H-MS3057-12A73 Datasheet, PDF (2/24 Pages) Hirose Electric – MS type Lower Profile Plug

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative.
sProduct Specifications
Voltage rating
250VAC, 250V DC (pollution degree: 3, overvoltage category: 3)
Operating temperature range
Rating
Current rating
500V AC, 500V DC (pollution degree: 2, overvoltage category: 2)
23A Max. (18-10 size)
-25ç to +125ç
Storage temperature range
46A Max. (22-22 size)
-25ç to +125ç
Specification
Item
18-10 size
22-22 size
Conditions
1. Contact resistance 3 m ohms max.
1 m ohms max.
1A DC
2. Insulation resistance 5000 M ohms min.
500 V DC
3. Withstanding voltage No flashover or insulation breakdown.
2250V AC/one minute.
4. Vibration
5. Shock
No electrical discontinuity for 10 ms max.
Frequency: 10 to 500 Hz, single amplitude of 0.75 mm,
acceleration of 98 m/s² for 3 hours in 3 axis.
Acceleration of 490 m/s², 11ms duration, sine half-wave
waveform, 3 cycles in each of the 3 axis.
6. Durability
(insertion/ withdrawal)
7. Temperature cycle
Contact resistance:
Contact resistance:
4.5 m ohms max.
1.5 m ohms max.
Insulation resistance: 5000 M ohms min.
500 cycles
Temperature: -55ç ➝ Room temperature to +125ç ➝ Room
temperature Time: 30 ➝ 10 to 15 ➝ 30 ➝ 10 to 15 (Minutes)
5 cycles.
8. Humidity
Insulation resistance: 50 M ohms min. (Humidity state)
500 M ohms min. (Dry state)
96 hours at temperature of 71ç and humidity of 95% .
9. Water/dust
protection
When mated with corresponding connector.
No dust penetration.
No water penetration when submerged for 0.5 hour at the depth of 1 meter.
sMaterials
Item
Body
Insulator
Socket Contacts
Gasket
Bushing
Material
Aluminum alloy
PPS
Copper alloy
Silicone Rubber
Chloroprene rubber
Finish
Black chromate
Color: Black
Silver plating
Color: Black
Color: Black
Remarks
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UL94V-0
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sAdditional Product Information
1. Product number suffixes
(10) Supplied with a wire hole in the locking ring (to prevent loosening of the ring).
(11) Supplied without the wire hole in the locking ring.
2. Corresponding receptacles.
18-10 Size: Part number H/MS3102A18-10P-D-T1(10)
22-22 Size: Part number H/MS3102A22-22P-D-T(10)
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