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MICROTEST 8761NAC-128P 128-Pin 4-Wire USB-C Cable Tester, 700 V AC / 1 kV DC

£2574.00 (£3088.80 inc. VAT)

Available on back-order

Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)

SKU: 8761NAC-128P Categories: , Brand:

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Description


MICROTEST 8761NAC-128P 128-Pin 4-Wire USB-C Cable Tester, 700 V AC / 1 kV DC

The MICROTEST 8761NAC-128P is a 128-pin 4-wire USB Type-C cable and connector tester with continuity measurement from 1 mΩ to 52 Ω. Separate current and voltage-sense connections reduce the effect of fixture lead resistance when checking low-resistance conductors and contacts. It combines AC Hipot testing up to 700 V with DC Hipot testing up to 1 kV, insulation resistance covering 0.1 MΩ–1.2 GΩ, open/short testing, intermittent-fault detection and resistor, capacitor and diode checks. USB-C functions include automatic connector-orientation detection and checks on Ra resistors, filter capacitors and isolation diodes. An optional FX-000C28 or FX-000C28C expansion box is required for 5 A voltage-drop testing and E-marker VDO reading. The 128-pin configuration provides additional test points for the chosen USB-C fixture arrangement. Storage for up to 500 test files and RS-232, USB Host, printer and remote interfaces support repeat production work.

Key Features
  • 4-wire measurement with 64, 128 test-point configurations.
  • Continuity resistance from 1 mΩ to 52 Ω, with a 10 mA measurement current.
  • Open/short, intermittent continuity, intermittent open/short, single-side testing and terminal judgement.
  • AC Hipot from 100 to 700 V and DC Hipot from 50 V to 1 kV.
  • Automatic USB-C connector-orientation detection and four-group netlist learning.
  • Tests for Ra resistance, filter capacitance and isolation diodes.
  • 5 A voltage-drop testing and E-marker VDO reading require the optional FX-000C28 or FX-000C28C 2-in-1 expansion box.
  • USB Type-A and USB Type-C test fixtures are listed as standard accessories.
  • Insulation resistance covering 0.1 MΩ–1.2 GΩ.
  • Component checks: resistance 50 mΩ–20 MΩ, capacitance 10 pF–12 µF and diode voltage 0.1–6.8 V.
  • Automatic circuit learning for connection-pattern inspection.
  • Up to 500 stored test files, programmable continuous testing, pin search and self-diagnosis.
  • RS-232, USB Host, Print and Remote interfaces; optional PC Link and production accessories.
Applications
  • Production inspection of USB Type-C cables and connector assemblies.
  • Connection and continuity checks with automatic identification of normal and reversed USB-C insertion.
  • Checking Ra resistors, filter capacitors and isolation diodes within USB-C assemblies.
  • Voltage-drop and internal-resistance checks at 5 A with the optional FX-000C28 or FX-000C28C.
  • E-marker VDO reading with the optional FX-000C28 or FX-000C28C.
  • Hipot and insulation checks within the selected USB-C assembly’s specified test limits.

Product Images

The 8761NAC combines four-wire continuity, open/short, component, Hipot and insulation checks. Select 64 or 128 test points.

USB-C testing in one bench instrument

Identify normal and reversed USB-C insertion and learn the connection pattern for open/short inspection.

Automatic USB-C orientation detection

Measure Ra resistance, filter capacitance and isolation diodes as part of the assembly’s electrical inspection.

Check the components around the connector

E-marker VDO reading requires the optional FX-000C28 or FX-000C28C. The expansion box is a separate ordering item.

Read E-marker VDO data with the optional expansion box

The optional FX-000C28 or FX-000C28C adds 5 A voltage-drop and internal-resistance testing. The standard tester and supplied USB fixtures alone do not provide this function.

Add 5 A voltage-drop testing

Use the RS-232, USB Host, printer and remote interfaces with the appropriate host software and accessories. Up to 500 test files can be stored in the instrument.

Connect the tester to the production station

×

The 8761NAC combines four-wire continuity, open/short, component, Hipot and insulation checks. Select 64 or 128 test points.
Identify normal and reversed USB-C insertion and learn the connection pattern for open/short inspection.
Measure Ra resistance, filter capacitance and isolation diodes as part of the assembly’s electrical inspection.
E-marker VDO reading requires the optional FX-000C28 or FX-000C28C. The expansion box is a separate ordering item.
The optional FX-000C28 or FX-000C28C adds 5 A voltage-drop and internal-resistance testing. The standard tester and supplied USB fixtures alone do not provide this function.
Use the RS-232, USB Host, printer and remote interfaces with the appropriate host software and accessories. Up to 500 test files can be stored in the instrument.

Product Videos

YouTube Video
MICROTEST | 8761 USB-C Cable Tester

Documentation

Application Notes


Specification 8761NAC
Measurement method 4-wire
Available test points 64 / 128
AC Hipot voltage 100–700 V
DC Hipot voltage 50–1,000 V
AC Hipot leakage current 0.01–5 mA
AC arc detection settings 1–48
DC Hipot leakage current 0.1–1,200 µA
DC arc detection settings 1–48
Insulation resistance 0.1 MΩ–1.2 GΩ
Hipot output accuracy ±5%
Hipot measurement basic accuracy ±5%
Rated output (manufacturer description) 5 V DC
Hipot measurement time 0.01–60 s
Maximum allowable DUT capacitance 5 µF
Continuity resistance 1 mΩ–52 Ω
Continuity test current 10 mA
Intermittent continuity 100 mΩ–52 Ω
O/S, intermittent O/S and quick intermittent open circuit 1–100 kΩ
Single-side testing and O/S terminal judgement Supported
Component resistance 50 mΩ–20 MΩ
Resistance signal 0.1–3 V
Component capacitance 10 pF–12 µF
Capacitance signal 0.1–1.2 V
Capacitance frequency AUTO
Diode voltage 0.1–6.8 V
Test files Up to 500
Display 320 × 240 dot-matrix
Advanced functions Programmable continuous testing / pin search / self-diagnosis
Scan modes Automatic / manual / external trigger
Controls System / Rapid / Edit / Function
Indication Pass/Fail and HV indicators / screen / sound
Operation Manual / automatic / remote
Interfaces RS-232 / USB Host / Print / Remote
PC Link Supported; software is an optional ordering item
Supply 115 / 230 V AC ±10%, 50 / 60 Hz
Operating environment 15–35°C; ≤70% RH
USB-C orientation Automatic normal/reversed connector detection
Netlist learning Four groups
O/S signal Adjustable 0.1–4 V
O/S netlist test mode Pattern / point-by-point scanning
5 A voltage drop / E-marker VDO reading Optional FX-000C28 or FX-000C28C required
Dimensions W × H × D 64P: 435 × 145 × 406 mm; 128P: 435 × 145 × 406 mm
Weight 64P: 8.44 kg; 128P: 9.3 kg
Power consumption 64P / 128P: 70 VA
Voltage qualification Manufacturer note: at a 5 MΩ setting or below 5 µA, maximum test voltage is 650 V; AC tolerance setting range 0.01–5 mA. Consult the manual for the test conditions.

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