InLine 92504B johdinliitin USB-A / riviliitin, 5-napainen musta, vihreä

Time savings during installation: Quick wiring via screw terminals for 16–26 AWG – tool-assisted with flat-head screwdriver ≤ 2.5 mm.
Clear terminal assignment & secure contact: 5-pin terminals with pressure plate, clearly labeled 1: –, 2: D+, 3: D–, 4: +, 5: S (shield) – ideal for service, testing, and prototyping.
Versatile industrial use: For quick connection of USB 2.0 signals in test setups, laboratories, commissioning, or troubleshooting – no soldering required.
Compact design: Only approx. 50 mm total length; can also be integrated into tight setups or adapter strips to save space.
High signal quality:An insulation resistance of ≥ 10 MΩ at 300 V DC and a rated current of 0.7 A per pin ensure reliable signal transmission – even under continuous load and in industrial environments.

The InLine® USB-A terminal block adapter offers a practical solution for transferring USB-2.0 signals to a 5-pin terminal block without soldering or cable connection. Typical applications can be found in the areas of service, test setups, development, or prototyping.
The standard-size USB-A socket is directly connected to a 5-pin screw terminal block. The clear labeling of the terminals – 1: Ground (–), 2: D+, 3: D–, 4: Voltage (+), 5: Shield (S) – enables easy and reliable signal assignment. The terminal connections with a 5.0 mm grid dimension support single wires in the 16–26 AWG range.
Wiring is carried out with the aid of a flat-head screwdriver. Thanks to its compact housing, the adapter is particularly space-saving – e.g. in test equipment, mobile measuring stations, or in laboratories.

USB interface:USB-A 2.0, female connector
Number of pins / assignment:5 terminals / 1: – / 2: D+ / 3: D– / 4: + / 5: S
Connection technology:Screw terminal with pressure plate, 5.0 mm pitch
Connection range:16–26 AWG
Actuation:With flat-blade screwdriver ≤ 2.5 mm
Rated current:0.7 A per pin
USB operating voltage (VBUS):5 V DC
Test voltage (insulation resistance):300 V AC / 1 minute
Insulation resistance:≥ 10 MΩ @ 300 V DC
Operating temperature:–20 °C to +105 °C
Insulation layer:EVA insulation on underside
Dimensions:approx. 50 × 21 × 14 mm (L × W × H)

InLine 92504B. Connector(s): USB-A / Terminal block, 5-pin, Product colour: Black, Green, Connector gender: Female/Female. Compliance certificates: RoHS, TÜV mark. Dimensions (WxDxH): 21 x 50 x 14 mm, Weight: 11 g, Width: 21 mm. Quantity per pack: 1 pc(s), Package width: 70 mm, Package depth: 135 mm. Country of origin: Taiwan

How to use

Insert a USB‑A plug into the adapter's female socket and connect single conductors to the clearly marked screw terminals according to their function (ground, D+, D–, VBUS, shield). Strip the wire ends to the appropriate length, insert into the terminal, and secure using a flat‑head screwdriver (≤ 2.5 mm). Ensure correct pin assignment before applying power or signal to avoid damage to connected devices.

Recommendations

For reliable operation, use wires within the 16–26 AWG range and tighten the screws with a suitable flat‑blade screwdriver. Avoid exposing the adapter to conditions outside the specified temperature range (–20 °C to +105 °C). When used for prolonged or permanent installations, verify contact tightness periodically to maintain signal integrity.