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#:
1210J1K00270JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 1KV C0G/NP0 1210 - In Stock:
171766
- Part#:
0805J0500100KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 50V C0G/NP0 0805 - In Stock:
284887
- Part#:
1210Y2500223MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 250V X7R 1210 - In Stock:
141209
- Part#:
1808J0250561FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 25V C0G/NP0 1808 - In Stock:
71289
- Part#:
1812Y1K20101GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 1.2KV C0G/NP0 1812 - In Stock:
64120
- Part#:
2220J0160101KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 16V C0G/NP0 2220 - In Stock:
28833
- Part#:
1210J0630562KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 63V X7R 1210 - In Stock:
165456
- Part#:
1812JA250681KXRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V X7R 1812 - In Stock:
89191
- Part#:
0805J5001P20BAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 500V C0G/NP0 0805 - In Stock:
74337
- Part#:
0805Y0160123KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 16V C0G/NP0 0805 - In Stock:
207750
- Part#:
2220Y1K50182JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 1.5KV C0G 2220 - In Stock:
51552
- Part#:
0603J2502P20BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 250V C0G/NP0 0603 - In Stock:
97089
- Part#:
2225Y6300470JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2225 - In Stock:
49477
- Part#:
1210J0100273FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1210 - In Stock:
37927
- Part#:
1808J0500224JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 50V X7R 1808 - In Stock:
69605
- Part#:
2225J1K20682GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 1.2KV C0G 2225 - In Stock:
19514
- Part#:
1210Y1000272JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V C0G/NP0 1210 - In Stock:
70043
- Part#:
2225J5000271KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 500V C0G/NP0 2225 - In Stock:
33226
- Part#:
1206Y0630472GAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 63V C0G/NP0 1206 - In Stock:
76832
- Part#:
1825Y0630683FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 63V C0G/NP0 1825 - In Stock:
8240
- Part#:
1808J0500180KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 50V C0G/NP0 1808 - In Stock:
101099
- Part#:
1210J2000183KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 200V X7R 1210 - In Stock:
98015
- Part#:
1206J0160680JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 16V C0G/NP0 1206 - In Stock:
186892
- Part#:
1812J6300683JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 630V X7R 1812 - In Stock:
57089
- Part#:
2225J0100564JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.56UF 10V X7R 2225 - In Stock:
33664
- Part#:
1812Y1K50151GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 1.5KV C0G/NP0 1812 - In Stock:
78423
- Part#:
1825J5K00820GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 5KV C0G/NP0 1825 - In Stock:
68565
- Part#:
1210Y0630182JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 63V C0G/NP0 1210 - In Stock:
106097
- Part#:
1210J5000272KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 500V X7R 1210 - In Stock:
134536
- Part#:
0805J0635P60DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 63V C0G/NP0 0805 - In Stock:
287179
- Part#:
0505J1000221JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 100V C0G/NP0 0505 - In Stock:
97705
- Part#:
1206Y1000821KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 100V C0G/NP0 1206 - In Stock:
182862
- Part#:
1210J0630222JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 63V C0G/NP0 1210 - In Stock:
84176
- Part#:
0505J1501P10HQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.1PF 150V C0G/NP0 0505 - In Stock:
69751
- Part#:
1210Y0100222JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 10V C0G/NP0 1210 - In Stock:
121741
- Part#:
0603Y0501P20DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 50V C0G/NP0 0603 - In Stock:
254109
- Part#:
1808YA250681KCTSPU - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 250V C0G/NP0 1808 - In Stock:
67433
- Part#:
0805J0502P20BFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 50V C0G/NP0 0805 - In Stock:
73739
- Part#:
2220J2K00271FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 2KV C0G/NP0 2220 - In Stock:
18024
- Part#:
2225J6K00331JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 6KV X7R 2225 - In Stock:
71637
- Part#:
1808J0250822JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 25V C0G/NP0 1808 - In Stock:
87399
- Part#:
1808Y0250394JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 25V X7R 1808 - In Stock:
60642
- Part#:
1812Y0250271GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 25V C0G/NP0 1812 - In Stock:
62572
- Part#:
2225Y5000103MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 500V X7R 2225 - In Stock:
54738
- Part#:
2225J0160563FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 16V C0G/NP0 2225 - In Stock:
8740
- Part#:
2225Y0250125MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2UF 25V X7R 2225 - In Stock:
34212
- Part#:
0603J0250681FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 25V C0G/NP0 0603 - In Stock:
74232
- Part#:
0603J0502P20CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.2PF 50V C0G/NP0 0603 - In Stock:
203921
- Part#:
1206J2500330KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 250V C0G/NP0 1206 - In Stock:
211599
- Part#:
1812Y0160152KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 16V C0G/NP0 1812 - In Stock:
66687