USB Type Mini-B Cable: The Mini-USB-B Data Cable
Quick answer / TL;DR: Short answer: a USB type Mini-B cable is a cable whose device end is the Mini-USB-B plug – the beveled 5-pin mini connector, other end standard USB-A. It is the charge-plus-data cable for cameras, players, GPS units, and old external drives, and 'type Mini-B' is the name that identifies it by its connector.
A 'USB type Mini-B cable' is the classic Mini-USB cable named by its connector type: the small end is the Mini-USB-B plug, the beveled 5-pin shape that keys into the Mini-USB-B port on cameras and the other classic devices. 'Type' is the token that pins the connector family – the same product the rest of the search world calls a Mini USB cable or an A-to-Mini-B cable.
This is the identification-and-selection guide: what 'type Mini-B' names, how to recognize the plug, the devices that fit it, and the spec line to order against.
What 'Type Mini-B' Names
| Name token | Meaning |
|---|
| USB | The interface family – the plug-and-play bus standard |
| Type Mini-B | The Mini-USB-B connector – the beveled 5-pin mini plug |
| Cable | The A-to-Mini-B run – the data cable in practice |
The name is a connector-first way of specifying the product: start from the shape the device port needs (Mini-B), and the cable is the A-to-that-shape run. It is the same product the part-number world names 'A male to Mini-B male.'
Identifying the Mini-B End
- Beveled (chamfered) rectangular profile – the top is narrower than the base
- The 5-position contact set inside the plug
- The device port is the matching female, keyed the same way – one orientation
- Visually between the full-size USB plug (bigger, squarer) and the Micro plug (flatter, thinner)
| Shape | Connector | Era and devices |
|---|
| Beveled rectangle | Mini-USB-B | 2000s – cameras, players, GPS, old 2.5-inch drives |
| Flatter trapezoid | Micro-USB-B | 2010s – phones, small drives, power banks |
| Square beveled | Full-size USB-B | The printer connector |
The Fit Check
- Match the device port before ordering – the bevel is the tell
- Mini-B and Micro-B do not cross-fit: similar names, different shapes, no forcing
- The datasheet or the device's own documentation states the port type when the physical check is not possible
- When a fleet is mixed (Mini devices and Micro devices), stock both – the drawer is organized by shape
Picking the Cable for the Order
- Class: USB 2.0 High-Speed – the full spec of the generation, 480 Mbps
- Length: 1 to 2 meters for desk and field use; the 5-meter passive ceiling
- Wiring: D+/D- pair present – charge plus data, not charge-only
- Build: jacket and strain relief per the quality spec list
Per-SKU lengths, ratings, and build details are not provided in the knowledge base. The connector identification and the generation spec are the standard reference; confirm the specific cable's length and build against the supplier's part description.
Real-World Applications
The lost camera cable
The camera's original cable is gone: the replacement is identified by the port – the beveled 5-pin Mini-B – and ordered as the type Mini-B cable, 1.5 meters, data-wired.
Reading the spec sheet
A quote that names the cable by connector type reads 'USB type Mini-B, A male to Mini-B male, USB 2.0' – the connector-first naming, cross-checked against the device port before sign-off.
The mixed-fleet drawer
A service drawer holding both generations: the Mini-B section (beveled) and the Micro-B section (flatter), labeled by shape – the identification rule that keeps the two 5-pin minis from being stocked as one.
Related reading: The pin layout inside the 5-pin end? Read the Mini-USB 5-pin guide — blogs/news/mini-usb-5-pin
Related reading: The cable's full end-by-end specification? Read the 5-pin Mini-B cable guide — blogs/news/usb-mini-b-5-pin-cable
Frequently Asked Questions
What is a USB type Mini-B cable?
A USB cable whose device end is the Mini-USB-B connector – the beveled 5-pin mini plug. The other end is the standard USB-A plug. It is the charge-plus-data cable for the classic Mini-USB devices.
How do I tell Mini-B from Micro-B?
By shape: the Mini-B is the beveled rectangle, taller and wider; the Micro-B is the flatter trapezoid of the phone era. Both are 5-position, but they do not cross-fit.
What devices fit a type Mini-B cable?
The 2000s Mini-USB-B devices: digital cameras, MP3 players, GPS units, car stereos, older 2.5-inch external drives, and the controllers and adapters of the era.
Is it a data cable or a charge cable?
Both – a proper type Mini-B cable wires VBUS plus the D+/D- pair, so it charges and transfers data in the same run. A charge-only variant omits the data pair; the wiring is the check.
Looking for a verified, spec-matched USB mini cable, A-to-Mini-B data cable, or adapter solution for your project? Contact our engineering and B2B sales team for datasheets, compatibility test reports, and volume pricing. Request a quote or sample.
