Circular Connectors
Circular Connectors Conforming to JIS C 5432
JR Series
Features
1. These round connectors conform to JIS C 5432 "Circula...
Description
Circular Connectors Conforming to JIS C 5432
JR Series
Features
1. These round connectors conform to JIS C 5432 "Circular connectors for electric appliances."
Product Specifications
Ratings
Rated current
Shell size 13 16 21
25
Number of contacts
3 5 7 10, 14 10 16 26 4 5, 16 24
Rated current
10A 5A 10A 5A 10A 5A (Crimp type: 3A) 5A (Contact numbers A and B only: 10A) 30A 10A 5A (Crimp type: 3A)
Ratings
Rated voltage
Shell size 13 16 21
25
Number of contacts
3, 5 7, 10, 14 10, 16, 26
4, 5 16, 24
Rated current
AC250, DC350V AC250, DC350V AC250, DC350V AC1000V, DC1400V AC250, DC350V
Ratings
Operating temperature range Storage temperature range
-25 to 85ç -10 to 60ç
Items
Specifications
5 mø max. 1. Contac resistance JR 21-16 contact crimping type: 10 mø max.
JR 25-24 contact crimping type: 10 mø max.
2. Insulation resistance
1,000 Mø min. JR 25-4 and 5 contacts: 10,000 mø min.
3. Withstanding voltage No flashover or dielectric breakdown.
4. Vibration resistance No electrical discontinuity for 10 µs or greater
5. Shock resistance No electrical discontinuity for 10 µs or greater
6. Mating cycles
Contact resistance: 10 mø max.
Insulation resistance: 1,000 Mø min. 7. Temperature cycle JR 25-4 and 5 contacts: Insulation resistance:
10,000 Mø min.
8. Moisture resistance
Insulation resistance (when dry) 100 Mø min. 5,000 Mø min. : JR 25-4 , 5 contacts
Conditions
Measured at DC 1 A
Measured at DC 500 V
AC 1,000 V for one minute JR 25-4, 5 contacts: AC 3,000 V fo...
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