■ Ratings and Characteristics
XM3A, XM3B, XM3B-F,
XM3C (except 37 terminal models),
XM3D, XM3F
XM2S, XM2S-E
(Hoods)
XM3C - 37 terminal models
Rated current
5 A
3 A
Rated voltage
300 VAC
Contact resistance
Insulation resistance
Dielectric strength
Total insertion force
Removal force
15 mΩ max. (at 20 mV, 100 mA max.)
1,000 MΩ min. (at 500 VDC)
1,000 VAC for 1 min. (leakage current: 1 mA max.)
Number of terminals x 3.33 N max.
0.29 N min. (for gauge diameter of 0.99 mm)
200 times
- - -
Insertion Durability
Ambient operating
temperature
−55°C to 105°C (with no icing)
−25°C to 85°C
Shield performance
Mounted in panel: 25 dB min. (30 to 900 MHz)
Mounted on board: 20 dB min. (30 to 900 MHz)
- - -
■ Materials and Finish
Connectors
XM3B
XM3B-F
XM3C
XM3F
XM3A
XM3D
Housing
Contacts
Fiber-glass reinforced PBT resin (UL94V-0)/black
Fiber-glass reinforced PBT resin
(UL94V-0)/Milky white
Phosphor Bronze / Nickel base, gold plated (0.4 μm)
Bronze / Nickel Phosphor
base, goldplated Bronze / Nickel
Mating End
Terminals
(0.4
μm)
base, goldplated
(0.4 m)
Phosphor Bronze / Nickel base, Phosphor Bronze / Nickel base, Bronze / Nickel Phosphor
μ
tin plated (2 μm)
tin plated (3 μm)
base, tin plated Bronze / Nickel
(3 μm)
base, tin plated
(3 μm)
Shell
Steel.
Nickel plated
Hoods
XM2S
XM2S-E
Straight Connecting Cable
Right-angle Connecting Cable Straight Connecting Cable with
ESD Protection
Housing
ABS resin / nickel plated
ABS resin
Cable clamp
Steel / nickel plated
- - -
Lock screw (Driver type)
Lock screw (Jackscrew)
Steel / nickel plated
- - -
Brass / nickel plated (See note)
Brass / nickel plated
Fiber-glass reinforced polyamide
(UL94V-0)/black
Note: Jackscrews (thumbscrews) for the straight, non-ESD version of the XM2S hood are sold separately. See “Accessories” section of this datasheet.
■ Applicable Wires
The applicable wires for solder cup terminals are AWG 22 to 28 (solid or stranded).
2
D-sub Connectors XM3/XM2S