Device Components
Table 1 contains information about the components used for interfacing
and interacting with the USB-622x/625x/628x OEM device.
Table 1. USB-622x/625x/628x OEM Components
Manufacturer
Part Number
Component
LEDs
Reference Designator(s) on PCB
Manufacturer
Dialight
DS1
553-0332
34-pin connectors (USB-6221/6251/6281 OEM) J1
3M
N2534-6002RB
(USB-6225/6229/6255/6259/6289
OEM) J1, J2
50-pin connectors (USB-6221/6251/6281 OEM) P1
3M
N2550-6002UB
(USB-6225/6229/6255/6259/6289
OEM) P1, P2
USB connector
Power connector
J3
AMP
787780-1
722RA
(USB-6221/6229 OEM) J6
(USB-6225/6255 OEM) J4
(USB-6251/6259/6281/6289 OEM) J8
SW1
Switchcraft
Power switch
ITT Industries,
Cannon
E101J1A3QE2
T 2A 250V fuse
F 2A 125V fuse
XF1
Littelfuse
Littelfuse
Honda
218.002XP
(USB-6281/6289 OEM) F1
(USB-6221 OEM) J8
0453002
68-pin
connectors*
PCS-E68RLMD1+
(USB-6225/6229/6255 OEM) J7, J8
(USB-6251/6281 OEM) J7
(USB-6259/6289 OEM) J6, J7
* Optional mass termination connectors. These are not populated by default.
NI USB-622x/625x/628x OEM User Guide
16
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