The 109P-1-A-12/2D is a single-pole normally-open reed relay with a 12 V coil, designed for high-density switching applications. It features a mu-metal magnetic shield with typical magnetic interaction of 3 percent, enabling dense PCB packing. The relay uses a sputtered ruthenium contact for low-level switching, rated at 10 W at 200 V, with a maximum switching current of 1.2 A and contact resistance of 0.12 Ω. The coil resistance is 1000 Ω, with a must-operate voltage of 9 V at 25°C and must-release voltage of 1.2 V. It is housed in a through-hole package with dimensions compatible with a 0.15 in x 0.6 in pitch, and operates from -20°C to +85°C. Internal back EMF clamping is not included in this variant.
REED RELAY, SPST-NO, 12V, THT; Contact Configuration:SPST-N
| Newark, An Avnet Company | |
|---|---|
| Product Category | Reed Relays |
| Product Number | 40AK2259 |
| Product Name | Reed Relay, Spst-No, 12V, Tht; Contact Configuration Pickering |
| Mounting | PCBoard; Through Hole |
| Poles | Single Pole (SP) |
| Throw | Single Throw |
| Features | Latching |
| Approvals | RoHS |
