* Pictures are placed for illustration purpose only. Appearance of real component may differ.
Microminiature electrical plugs and sockets (connectors) for use in DC, AC (with frequencies up to 3 MHz) and impulse circuits.
Connector consists of a hermetically sealed plug and non-sealed socket, with or without shell (metal or plastic). Plugs and sockets are secured with a threaded or bayonet joint. Connector is polarized with one key.
Annotation breakdown
Annotation example: MR1-10-5-V
MR1 – connector type
(N - for non-sealed panel-mounted plug only)
10 – number of contacts (19, 30, 50, 76, 102)
5 – design (
1 – panel-side plug with screw joint and silver-plated contacts
2 – panel-side plug with screw joint and gold-plated contacts
3 – panel-side plug with bayonet joint and silver-plated contacts
4 – panel-side plug with bayonet joint and gold-plated contacts
5 – cable-side socket with screw joint and silver-plated contacts
6 – cable-side socket with screw joint and gold-plated contacts
7 – cable-side socket with bayonet joint and silver-plated contacts
8 – cable-side socket with bayonet joint and gold-plated contacts)
V – all-climatic modification
Operational conditions
| Sinusoidal vibration frequency range, Hz acceleration, m/s2 (g) | 1 – 5000 147 (15) |
| Single mechanical impact peak acceleration, m/s2 (g) | 1471 (150) |
| Multiple mechanical impacts peak acceleration, m/s2 (g) | 343 (35) |
| Linear acceleration, m/s2 | 490 |
| Diminished air pressure, Pa (mmHg) | 1.3*10-4 (10-6) |
| Ambient air temperature, oC | -60 .. +85 |
| Temperature variations (considering contacts overheat),oC | -60 .. +105 |
Technical parameters
| Current per contact, not more than, A | 3 |
| Current per connector, not more than, A | 5..51 |
| Voltage, not more than, V | 150 |
| Contact resistance, not more than, m? | 1000 |
| Insulation resistance, in normal conditions, not less than, MOhm | 1000 |
| Number of connection-disconnection cycles | 250 |
| Minimum lifetime, h | 5000 |
| Minimum shelf life, years | 15 |
You can order MR1-76-1-V from us
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