RB Modules
Applications
Grounding and wiring integration
devices for commercial/military aircraft.
Description
• RB series meet the electrical, mechanical
and environmental performances criteria of
MIL-J-81714.
• The system provides a large number of
ground terminations within close proximity
to signal wires («HERF» requirements).
• Modules available in five buss configurations
and designed to accommodate # 16 and
# 20 AWG cables terminated with M39029
contacts.
• Program switch module contains 2, 12
positions single pole, single throw DIP
switches in a sealed compartment that is
accessed by removing captured sealing
plugs.
• Other switches such as SEDT, DPBT, DPST
and 4PST can also be accommodate.
Standards
Characteristics
Material
• Ground block body : aluminum alloy
• Feed back modules body :
polyphenylene sulfide (PPS)
• Ground track body : PPS
• Ground block cap and insert : PPS
• Grommet and ground track strain :
silicone rubber
• Relief grommet contact : copper alloy
• Contact retention : size 16-20 : 88,9 N
size 14-16 : 112,2 N
• Probe damage :
in accordance with MIL-T-81714 para 4.6.2
• Endurance : 100 cycles of mating and
unmating
Electrical
• Contact resistance : size 16-20 : 9 mΩ
size 14-16 : 5 mΩ
• Withstanding voltage :
sea level :
1500 VRms in accordance with MIL-T 81714
Altitude :
600 VRms in accordance with MIL-T 81714
• Insulation resistance :
5000 MΩ (feedback modules only)
• Insulation resistance :
50 MΩ after (elevated temperature) 1000
hours at 150°C feedback modules only
Climatical
• Resistance to salt spray
humidity
vibration
in accordance
shock
with MIL-T-81714
thermal shock
temperature : 1000 hours at 150°C
Protection
• Contact gold (1.27µm) over nickel (1,91 µm)
Mechanical
• Magnetic permeability :
materials do not exhibit a relative magnetic
permeability of greater than 2, in accordance
with MIL-T-81714, para 4.6.15
Ordering information
FCI Burndy
Part number
RBGB20-777
RBGB16-777
RBTB20-2
RBTB20-4
RBTB20-8
RBTB16-3
RBTB16-6
RBGT2
RBGT4
RBGT6
RBGT10
RBGT14
RBGT16
RBGT22
RBGT26
RBMT2
RBMT4
RBMT6
RBMT10
RBMT14
RBMT16
RBMT22
RBMT26
RBD20-1
RBD20-3
RBR20-2
RBR20-3
RBR20-4
RBR20-5
RBM20M-1DJ5
RBM18M-1DJ5
RBM16V-1DJ5
RBM12Z-1DJ5
Ground & Mounting track,ground block, and feedback module
Boeing
Part number
S280W555-1
S280W555-2
S280W555-102
S280W555-104
S280W555-108
S280W555-203
S280W555-206
S280W555-502
S280W555-504
S280W555-506
S280W555-510
S280W555-514
S280W555-516
S280W555-522
S280W555-526
S280W555-602
S280W555-604
S280W555-606
S280W555-610
S280W555-614
S280W555-616
S280W555-622
S280W555-626
S280W555-751
S280W555-753
S280W555-702
S280W555-703
S280W555-704
S280W555-705
Description
Ground block module - 16 x 20 AWG
Ground block module - 12 x 16 AWG
Terminal feedback module - 2 x 8 bus - 20 AWG
Terminal feedback module - 4 x 4 bus - 20 AWG
Terminal feedback module - 8 x 2 bus - 20 AWG
Terminal feedback module - 3 x 4 bus - 16 AWG
Terminal feedback module - 6 x 2 bus - 16 AWG
Terminal module ground track - 2.00 in.
Terminal module ground track - 4.00 in.
Terminal module ground track - 6.00 in.
Terminal module ground track - 10.00 in.
Terminal module ground track - 14.00 in.
Terminal module ground track - 16.00 in.
Terminal module ground track - 22.00 in.
Terminal module ground track - 26.00 in.
Terminal module ground track - 2.00 in.
Terminal module ground track - 4.00 in.
Terminal module ground track - 6.00 in.
Terminal module ground track - 10.00 in.
Terminal module ground track - 14.00 in.
Terminal module ground track - 16.00 in.
Terminal module ground track - 22.00 in.
Terminal module ground track - 26.00 in.
Terminal diode module - JANTX1N6818
Terminal diode module - JANTX1N5553
Terminal resistor module - RLR07C4301 FR
Terminal resistor module - RLR07C1202 FR
Terminal resistor module - RLR07C4992 FR
Terminal resistor module - Mat disp brightness control
M39029/1-101 pin contact - size 16-20
M39029/1 special pin contact - size 16-18
M39029/1-102 pin contact - size 14-16
M39039/1-103 pin contact - size 12-12
196
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