National Instruments SCB-100 Shielded I/O connector block
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National Instruments · NI DAQ

SCB-100

The NI SCB-100 is a shielded screw-terminal connector block for compatible 100-pin NI data acquisition devices. Used with shielded cables, it provides low-noise signal termination.

ManufacturerNational Instruments
ModelSCB-100
Part Number776990-01 · 182790-01
Product TypeShielded I/O connector block
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Free Shippingfull policy linked
30-Day Warrantystandard coverage
30-Day Returnspolicy applies
Technical Supportmodel & compatibility help
Device connection100-pin female SCSI type
Signal connectionScrew terminals
MountingDesktop
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Overview

Product overview

Key product information and technical features.

The SCB-100 provides a shielded connection point between field wiring and a compatible NI DAQ device. Its screw terminals allow individual signal wires to connect through the device's 100-pin cable interface.

  • Shielded enclosure for low-noise termination with shielded cables.
  • Breadboarding area for custom circuitry.
  • DIP-switch-selectable direct and enhanced feedthrough modes.
Verified specifications

Technical data

Verified product specifications.

Connector100-pin female SCSI type
Wire gauge26–14 AWG
Terminal torque0.5–0.6 N·m
Terminal spacing5.08 mm
Dimensions (width × depth × height)17.93 × 15.37 × 4.50 cm
Weight897 g
Condition & included items

What the actual unit includes

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Condition

Confirmed per unit.

Included

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Revision

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Compatibility

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National Instruments

Manufacturer

100-pin NI DAQ

Device interface

SCB-100

Shielded wiring termination accessory

Part-number distinction

776990-01 identifies the shielded connector block; 182790-01 identifies the board-only version.

Confirm the device, cable mapping and DIP-switch settings before connecting signals.
Manuals & software

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Shipping, warranty & returns

Commercial terms

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Shipping
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Warranty
30-Day Warranty. Standard coverage applies.
Returns
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FAQ

Product-specific questions

Product-specific answers based on available technical information.

Is the SCB-100 a matrix switch?

No. NI identifies it as a shielded I/O connector block for 100-pin DAQ devices.

Does the SCB-100 support thermocouple measurements?

It includes cold-junction compensation for supported MIO configurations; correct DIP-switch settings are required.

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