E-Box 2020-2021 BOM

Part NamePart #Qty.UseStatusNotes

Mechanical Components - General






Folded BoxMR21-EB-012-AHu1Contain ComponenetsOrdered
Box StandoffsMR21-EB-015-AHu4Increases accessibility, prevents conduction between box and roverDesigned

Mechanical Components - OTS






Fan (Interior)P14695-ND (Digikey Part #)4Temperature RegulationNot Ordered
Fan (Exterior)P1688-1889-ND (Digikey Part #)4Temperature RegulationNot Ordered
Fan GuardMR21-EB-018-AHu4Protect fans/componentsNot Ordered
Standoffs(Mcmaster Part #)8Hold BoardsDesigned

Mechanical Components - Lid






Liftoff HingesMR21-EB-003/004-MAG2Removable LidDesigned
Acrylic LidMR21-EB-013-AHu1Transparetn for visibilityDesigned
Hinge PlateMR21-EB-004-JAM2Crack prevention on lidDesigned
Handle PlateMR21-EB-003-JAM1Crack prevention on lidDesigned
Latch12855A12 (Mcmaster Part #)1Holds lid in placeIn Bay
Handle1950A2 (Mcmaster Part #)1Access to inside of boxIn Bay
Latch PlateMR21-EB-014-AHu1Aligns latch on lid and wallDesigned

Mechanical Components - Connector Mounts






PP15 MountMR21-EB-008-JAM14Mounting ConnectorDesigned
PP75 MountMR21-EB-009-JAM4Mounting ConnectorDesigned
Adjustable MountMR21-EB-019-AHu2Mounting ConnectorDesigned

Electrical Components - Connectors






PP755916G7 (APP #)4Strain ReliefIn Bay
PP151327-BK28Strain ReliefIn Bay
DB91-745491-74Strain ReliefPartial Not Ordered

2 in bay, 2 unordered

USB-A43235-279562Strain ReliefOrdered
EthernetBQLZRN096294Strain ReliefOrdered

Electrical Components - Boards + Interior






Jetson
1


CAN Breakout
1


PDB
1


Ethernet Switch
1


Crydom
1


Socomec
1


9V Battery
1


PEM Fasteners




SizePenn Engineering #Qty.Use

10-32
4Hinges to wallNot Ordered
4-40
10Latch to wallNot Ordered
Screws     
SizeMcmaster Part #Qty.UseStatusLG
#8-3291251A19614Latch to top (2)
PP10/PP120 (6)
Molex Connectors (6)
Ordered

5/8

#10-3291251A34412Hinge
Mounting
In Bay5/8
#6-3291251A15074PP75 / PP15 (14)
Sides (42)
Bottom (18)
Ordered

5/8

#4-4091251A1128DB9 - LED MatrixOrdered

5/8

#5-4091251A1302Latch to side (2)Ordered

5/8

1/4" - 2091251A5394Handle
Mounting
In Bay5/8
Nuts     
SizeMcmaster Part #Qty.UseStatusLG
#8-3291841A00914
In Bay
#10-3291841A19512
In Bay
#6-3291841A00774
Ordered
#4-4091240A0058
In Bay
#5-4091841A0062
Ordered
1/4" - 2092673A1134
Ordered