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#:
1206J1006P80CCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 100V C0G/NP0 1206 - In Stock:
183483
- Part#:
0805J0500471JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 50V X7R 0805 - In Stock:
231032
- Part#:
1210J2000180KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 200V C0G/NP0 1210 - In Stock:
117913
- Part#:
1825J0160271FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
11964
- Part#:
2220J6300103FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 630V C0G 2220 - In Stock:
14661
- Part#:
1812J0160680FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 16V C0G/NP0 1812 - In Stock:
21242
- Part#:
1111Y2502P70DQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 250V C0G/NP0 1111 - In Stock:
77130
- Part#:
1210Y1000330FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 100V C0G/NP0 1210 - In Stock:
37410
- Part#:
2225J1K00120GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 1KV C0G/NP0 2225 - In Stock:
18156
- Part#:
0805Y0500272JAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 50V C0G/NP0 0805 - In Stock:
177339
- Part#:
2225J0100472GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 10V C0G/NP0 2225 - In Stock:
23995
- Part#:
1206Y2506P80DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
342292
- Part#:
1206Y1K00180JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1206 - In Stock:
246172
- Part#:
1210J2500560JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 1210 - In Stock:
128515
- Part#:
1808Y2000272KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 200V X7R 1808 - In Stock:
161819
- Part#:
2220J3K00182KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1800PF 3KV X7R 2220 - In Stock:
76979
- Part#:
1206Y6301P20DAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.2PF 630V C0G/NP0 1206 - In Stock:
184914
- Part#:
1210Y1000184MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 100V X7R 1210 - In Stock:
81578
- Part#:
1808Y1000392GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V C0G/NP0 1808 - In Stock:
92104
- Part#:
1812J0250682MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6800PF 25V X7R 1812 - In Stock:
58178
- Part#:
1111Y1K02P70BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 1KV C0G/NP0 1111 - In Stock:
55501
- Part#:
1825Y0160120JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 16V C0G/NP0 1825 - In Stock:
42595
- Part#:
1206J0500562FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 50V C0G/NP0 1206 - In Stock:
94570
- Part#:
1825J1000183JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 100V C0G 1825 - In Stock:
40124
- Part#:
1825Y0250271KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 25V C0G/NP0 1825 - In Stock:
38507
- Part#:
1111J5000471GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 500V C0G/NP0 1111 - In Stock:
37626
- Part#:
1808J1K50222KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 1.5KV X7R 1808 - In Stock:
128864
- Part#:
2225Y0630155KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 63V X7R 2225 - In Stock:
35921
- Part#:
1111Y5004P30CUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.3PF 500V C0G/NP0 1111 - In Stock:
5448
- Part#:
2220Y1K20180JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1.2KV C0G/NP0 2220 - In Stock:
53351
- Part#:
0805J0256P80DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 25V C0G/NP0 0805 - In Stock:
366124
- Part#:
0603J016P820DFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82PF 16V C0G/NP0 0603 - In Stock:
217692
- Part#:
2225J2000271FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 200V C0G/NP0 2225 - In Stock:
8293
- Part#:
0603J0635P60DCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 63V C0G/NP0 0603 - In Stock:
507445
- Part#:
2225Y0100152FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 10V C0G/NP0 2225 - In Stock:
11172
- Part#:
1808Y1K20103JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10000PF 1.2KV X7R 1808 - In Stock:
85395
- Part#:
0603J200P500HUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.5PF 200V C0G/NP0 0603 - In Stock:
133641
- Part#:
2220J0630104MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 63V X7R 2220 - In Stock:
56002
- Part#:
0603J2500560JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 250V C0G/NP0 0603 - In Stock:
312167
- Part#:
0805J0630221JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 63V X7R 0805 - In Stock:
346009
- Part#:
2220Y0630823MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 63V X7R 2220 - In Stock:
35006
- Part#:
0603J010P820DCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.82PF 10V C0G/NP0 0603 - In Stock:
353660
- Part#:
1812Y5000681JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 500V X7R 1812 - In Stock:
75318
- Part#:
1812Y2500272JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 250V C0G/NP0 1812 - In Stock:
79725
- Part#:
1812Y3K00181GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 3KV C0G/NP0 1812 - In Stock:
60750
- Part#:
1210Y1K00223JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 1KV X7R 1210 - In Stock:
90331
- Part#:
2220Y1K50180FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 18PF 1.5KV C0G/NP0 2220 - In Stock:
20928
- Part#:
1808Y2005P60BFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5.6PF 200V C0G/NP0 1808 - In Stock:
78790
- Part#:
1210J2500391GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 250V C0G/NP0 1210 - In Stock:
78371
- Part#:
1812J2500100FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 250V C0G/NP0 1812 - In Stock:
26452