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
Related news
- James Webb Space Telescope passes final tests before shipment
2021-09-03 - Canada, Australia, Japan combine for Moon mining MoU
2021-09-02 - Skywater to fab HOBS chips
2021-09-01 - Ampleon rugged 1.6kW RF amplifiers
2021-08-31 - Astroscale’s ELSA-d demonstrates Magnetic Capture in space
2021-08-31 - U.S. Space Force stands up final field command, STARCOM
2021-08-30 - Ideal diode protection switch for Type-C Power Delivery
2021-08-27 - Water-cooled braking resistors up to 60kW
2021-08-26
Product List
- Part#:
1808Y0250822GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 25V C0G/NP0 1808 - In Stock:
85750
- Part#:
2225J2K50100GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 10PF 2.5KV C0G/NP0 2225 - In Stock:
25746
- Part#:
1812J1K00391FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 1KV C0G/NP0 1812 - In Stock:
24607
- Part#:
2225J2500820GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 2225 - In Stock:
14243
- Part#:
1206J5000181KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 500V X7R 1206 - In Stock:
196416
- Part#:
0603J0500181KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 50V X7R 0603 - In Stock:
475284
- Part#:
0805Y2000393JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 200V X7R 0805 - In Stock:
207390
- Part#:
1210Y0500151FAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 50V C0G/NP0 1210 - In Stock:
37593
- Part#:
1808J0630820KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 63V C0G/NP0 1808 - In Stock:
185532
- Part#:
0603Y2000220KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 200V C0G/NP0 0603 - In Stock:
327213
- Part#:
2225Y0100150JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 15PF 10V C0G/NP0 2225 - In Stock:
36115
- Part#:
1808Y1000392FFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 100V C0G/NP0 1808 - In Stock:
29608
- Part#:
1808Y1000562MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V X7R 1808 - In Stock:
135338
- Part#:
1812JA250121GCRPY2 - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 250V C0G/NP0 1812 - In Stock:
43968
- Part#:
1825Y2500222FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 250V C0G/NP0 1825 - In Stock:
11473
- Part#:
1206J1K06P80DAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 6.8PF 1000V C0G/NP0 1206 - In Stock:
175842
- Part#:
1206Y6300271KER - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 630V X7R 1206 - In Stock:
183028
- Part#:
0603J0630123JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.012UF 63V X7R 0603 - In Stock:
472913
- Part#:
0805J0634P70CAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 63V C0G/NP0 0805 - In Stock:
187544
- Part#:
2220Y1K00181JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 180PF 1KV C0G/NP0 2220 - In Stock:
65971
- Part#:
1812J1K00821KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 1KV X7R 1812 - In Stock:
60144
- Part#:
1111Y2504P70BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4.7PF 250V C0G/NP0 1111 - In Stock:
61378
- Part#:
2220J1K20152FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 1.2KV C0G 2220 - In Stock:
17064
- Part#:
2225Y0250223KXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 25V X7R 2225 - In Stock:
48851
- Part#:
0505J1500220FQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 150V C0G/NP0 0505 - In Stock:
31346
- Part#:
0805Y5000200GQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 20PF 500V C0G/NP0 0805 - In Stock:
77905
- Part#:
1808J5000821FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 820PF 500V C0G/NP0 1808 - In Stock:
70346
- Part#:
1206J0501P80CAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.8PF 50V C0G/NP0 1206 - In Stock:
109476
- Part#:
0805Y0250220FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 22PF 25V C0G/NP0 0805 - In Stock:
97751
- Part#:
1812J1000393JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.039UF 100V X7R 1812 - In Stock:
67306
- Part#:
1206Y1000470FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 47PF 100V C0G/NP0 1206 - In Stock:
82681
- Part#:
1812Y1K20562JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 1.2KV X7R 1812 - In Stock:
90526
- Part#:
2225Y0500121FCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 50V C0G/NP0 2225 - In Stock:
10775
- Part#:
0603Y0160152GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 16V C0G/NP0 0603 - In Stock:
225141
- Part#:
0603J050P800CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.8PF 50V C0G/NP0 0603 - In Stock:
268073
- Part#:
1812J2500820FFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 250V C0G/NP0 1812 - In Stock:
22440
- Part#:
0603J0160120GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 12PF 16V C0G/NP0 0603 - In Stock:
124547
- Part#:
1206J2500153JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 250V X7R 1206 - In Stock:
217595
- Part#:
0603J2000121MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 120PF 200V X7R 0603 - In Stock:
439476
- Part#:
1206J1K00472JDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 4700PF 1KV X7R 1206 - In Stock:
135134
- Part#:
1206J2500680GFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 68PF 250V C0G/NP0 1206 - In Stock:
90582
- Part#:
1808J2K50390FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 2.5KV C0G/NP0 1808 - In Stock:
79913
- Part#:
1210Y0250122KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 25V X7R 1210 - In Stock:
88583
- Part#:
1210Y5000273JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 500V X7R 1210 - In Stock:
131095
- Part#:
0805J2000273JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 200V X7R 0805 - In Stock:
166566
- Part#:
1210Y0500271JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 50V C0G/NP0 1210 - In Stock:
130732
- Part#:
1825Y1K00271JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1KV C0G/NP0 1825 - In Stock:
60629
- Part#:
1206J1501P90CQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.9PF 150V C0G/NP0 1206 - In Stock:
113818
- Part#:
0805J1000122MXRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 100V X7R 0805 - In Stock:
117152
- Part#:
2220J0500222KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2200PF 50V C0G/NP0 2220 - In Stock:
38502