Miniature push-pull connectors with ground function
MXR Series
Features
1. User friendly lock mechanism
The single action push-pull lock function allows
quick connections and disconnections as well as
high density mounting.
Sep.1.2017 Copyright 2017 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
2. Grounding function for FCC compliance
Metal, outer shell provides stable contact for
grounding.
3. Sequential contact structure
A sequential mating type is available. This version
allows for the contacts to mate in a sequenced
order.
Product Specifications
Number of contacts
Rated current
3
4
6
8
2A
Number of contacts
Rated voltage
3
4
6
8
AC 100, DC 140 V
Rated current
Ratings
Rated voltage
Operating temperature range
Items
1. Contact resistance
-25 to +85 ç
Storage temperature range
-10 to +60 ç
Specifications
Conditions
A maximum of 20 mø
Measured at DC 1 A
2. Insulation resistance
A minimum of 1,000 Mø
Measured at DC 100 V
3. Withstanding voltage
No flashover or dielectric breakdown.
AC 300 V for one minute
4. Vibration resistance
No electrical discontinuity for 10 µs or
greater.
10 to 55 Hz/cycle, amplitude: 0.75 mm, 3 axis directions,
2 hours each
5. Shock resistance
No electrical discontinuity for 10 µs or
greater.
Acceleration : 490 m/s2, duration : 11 ms 3 axis directions,
3 times each
6. Mating cycles
Contact resistance : a maximum of 40 mø
1,000 times
7. Temperature cycle
Insulation resistance :
a minimum of 1,000 Mø
-55ç : 30 minutes ➝ Normal temperature : 10 to 15
minutes ➝ 85ç: 30 minutes ➝ Normal temperature :
10 to 15 minutes, left for 5 cycles
8. Moisture resistance
Insulation resistance :
a minimum of 10 Mø (at high humidities)
a minimum of 100 Mø (when dry)
Temperature : 40°C, relative humidity : 90 to 95%,
left for 96 hours
Materials
Part
Material
Finish
Remarks
Shell
Aluminum alloy
Nickel plating
----------------
Insulator
PBT resin
----------------
UL94V-0
Contact
Copper alloy
Gold plating, partial gold plating
----------------
2015.1w
1
