Images are exemplary.

Receptacle with flange

Receptacles

Series GR

Article Number : GR321-40-B37PN-EAA

Available to order

Dimensions

https://gimota.com/Graphics/gb320_01_z_web.jpg

https://gimota.com/Graphics/gb320_02_z_web.jpg

https://gimota.com/Graphics/layout_40-b37p_web.jpg

D1 Ø [mm]	65.5
L1 [mm]	39.5
L2 [mm]	24.1
L3 [mm]	4.0
N1	2 5/16"-16 UN 2A
T1 [mm]	4.3 / M5
X1 [mm]	11.3
S1 [mm]	69.8
R1 [mm]	55.6

Mechanical properties

Size	40
Contact type	Pin
Number of coding options	2
Number of contacts, size 12	37
Shell material	Aluminum alloy
Surface	Zinc
Type of surface	Passivated
Thickness of surface treatment (µ)	12-15µ
Surface colour	Black
Corrosion resistance [h]	200
Operation temperature [°C]	-55 - +90
Temperature shock [°C]	-55 - +125
Conductivity (MΩ)	≤ 0.5
EMI	Yes
Coupling-torque to lock [Nm]	max. 10.0
Coupling-torque to open [Nm]	min. 5.9

Thermal properties

Material contact insert	Ethylene acrylate GXF
Operating temperature insert [°C]	-55 - +150

Electrical properties

Operating voltage DC [V]	700
Operating voltage AC [V]	500
Test voltage AC [V]	2000
Insulation resistance (mΩ)	≥ 5000
Insulation creepage distance [mm]	≥ 3.2
Voltage class	MIL-DTL-5015

Electrical properties contacts

Size 12 - maximum current (short-term) [A]	41
Size 12 - rated current (continuous) [A]	23
Size 12 - test current [A]	35

Standards

Fire protection class EN 45545-2

R23/HL3

Protection class EN 60529 (mounted)

IP69

Download Product Information

Datasheet_GR321-40-B37PN-EAA.pdf

Please contact your Gimota partner for other shell materials, surface coatings or contact insert materials.

Voltage classes tested acc. MIL-DTL-5015 Power transmission verification acc. VG95234 / 2 test 5.10.1 and VG95210 / 37 Corrosion resistance tested acc. MIL 1344A Test 101.1 Temperature shock tested acc. MIL 202F, 107G Method Electrical conductivity acc. MIL 1344A, Test 3007