The Pickering Series 105 is a range of single-in-line reed relays with internal mu-metal magnetic shielding for high packing density and minimal magnetic interaction. The 105-2-A-12/2 is a two-form-A, 12-volt, low-level switch variant with a contact resistance of 0.15 Ω, insulation resistance exceeding 10¹ Ω, and capacitance of 2.5 pF across the closed switch and 0.1 pF across the open switch. It supports switching up to 1 A at 20 W for dry contacts and is rated for 10¹⁷ operations under low-load conditions. The relay has a switching time of 0.75 ms and release time of 0.5 ms. It is packaged in a plastic case with dimensions of 19.1 mm (length) by 6.6 mm (width) and uses a standard SIL pin configuration compatible with other Series 105 variants.
The Series 105 is a range of Single-in Line reed relays, available with a wide variety of switching confi gurations and switch types, including mercury wetted versions. They feature internal mu-metal magnetic screens which allow high packing density without the risk of magnetic interaction problems.
The Pickering Series 100, 101, 103, 106, 107 and 108 all have the same pin locations as the Series 105. If a reduced coil power is desired, please consider our Series 100 and 101 which may be driven directly from CMOS logic. If a higher packing density is required, smaller devices are available in other Pickering SIL ranges.
In addition to the relays shown on this brochure, many other special types are manufactured to meet customers specific requirements. Please contact our technical sales department for further information or samples.
| Pickering Electronics | |
|---|---|
| Product Category | Electromechanical Relays |
| Product Number | 105-2-A-12/2 |
| Product Name | Series 105 |
| Relay Type | General; Reed Relay |
| Mounting | PCBoard |
| Poles | Double Pole (DP) |
| Throw | Single Throw |
| NO | 1 |
