| Компонент | Описание | Производитель | PDF | Buy |
| 1N4803 | Controlled tuning ratio with planar reliability make these diodes well suited for frequency synthesizer, VCO and related | New Jersey Semi-Conductor Products, Inc. |  |  |
| AO4803 | Dual P-Channel Enhancement Mode Field Effect Transistor | Alpha & Omega Semiconductors | | |
| 344803 | Fuseholders - For 3AG Fuses | Littelfuse | | |
| 344803 | Low Profile Snap Mount Type | Littelfuse | | |
| IA4803 | DC/DC Converters | List of Unclassifed Manufacturers | | |
| ML4803 | 8-Pin PFC and PWM Controller Combo | Fairchild Semiconductor | | |
| IE4803 | DC/DC Converters | List of Unclassifed Manufacturers | | |
| PE4803 | D-Sub Receptacle Contact Crimp/Solder Attachment For RG180, RG195 | Pasternack Enterprises, Inc. | | |
| UD4803 | N-Ch and P-Ch Fast Switching MOSFETs | Unitpower Technology Limited | | |
| TC4803 | 1.4A HIGH - SPEED OPTO-ISOLATED POWER MOSFET DRIVER | Teledyne Technologies Incorporated | | |
| IH4803 | DC/DC Converters | List of Unclassifed Manufacturers | | |
| HE4803 | SECONDARY SURGE "LIGHTNING" ARRESTER | High Voltage Power Solutions, Inc. | | |
| ML4803 | 8-Pin PFC and PWM Controller Combo | Micro Linear Corporation | | |
| IL4803 | DC/DC 2 watts converter. 1000 VDC isolation. 48 VDC input. Output voltage 3.3 VDC. Output current 400 mA, | List of Unclassifed Manufacturers | | |
| 3DD4803 | HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR | JILIN SINO-MICROELECTRONICS CO., LTD. | | |
| 1114803 | tyco electronics contents | Tyco Electronics | | |
| 2SC4803 | Power Bipolar Transistors | List of Unclassifed Manufacturers | | |
| AON4803 | 20V Dual P-Channel MOSFET | ShenZhen FreesCale Electronics. Co., Ltd | | |
| AON4803 | 20V Dual P-Channel MOSFET | Alpha & Omega Semiconductors | | |
| AON4803 | Dual P-Channel Enhancement Mode Field Effect Transistor | Alpha & Omega Semiconductors | | |
