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#:
1206Y2001P50BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5PF 200V C0G/NP0 1206 - In Stock:
68829
- Part#:
1808J0630820FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 63V C0G/NP0 1808 - In Stock:
91126
- Part#:
1206Y0500332KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 3300PF 50V X7R 1206 - In Stock:
192196
- Part#:
2225Y0160104MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 16V X7R 2225 - In Stock:
55243
- Part#:
0805J0160560FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 16V C0G/NP0 0805 - In Stock:
113597
- Part#:
0505J2000111KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 110PF 200V C0G/NP0 0505 - In Stock:
73855
- Part#:
2225Y0500150JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 50V C0G/NP0 2225 - In Stock:
35890
- Part#:
1808Y0100151FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 10V C0G/NP0 1808 - In Stock:
91356
- Part#:
1812Y0250225KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2UF 25V X7R 1812 - In Stock:
59951
- Part#:
1825J0500105JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1UF 50V X7R 1825 - In Stock:
33414
- Part#:
1210J2000100FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 200V C0G/NP0 1210 - In Stock:
43160
- Part#:
1812Y0630682GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 63V C0G/NP0 1812 - In Stock:
37503
- Part#:
2220Y0500183MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 50V X7R 2220 - In Stock:
35402
- Part#:
1210J5000151KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V C0G/NP0 1210 - In Stock:
138002
- Part#:
2225J5K00221KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 5KV C0G/NP0 2225 - In Stock:
81941
- Part#:
0805J0250391KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 25V X7R 0805 - In Stock:
295286
- Part#:
2220Y2500473JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.047UF 250V X7R 2220 - In Stock:
29141
- Part#:
1812J0250474MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 25V X7R 1812 - In Stock:
64431
- Part#:
2220Y0500153FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 50V C0G/NP0 2220 - In Stock:
7546
- Part#:
2225J2000151JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V C0G/NP0 2225 - In Stock:
36270
- Part#:
1210Y0160391GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 16V C0G/NP0 1210 - In Stock:
72289
- Part#:
1808Y1000220KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 100V C0G/NP0 1808 - In Stock:
131466
- Part#:
0805J6300471MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 630V X7R 0805 - In Stock:
552013
- Part#:
2220Y0160561FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 16V C0G/NP0 2220 - In Stock:
13126
- Part#:
1812J0100560KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 10V C0G/NP0 1812 - In Stock:
85975
- Part#:
1206Y1K50822KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 1.5KV X7R 1206 - In Stock:
187814
- Part#:
1210Y0250180KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 25V C0G/NP0 1210 - In Stock:
95396
- Part#:
1825Y1000180FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 100V C0G/NP0 1825 - In Stock:
13226
- Part#:
1210J1K00681GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1KV C0G/NP0 1210 - In Stock:
88193
- Part#:
1206J2000390FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 200V C0G/NP0 1206 - In Stock:
77887
- Part#:
0603Y0100681MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 10V X7R 0603 - In Stock:
455956
- Part#:
0805J2000121JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V X7R 0805 - In Stock:
309664
- Part#:
1206J0160123FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V C0G/NP0 1206 - In Stock:
69964
- Part#:
1210J0160273GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 16V C0G/NP0 1210 - In Stock:
69836
- Part#:
1206Y0500222KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
242443
- Part#:
0805Y0500821GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 50V C0G/NP0 0805 - In Stock:
218837
- Part#:
1206Y2000511GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 510PF 200V C0G/NP0 1206 - In Stock:
73446
- Part#:
0603Y0250223JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V X7R 0603 - In Stock:
372471
- Part#:
2225Y0100274KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 10V X7R 2225 - In Stock:
40434
- Part#:
0603J3001P80CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 300V C0G/NP0 0603 - In Stock:
219020
- Part#:
2211JA250330FCTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 2211 - In Stock:
24782
- Part#:
0603Y0100331GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 10V C0G/NP0 0603 - In Stock:
183610
- Part#:
1808Y2500180FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 250V C0G/NP0 1808 - In Stock:
55432
- Part#:
2225Y0500103JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 50V C0G/NP0 2225 - In Stock:
20633
- Part#:
1206Y5000390GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 500V C0G/NP0 1206 - In Stock:
72947
- Part#:
1206J2000130KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 13PF 200V C0G/NP0 1206 - In Stock:
80410
- Part#:
1812Y2000821FAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 200V C0G/NP0 1812 - In Stock:
19746
- Part#:
1808Y0250270GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 25V C0G/NP0 1808 - In Stock:
68328
- Part#:
2220Y0250273GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V C0G/NP0 2220 - In Stock:
13655
- Part#:
1206J3009P10DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 9.1PF 300V C0G/NP0 1206 - In Stock:
110570