V X7R 2220 - In Stock:
28919
- Part#:
1808Y0630474JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 63V X7R 1808 - In Stock:
96164
- Part#:
1206J1000472JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 100V X7R 1206 - In Stock:
155583
- Part#:
1210J0250473MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 25V X7R 1210 - In Stock:
168535
- Part#:
1210Y0100102FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 10V C0G/NP0 1210 - In Stock:
60779
- Part#:
1210J0160683FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 16V C0G/NP0 1210 - In Stock:
35190
- Part#:
0805J0160331JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 16V C0G/NP0 0805 - In Stock:
469983
- Part#:
2225Y6K00331JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 6KV X7R 2225 - In Stock:
65773
- Part#:
2225Y0100272GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 10V C0G/NP0 2225 - In Stock:
17793
- Part#:
0603Y0160223JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V X7R 0603 - In Stock:
228864
- Part#:
2225Y0630150JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 63V C0G/NP0 2225 - In Stock:
42047