IM03GR
Every spec below is cited to the manufacturer datasheet. Pick your exact ordering code, compare the closest alternatives, then ask the assistant what it means for your design.
What the IM03GR family does
The IM03GR is a slim-line signal relay featuring a low 5.65mm profile and 60mm² board space. It handles 2 to 5A switching current, 60W to 62.5VA power, and 220VDC to 250VAC voltages. Coil power consumption ranges from 50mW for ultra-high sensitive versions to 140mW for standard types. The device supports up to 2500Vrms dielectric strength and 50g mechanical shock. Typical applications include telecommunication, optical network terminals, modems, office equipment, consumer electronics, and medical devices.
IM03GR datasheet parameters
| Parameter | Min | Typ | Max | Conditions | Source |
|---|---|---|---|---|---|
| operating temperature | -40 °C | — | 85 °C | ambient temperature | TE Connectivity datasheet, p. 2 — Other Data |
| coil voltage | — | 5 V | — | rated voltage, coil code 3 | TE Connectivity datasheet, p. 1 — Coil versions, standard version, monostable, 1 coil |
| contact current | — | 2 A | — | rated current, standard version | TE Connectivity datasheet, p. 1 — Typical applications |
| switching voltage | 220 V | — | 250 V | max. switching voltage | TE Connectivity datasheet, p. 1 — Typical applications |
| coil resistance | — | 178 Ohm | — | coil code 3, ±10% | TE Connectivity datasheet, p. 1 — Coil versions, standard version, monostable, 1 coil |
| coil power | — | 140 mW | — | rated coil power, coil code 3 | TE Connectivity datasheet, p. 1 — Coil versions, standard version, monostable, 1 coil |
| contact resistance | — | 50 mOhm | — | initial, at 10 mA/30 mV | TE Connectivity datasheet, p. 1 — Typical applications |
| operate time | — | 1 ms | — | typ. | TE Connectivity datasheet, p. 1 — Typical applications |
| release time | — | 1 ms | — | typ., without diode in parallel | TE Connectivity datasheet, p. 1 — Typical applications |
IM03GR frequently asked questions
What is the rated coil power for coil code 3?
The rated coil power for coil code 3 is 140 mW.
What is the coil resistance for coil code 3 with a tolerance of ±10%?
The coil resistance is 178 Ohm.
What is the coil voltage for the IM03GR part under rated voltage with coil code 3?
The coil voltage is 5 V.
What is the contact current for the standard version of the IM03GR?
The contact current is 2 A at the rated current for the standard version.
What is the initial contact resistance of the IM03GR at 10 mA/30 mV?
The initial contact resistance is 50 mOhm at 10 mA/30 mV.
What is the typical operate time for the IM03GR?
The typical operate time is 1 ms.
What is the maximum operating temperature specified for the IM03GR?
The maximum operating temperature is 85 °C at ambient temperature.
What is the typical release time without a diode in parallel?
The typical release time without a diode in parallel is 1 ms.
What is the maximum switching voltage for the IM03GR?
The maximum switching voltage is 250 V.