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#:
1812Y1K00222JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1KV X7R 1812 - In Stock:
58211
- Part#:
0603J0630120GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 63V C0G/NP0 0603 - In Stock:
182447
- Part#:
1206J1001P20BCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 100V C0G/NP0 1206 - In Stock:
91090
- Part#:
1808J0160152JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 16V X7R 1808 - In Stock:
149676
- Part#:
0805J0250150JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 25V C0G/NP0 0805 - In Stock:
368959
- Part#:
1206Y2500181JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 250V X7R 1206 - In Stock:
241546
- Part#:
2220Y0500470GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 50V C0G/NP0 2220 - In Stock:
25607
- Part#:
1206J0160152FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 16V C0G/NP0 1206 - In Stock:
64792
- Part#:
1111Y6301P70BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.7PF 630V C0G/NP0 1111 - In Stock:
71721
- Part#:
1206J2000180JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 200V C0G/NP0 1206 - In Stock:
169154
- Part#:
2225J1K20180FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1.2KV C0G/NP0 2225 - In Stock:
14834
- Part#:
2225Y2000393JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 200V X7R 2225 - In Stock:
39677
- Part#:
0603J1500470JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 150V C0G/NP0 0603 - In Stock:
150291
- Part#:
1210Y0160271FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 16V C0G/NP0 1210 - In Stock:
46740
- Part#:
2225Y1K50220JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 1.5KV C0G/NP0 2225 - In Stock:
37821
- Part#:
1808J0160101MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V X7R 1808 - In Stock:
119441
- Part#:
0805J0501P30BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.3PF 50V C0G/NP0 0805 - In Stock:
118568
- Part#:
1825Y2K00331FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 2KV C0G/NP0 1825 - In Stock:
14300
- Part#:
2220J6300123JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 630V X7R 2220 - In Stock:
59031
- Part#:
1210Y2000182FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 200V C0G/NP0 1210 - In Stock:
48704
- Part#:
0603Y0630391GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 63V C0G/NP0 0603 - In Stock:
137527
- Part#:
1210Y0100683KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 10V X7R 1210 - In Stock:
126187
- Part#:
1111Y1000441FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 440PF 100V C0G/NP0 1111 - In Stock:
22215
- Part#:
2220J0100332KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 10V C0G/NP0 2220 - In Stock:
58341
- Part#:
1206J0630151KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V X7R 1206 - In Stock:
168375
- Part#:
0805J1000680FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 100V C0G/NP0 0805 - In Stock:
73750
- Part#:
1808Y2500823KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 250V X7R 1808 - In Stock:
136347
- Part#:
1210J0250390KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 25V C0G/NP0 1210 - In Stock:
160026
- Part#:
0805J0500153MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V X7R 0805 - In Stock:
341853
- Part#:
0603Y0160333JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 16V X7R 0603 - In Stock:
230990
- Part#:
1206Y0160102KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 16V X7R 1206 - In Stock:
292629
- Part#:
1206J5005P60BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 500V C0G/NP0 1206 - In Stock:
83787
- Part#:
1210Y0100472KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 10V C0G/NP0 1210 - In Stock:
122141
- Part#:
2225J0250390FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 25V C0G/NP0 2225 - In Stock:
5890
- Part#:
2220J2500562FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 250V C0G/NP0 2220 - In Stock:
8675
- Part#:
1210J1000391FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 100V C0G/NP0 1210 - In Stock:
53798
- Part#:
1210Y0500222GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V C0G/NP0 1210 - In Stock:
73357
- Part#:
1206Y0631P60BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.6PF 63V C0G/NP0 1206 - In Stock:
113078
- Part#:
0805J0100391GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 10V C0G/NP0 0805 - In Stock:
209964
- Part#:
1812J2000470GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 200V C0G/NP0 1812 - In Stock:
56648
- Part#:
2220Y0630332KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 63V C0G/NP0 2220 - In Stock:
48235
- Part#:
0805Y1501P10DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 150V C0G/NP0 0805 - In Stock:
149153
- Part#:
1206Y0630392KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 63V C0G/NP0 1206 - In Stock:
212411
- Part#:
1210Y0500560GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 50V C0G/NP0 1210 - In Stock:
66041
- Part#:
0603Y0630821MET - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V X7R 0603 - In Stock:
395385
- Part#:
2225Y0500470KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 50V C0G/NP0 2225 - In Stock:
29500
- Part#:
1206Y0503P60DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.6PF 50V C0G/NP0 1206 - In Stock:
93784
- Part#:
1812YA250220JCTPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 250V C0G/NP0 1812 - In Stock:
86812
- Part#:
1206J2K09P10CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 9.1PF 2KV C0G/NP0 1206 - In Stock:
65229
- Part#:
0505J1504P70CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 150V C0G/NP0 0505 - In Stock:
109211