NF04 BLO – Miniature connector
4-pole battery connector with gold plated spring-loaded contacts
The 4 pole connector has a rugged design particularly suitable for use in battery-powered equipment. It is meant for mounting within the piece of equipment, e.g. in its battery case. When inserting the battery pack the connector gets engaged by means of the battery terminals. Equipped with spring-loaded contacts the connector features a steady low contact resistance.
Features
- Housing: Sealed to IP67 (dust tight and protected against the effects of immersion) even when unmated or protected to IP23 without sealing
- Spring-loaded contacts: Very low contact resistance, hohe high vibration and shock resistance
- Customized versions: Various versions available concerning contact travel, contact arrangement, etc.
Applications
- Telecommunications: Military, measurement and communications engineering, e.g. Light Field Radio (LFR), Multi Role Radio (MRR), police radio sets
- Industrial electronics: industrial PC, portable systems for industrial purposes, e.g. industrial laptop
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Specifications
NF04 series
| Number of contacts | 4 |
| Rated voltage | 12 V |
| Rated current Ie | 3 A max. |
| Orientations | 1 |
| Contact resistance | ≤ 10 mΩ |
| Contact design | Spring-loaded contacts |
| Contact force | 7.5 N/Pin max. |
| Contact material | Copper wrought alloy, gold plated |
| Contact terminal type | Solder: 0.5 mm² (AWG 20) ... 1.00 mm² (AWG 17) |
| Material, inserts | Thermoplastic |
| Sealing element | Silicone elastomer / Fluor-silicone elastomer |
| Vibration / Shock | 4 g in x, y and z direction up to 500 Hz |
| IP rating (IEC 60529) | IP67 (0.2 bar/2h) |
| Mechanical endurance | 5.000 operating cycles |
| Temperature range | –55° C ... +85° C |
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NF04 BLO – Miniature connector