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#:
1206J6300821KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 630V C0G/NP0 1206 - In Stock:
136470
- Part#:
1206Y0630151FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 63V C0G/NP0 1206 - In Stock:
87088
- Part#:
0805J2005P60BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 200V C0G/NP0 0805 - In Stock:
80444
- Part#:
0805J0160682GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 16V C0G/NP0 0805 - In Stock:
108509
- Part#:
0603Y5000101KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 500V X7R 0603 - In Stock:
465325
- Part#:
1812J0160104KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V X7R 1812 - In Stock:
85953
- Part#:
1210Y2500560JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 1210 - In Stock:
87950
- Part#:
0805Y1001P20DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 100V C0G/NP0 0805 - In Stock:
300451
- Part#:
1206Y1K03P90CFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3.9PF 1KV C0G/NP0 1206 - In Stock:
111703
- Part#:
1812J2000821GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 200V C0G/NP0 1812 - In Stock:
41065
- Part#:
1210J0500333GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 50V C0G/NP0 1210 - In Stock:
53936
- Part#:
2220Y0100120KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 10V C0G/NP0 2220 - In Stock:
48156
- Part#:
1210J0160182JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 16V X7R 1210 - In Stock:
74009
- Part#:
0603Y2500300GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 30PF 250V C0G/NP0 0603 - In Stock:
82988
- Part#:
0603Y1000151FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 100V C0G/NP0 0603 - In Stock:
66742
- Part#:
0805J0160221KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 16V X7R 0805 - In Stock:
261770
- Part#:
1808Y6300683KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 630V X7R 1808 - In Stock:
97503
- Part#:
0805Y0250150FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 25V C0G/NP0 0805 - In Stock:
74901
- Part#:
1812Y0160682GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 16V C0G/NP0 1812 - In Stock:
41800
- Part#:
1206J0250332JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 25V X7R 1206 - In Stock:
146793
- Part#:
1206J1500360FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 36PF 150V C0G/NP0 1206 - In Stock:
51477
- Part#:
2225J0500120FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 2225 - In Stock:
8888
- Part#:
1808Y0250151KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 25V X7R 1808 - In Stock:
176709
- Part#:
1812Y0500474KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 50V X7R 1812 - In Stock:
57526
- Part#:
2220Y0250332FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 25V C0G/NP0 2220 - In Stock:
12092
- Part#:
0805J2000223MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 200V X7R 0805 - In Stock:
292810
- Part#:
1812J2500123MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 250V X7R 1812 - In Stock:
74768
- Part#:
1210Y1K50680GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
111597
- Part#:
1812J1K00821GAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1KV C0G/NP0 1812 - In Stock:
53227
- Part#:
1808J0250331FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 25V C0G/NP0 1808 - In Stock:
57092
- Part#:
0805J0250820JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 25V C0G/NP0 0805 - In Stock:
242147
- Part#:
2225Y2500471FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 250V C0G/NP0 2225 - In Stock:
7546
- Part#:
SFBDT2000153MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 0.015UF 200V AXIAL - In Stock:
6040
- Part#:
2220J1K00560FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1KV C0G/NP0 2220 - In Stock:
13904
- Part#:
1812Y5000274JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 500V X7R 1812 - In Stock:
61507
- Part#:
1812J1K00270JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV C0G/NP0 1812 - In Stock:
90256
- Part#:
1206J0250121GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 25V C0G/NP0 1206 - In Stock:
138962
- Part#:
2225J0500122KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V C0G/NP0 2225 - In Stock:
37510
- Part#:
2225Y0630473KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 63V C0G/NP0 2225 - In Stock:
17973
- Part#:
1808Y0500151GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 1808 - In Stock:
116690
- Part#:
1808J1000272GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V C0G/NP0 1808 - In Stock:
68843
- Part#:
SFJEL5000683MX1 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 0.068UF 500V AXIAL - In Stock:
2973
- Part#:
2225J5000180KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 500V C0G/NP0 2225 - In Stock:
48459
- Part#:
1210Y0500393JER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 50V X7R 1210 - In Stock:
88431
- Part#:
0603J1000152JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 100V X7R 0603 - In Stock:
266124
- Part#:
1808J5000220JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 500V C0G/NP0 1808 - In Stock:
188919
- Part#:
0603Y2500560GUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 0603 - In Stock:
66420
- Part#:
0805J150P600CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.6PF 150V C0G/NP0 0805 - In Stock:
126492
- Part#:
1206J0630100GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 63V C0G/NP0 1206 - In Stock:
129114
- Part#:
0603J0639P10CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 9.1PF 63V C0G/NP0 0603 - In Stock:
159281