| Компонент | Описание | Производитель | PDF | Buy |
| 3900 | 100 x 100, PCB Two Row | 3M Electronics |  |  |
| 3900 | TUBEAXIAL | ebm-papst | | |
| 3900 | AC axial compact fan | ebm-papst | | |
| P3900 | ADSL Transformer | ETAL Group | | |
| 1N3900 | Fast Recovery Rectifier | Microsemi Corporation | | |
| 1N3900 | Fast Recovery Rectifier | Microsemi Corporation | | |
| BA3900 | Power supply, standard voltage | Rohm | | |
| IN3900 | FAST RECOVERY RECTIFIER | Microsemi Corporation | | |
| LM3900 | QUAD SINGLE SUPPLY OPERATIONAL AMPLIFIERS | Motorola, Inc | | |
| LM3900 | QUADRUPLE NORTON OPERATIONAL AMPLIFIERS | Texas Instruments | | |
| 1113900 | tyco electronics contents | Tyco Electronics | | |
| 2SC3900 | Switching Applications | Sanyo Semicon Device | | |
| 2SK3900 | SWITCHING N-CHANNEL POWER MOSFET | NEC | | |
| 2SK3900 | MOS Field Effect Transistor | Guangdong Kexin Industrial Co.,Ltd | | |
| LTC3900 | Synchronous Rectifier Driver for Forward Converters | Linear Technology | | |
| LTC3900 | Secondary-Side Opto-Coupler Driver Ground-Referenced Opto-Coupler Drive | Linear Technology | | |
| LTC3900 | Synchronous Rectifier Driver for Forward Converters | Linear Technology | | |
| IRD3900 | 20 AND 30 AMP FAST RECOVERY RECTIFIER DIODES | International Rectifier | | |
| SPD3900 | 20 Amp 50-400 Volt 120 nsec FAST RECOVERY RECTIFIER | Solid States Devices, Inc | | |
| T-13900 | T1 Carrier Transformer | Rhombus Industries Inc. | | |
