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#:
1825J2000272KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V C0G/NP0 1825 - In Stock:
38830
- Part#:
2225Y0250475KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7UF 25V X7R 2225 - In Stock:
25417
- Part#:
2225Y0630275KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7UF 63V X7R 2225 - In Stock:
20081
- Part#:
1812J1000123GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 100V C0G 1812 - In Stock:
52391
- Part#:
0805Y0504P30DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 50V C0G/NP0 0805 - In Stock:
156031
- Part#:
1206J1K00101GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1KV C0G/NP0 1206 - In Stock:
105761
- Part#:
2225Y0160152GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 16V C0G/NP0 2225 - In Stock:
17558
- Part#:
1808J0100224KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 10V X7R 1808 - In Stock:
114419
- Part#:
2225Y3K00471KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 3KV X7R 2225 - In Stock:
44697
- Part#:
1206J0630821GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 63V C0G/NP0 1206 - In Stock:
138815
- Part#:
0805J1K00270JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV C0G/NP0 0805 - In Stock:
397320
- Part#:
2225Y0500123GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 50V C0G/NP0 2225 - In Stock:
11064
- Part#:
1825Y0160184MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 16V X7R 1825 - In Stock:
48397
- Part#:
0505Y2501P90HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.9PF 250V C0G/NP0 0505 - In Stock:
55066
- Part#:
0805Y0500563MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 50V X7R 0805 - In Stock:
255386
- Part#:
2225J0500272FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
9328
- Part#:
0603Y2500332KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 250V X7R 0603 - In Stock:
595415
- Part#:
0603Y200P200BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.2PF 200V C0G/NP0 0603 - In Stock:
276021
- Part#:
0805Y0500103JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0805 - In Stock:
312542
- Part#:
0603Y0160103JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 16V X7R 0603 - In Stock:
219864
- Part#:
1812Y0500333JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.033UF 50V C0G/NP0 1812 - In Stock:
44415
- Part#:
2220Y2000820JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 200V C0G/NP0 2220 - In Stock:
38577
- Part#:
2225J1K20121KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 1.2KV C0G/NP0 2225 - In Stock:
47453
- Part#:
1210Y0100150FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 10V C0G/NP0 1210 - In Stock:
64445
- Part#:
1206Y2500160JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 16PF 250V C0G/NP0 1206 - In Stock:
88317
- Part#:
1808Y2000332KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 200V X7R 1808 - In Stock:
116182
- Part#:
1825J0160124GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 16V C0G/NP0 1825 - In Stock:
11971
- Part#:
1808Y2K50100FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 2.5KV C0G/NP0 1808 - In Stock:
44015
- Part#:
1206Y0160122FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 16V C0G/NP0 1206 - In Stock:
58460
- Part#:
2220Y2500271KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 250V C0G/NP0 2220 - In Stock:
24917
- Part#:
1206J5000221FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V C0G/NP0 1206 - In Stock:
71290
- Part#:
1808J0100182FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 10V C0G/NP0 1808 - In Stock:
83930
- Part#:
1206Y0250821KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 25V X7R 1206 - In Stock:
232854
- Part#:
2220Y6300122KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 630V X7R 2220 - In Stock:
57337
- Part#:
1825Y1K50223KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 1.5KV X7R 1825 - In Stock:
52291
- Part#:
2225J0250225JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 25V X7R 2225 - In Stock:
28067
- Part#:
2220J0250563MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 25V X7R 2220 - In Stock:
40780
- Part#:
1812Y3K00271KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 3KV C0G/NP0 1812 - In Stock:
77396
- Part#:
0805Y1000221KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V X7R 0805 - In Stock:
368733
- Part#:
1812J0250153JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 25V X7R 1812 - In Stock:
70956
- Part#:
2220Y5000681KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V C0G/NP0 2220 - In Stock:
48556
- Part#:
2225J2500100JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 2225 - In Stock:
29263
- Part#:
0805J0500120JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 50V C0G/NP0 0805 - In Stock:
289966
- Part#:
2220J1K20122MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 1.2KV X7R 2220 - In Stock:
82022
- Part#:
1206Y3000511GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 510PF 300V C0G/NP0 1206 - In Stock:
64420
- Part#:
1210J5000221FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 500V C0G/NP0 1210 - In Stock:
79446
- Part#:
1210J0250274JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 25V X7R 1210 - In Stock:
99781
- Part#:
1210J6300120FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 630V C0G/NP0 1210 - In Stock:
52107
- Part#:
0603J0500180KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 0603 - In Stock:
349517
- Part#:
2225Y2500102JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 250V C0G/NP0 2225 - In Stock:
20743