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- 【EN】NR Series
NR Series
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Overview
・Connectors created by evolving NJC Series to the quick lock system.
・Suitable for use in portable equipment and for handling in small spaces.
Feature
| RoHS | RoHS Directive compliant |
| Waterproof | Non |
| Lock method | Quick lock |
| Features of mechanism/ material |
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| Standards |
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| Cable termination | Soldering |
| Temperature tolerance level | -40℃ to +120℃ |
Characteristics
Insertion
| Align the plug and the guide of the mating connector ( receptacle/adapter ) and push in straight. Caution: When inserting, do not turn the coupling nut. |
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Extraction
| With the coupling nut turned CCW 45 degrees in the arrow direction, extract the connector. Caution: When extracting, do not turn the end bell. |
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Material and Finish
| Material | Finish | |
| Shell | Zinc alloy ( Partially aluminum alloy ) |
Crape chrome plating |
| Insulator | Synthetic resin | ― |
| Contact | Copper alloy | Silver plating Gold plating |
Operating temperature range
| Shell size | Number of Contacts | Operating temperature range |
| 20 | 2,3,4,5 | -40℃～＋ 100℃ |
| 24 | 2,3,4,5 | |
| 20 | 7,10,12 | -25℃～＋ 85℃ |
| 24 | 10,14,16,4C | |
| 20 | 14 | -25℃～＋ 60℃ |
| 24 | 21,24 |
Upper limit of ambient temperature at rated current
TÜV products only
| Number of Contacts | ||||
| Shell size | 2 | 3 | 4 | 5 |
| 20 | +80℃ | +80℃ | +75℃ | ― |
| 24 | +70℃ | +70℃ | +80℃ | +80℃ |
- (Note)Max.ambient temp.at rated current (Based on TÜV certification test results )
For customers considering the NR series, there is a series like this
