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#:
2215YA250821KCTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 250V C0G/NP0 2215 - In Stock:
27979
- Part#:
0505Y200P700BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.7PF 200V C0G/NP0 0505 - In Stock:
113472
- Part#:
2220Y1000181GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 100V C0G/NP0 2220 - In Stock:
15178
- Part#:
1210J5000560JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 500V C0G/NP0 1210 - In Stock:
164700
- Part#:
2225Y5000151GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 500V C0G/NP0 2225 - In Stock:
17099
- Part#:
1210J1000562KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V C0G/NP0 1210 - In Stock:
68359
- Part#:
1210J1K00392JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 1KV X7R 1210 - In Stock:
81373
- Part#:
2225Y0160183JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 16V C0G/NP0 2225 - In Stock:
24144
- Part#:
1210J0500271GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 1210 - In Stock:
73905
- Part#:
1825Y5K00102MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 5KV X7R 1825 - In Stock:
55957
- Part#:
1210Y6300221GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 630V C0G/NP0 1210 - In Stock:
88622
- Part#:
0805J0500471MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V X7R 0805 - In Stock:
467431
- Part#:
1210Y2000121GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V C0G/NP0 1210 - In Stock:
74192
- Part#:
1812J0500822MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 50V X7R 1812 - In Stock:
78339
- Part#:
1206Y2000273JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
214032
- Part#:
0805Y2500100KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 0805 - In Stock:
167011
- Part#:
1825Y2K00152MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 2KV X7R 1825 - In Stock:
58132
- Part#:
1812Y6300181JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 630V X7R 1812 - In Stock:
69713
- Part#:
1808Y6300182KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 630V C0G/NP0 1808 - In Stock:
81622
- Part#:
1206J1000223MDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 100V X7R 1206 - In Stock:
160886
- Part#:
1210Y2500562JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 250V X7R 1210 - In Stock:
105939
- Part#:
1210J1K50820FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 1.5KV C0G/NP0 1210 - In Stock:
83915
- Part#:
0805J0630391JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 63V X7R 0805 - In Stock:
371040
- Part#:
1808J2500561JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 250V C0G/NP0 1808 - In Stock:
107414
- Part#:
2225Y0250822FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 25V C0G/NP0 2225 - In Stock:
6191
- Part#:
1812J0100683MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 10V X7R 1812 - In Stock:
87532
- Part#:
1825Y1000272JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V C0G/NP0 1825 - In Stock:
48501
- Part#:
1210Y0160124MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 16V X7R 1210 - In Stock:
103092
- Part#:
0505J250P800CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.8PF 250V C0G/NP0 0505 - In Stock:
127727
- Part#:
1206Y1000681JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 100V C0G/NP0 1206 - In Stock:
132104
- Part#:
2225J5000392FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 500V C0G/NP0 2225 - In Stock:
10637
- Part#:
1812J6300101GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 630V C0G/NP0 1812 - In Stock:
86242
- Part#:
2225Y5000183FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 500V C0G 2225 - In Stock:
5734
- Part#:
1825Y0630153MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 63V X7R 1825 - In Stock:
52311
- Part#:
1206Y1000223KET - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 100V X7R 1206 - In Stock:
153919
- Part#:
1812Y2K50561JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 2.5KV X7R 1812 - In Stock:
75387
- Part#:
1812Y1K50560KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 1.5KV C0G/NP0 1812 - In Stock:
65547
- Part#:
1812Y5000683JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 500V X7R 1812 - In Stock:
73206
- Part#:
1808J0250125MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 25V X7R 1808 - In Stock:
89132
- Part#:
1808J1000470FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 100V C0G/NP0 1808 - In Stock:
55766
- Part#:
1206J0630101GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 63V C0G/NP0 1206 - In Stock:
176696
- Part#:
1210J1000120KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 100V C0G/NP0 1210 - In Stock:
91930
- Part#:
1808J0250154JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.15UF 25V X7R 1808 - In Stock:
107880
- Part#:
2225J1000272KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V C0G/NP0 2225 - In Stock:
39422
- Part#:
0805Y1000153KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 100V X7R 0805 - In Stock:
209379
- Part#:
0805J2500161FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 160PF 250V C0G/NP0 0805 - In Stock:
41326
- Part#:
0805Y5000681JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V X7R 0805 - In Stock:
241998
- Part#:
1206Y6300123MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 630V X7R 1206 - In Stock:
261399
- Part#:
1812Y5000562MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 500V X7R 1812 - In Stock:
79399
- Part#:
1206J0250474KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.47UF 25V X7R 1206 - In Stock:
173320