Series
CategoryI/O Connectors
SeriesUSB Micro
MODEL7MCUB-F0-0033
DescriptionMicro USB 5-Pin Type-B SMT Connector, Breakaway PCB Style
7MCUB-F0-0033 is a Micro USB 5-Pin Type-B SMT connector with a breakaway PCB style, part of KINGCONN's usb-micro series. It carries a current rating of 1 A Max., withstand voltage of 100 V(ac) for 1 min., contact resistance of 50 mΩ Max., insulation resistance of 100 MΩ Min., an operating temperature range of -30°C~80°C, and a durability rating of 3000 cycles. The housing is a high temperature thermoplastic with g.f. rated UL94v-0, with copper alloy contacts (t=0.20mm) and a copper alloy shell (t=0.25mm), also rated UL94v-0. Connectors of this type are used in portable electronics, peripheral devices, and other equipment requiring Micro USB data and charging interfaces. The part is RoHS compliant, and the engineering drawing is available for download on this page.
7MCUB-F0-0033 is part of the KINGCONN USB Micro series (I/O Connectors). The catalogue description reads, verbatim: "Micro USB 5-Pin Type-B SMT Connector, Breakaway PCB Style". Everything stated on this page comes from engineering drawing 7MCUB-F0-0033, revision A, which downloads from this page.
SMT means the terminals solder to the board surface, so the part goes through the same reflow pass as the rest of the surface-mount components.
Materials and markings as recorded on the drawing: Housing material High temperature thermoplastic with g.f, UL94v-0; Contact material copper alloy, t=0.20mm; Shell material copper alloy, t=0.25mm; UL flammability rating UL94v-0. The part is marked RoHS compliant.
The KINGCONN USB Micro series lists 8 models.
Across the series, durability is rated at 3,000, 5,000 or 10,000 cycles; contact counts span 5–10 positions — those are series ranges, not this model's values; read the individual drawing for the model you shortlist.
This model's own drawing states: Contact counts 5; Current rating 1 A Max; Withstand voltage 100 V(ac) for 1 min; Contact resistance 50 mΩ Max; Insulation resistance 100 MΩ Min; Operating temperature -30°C~80°C; Durability 3000.
USB Micro series USB Type-A, Type-B, Micro-B & Mini-B Receptacle Selection
The engineering drawing (PDF) downloads directly from this page — drawing 7MCUB-F0-0033, revision A — with dimensions and pin assignment. Every cell of the specification table below comes from that drawing.
For samples or pricing use the RFQ button on this page; the subject line is pre-filled with the part number.
It is a KINGCONN USB Micro series part (I/O Connectors). The catalogue description is "Micro USB 5-Pin Type-B SMT Connector, Breakaway PCB Style", and the source drawing is 7MCUB-F0-0033 revision A.
From source drawing 7MCUB-F0-0033 (revision A): Contact counts 5; Current rating 1 A Max; Withstand voltage 100 V(ac) for 1 min; Contact resistance 50 mΩ Max; Insulation resistance 100 MΩ Min; Operating temperature -30°C~80°C; Durability 3000; Housing material High temperature thermoplastic with g.f, UL94v-0; Contact material copper alloy, t=0.20mm; Shell material copper alloy, t=0.25mm; UL flammability rating UL94v-0; RoHS compliant. The specification table further down this page lets you check every value.
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Yes. The 7MCUB-F0-0033 drawing PDF downloads from this page with dimensions and pin assignment; every cell of the specification table traces back to it.
Source: engineering drawing for this part number 7MCUB-F0-0033 rev. A