Intercom with Amplifier & Relay
Électronique /
Electronic
Systèmes de
communication /
Communication systems
| Bill Of Materials For Intercom with Amplifier 03 | ||||||
| 8 Resistors | ||||||
| Quantity: | References | Value | ||||
| 1 | R3 | 6K8 | ||||
| 1 | R4 | 4K7 | ||||
| 1 | R5 | 82k | ||||
| 2 | R6, R8 | 1k | ||||
| 1 | R7 | 22k | ||||
| 2 | R9, R10 | 2R2 | ||||
| 6 Capacitors | ||||||
| Quantity: | References | Value | ||||
| 2 | C1, C4 | 0.1uF | ||||
| 1 | C2 | 47uF | ||||
| 2 | C3, C5 | 100uF | ||||
| 1 | C6 | 470uF | ||||
| 1 Integrated Circuits | ||||||
| Quantity: | References | Value | ||||
| 1 | U2 | DG412DJ | ||||
| 4 Transistors | ||||||
| Quantity: | References | Value | ||||
| 2 | Q2, Q3 | BC548 | ||||
| 1 | Q4 | BD139 | ||||
| 1 | Q5 | BD140 | ||||
| 5 Diodes | ||||||
| Quantity: | References | Value | ||||
| 5 | D1-D5 | 1N4001 | ||||
| 9 Miscellaneous | ||||||
| Quantity: | References | Value | ||||
| 1 | BP1 | Slave | ||||
| 1 | BP2 | Master | ||||
| 2 | LS1, LS2 | SPEAKER | ||||
| 3 | RL1-RL3 | 9V | ||||
| 1 | RV1 | 50k | ||||
| 1 | RV2 | 100k | ||||
