Price: $31.99 | Compatible Devices: Leica R10 GNSS RTK Rover / Base Station Host; Matching Accessories: A00470 PDL Programming Cable, External 12V Power Supply, Field Data Collector Cable, R10 TNC Antenna Connector, PDL Whip Antenna Kits

This OEM-spec R10 rear 12-pin composite connector solves integrated data & power interface failure faults for Leica R10 GNSS equipment: gold-plated pins oxidized/missing leading to intermittent power cut-off and differential data loss, cracked plastic insulator allowing rain/mud seepage into internal mainboard PCB, loose cable plug causing frequent RTK fixed solution dropout, generic non-OEM connectors mismatched pin definition triggering host boot failure and RF module burnout, and damaged multi-pin port unable to supply external radio power or output correction data. Integrated 12-pin gold-plated contact assembly with IP67 surrounding sealing ring, simultaneously support host power input, PDL radio differential data transmission, external IMU signal output and peripheral equipment communication, fully restore stable continuous RTK operation for open-pit mine topographic survey, highway control network layout, tunnel long-term deformation monitoring and large-area rural cadastral mapping projects.

Product Overview

The Leica R10 dedicated rear multi-function 12-pin connector is an integrated data-power composite interface spare part exclusively customized for Leica R10 series GNSS RTK receivers, serving as the core external connection port for rover and base station equipment. Complete integrated assembly structure: high-temperature resistant reinforced PA66 plastic insulator, 12 independent thick gold-plated signal/power pins, built-in elastic brass contact shrapnel, integrated circular IP67 rubber waterproof O-ring sealing gasket, metal locking thread outer sleeve and PCB through-hole welding positioning base. Each pin strictly follows factory original signal definition, covering DC power supply, RS232 differential data, radio power output, event marker, external IMU synchronous signal and debug communication channels. Thick gold plating layer on all pins effectively resist oxidation, damp tunnel slurry and construction mud corrosion, maintain stable high-current power supply and low-loss data transmission under all-weather outdoor construction environments. Surrounding integrated sealing ring closely fits the R10 rear housing mounting groove, reaching IP67 dust & splash waterproof grade after cable plug locking, block fine dust, rainwater and slurry penetrating internal mainboard circuit to avoid short-circuit burnout of positioning chip and RF radio module. Standard welding positioning size and pin layout realize direct replacement during instrument maintenance without mainboard circuit redesign or wiring modification.

Core Advantages & Practical Structural Design

• 100% OEM 12-pin pinout definition, insulator outline, metal locking thread and IP67 sealing dimension fully consistent with factory original R10 rear composite connector, direct soldering replacement for corroded, cracked or loose original multi-pin interface
• All 12 pins adopt thick gold-plated anti-oxidation treatment, separate power and signal pin layout, eliminate mutual crosstalk between power supply and differential data transmission, avoid RTK signal lag and random instrument shutdown
• Integrated full-circle IP67 rubber O-ring sealing gasket, tightly lock with matched cable plug, prevent liquid and fine dust intrusion into host internal circuit in rainy, muddy mine and underground tunnel construction scenarios
• High-strength PA66 reinforced plastic insulator, high temperature resistance during soldering maintenance without deformation, prevent pin short-circuit caused by insulator melting damage
• Built-in elastic brass contact shrapnel for each pin, keep stable tight fit with cable plug pins after thousands of repeated plug/unplug cycles, no intermittent disconnection under field vehicle vibration and mountain slope measurement shaking
• Multi-function integrated design: single connector realizes host power supply, PDL radio differential data output, external peripheral communication and auxiliary signal transmission, reduce external wiring complexity for field base station layout
• Exclusive single-model compatibility: perfectly match Leica R10 GNSS RTK base and rover station host, coordinate with A00470 PDL programming cable, R10 TNC antenna connector and full set PDL whip antenna kits for complete RTK system deployment
• Compatible matching accessory: Trimble TSC3 / TSC2 Yellow Nylon Carrying Case ($25, 0.2kg, 18 × 12 × 10 cm)
• Small compact multi-pin integrated component, lightweight easy classified storage in instrument maintenance tool pouch alongside RF antenna connectors, programming composite cables and NovAtel OEM729 GNSS positioning boards

R10 GNSS RTK Base/Rover Station Maintenance & Field Survey Application Scenarios

Necessary multi-function interface maintenance spare part for rural large-area cadastral boundary mapping, municipal highway control network measurement, urban tunnel long-term deformation monitoring, open-pit mine high-precision topographic survey and bridge static observation Leica R10 GNSS RTK projects. When original rear multi-pin connector suffers pin corrosion, plastic crack or loose contact leading to sudden power loss and differential signal interruption, survey maintenance technicians desolder the damaged port and install this OEM 12-pin composite connector assembly, instantly restore stable power supply and continuous low-loss differential data transmission, guarantee uninterrupted centimeter-level RTK positioning accuracy all day long. IP67 full sealing structure effectively isolate rainwater and slurry erosion of internal mainboard circuit; separated power/signal pin layout completely eliminate signal crosstalk and instrument sudden shutdown faults during all-day field measurement work. Store this R10 multi-pin composite connector and other tiny survey maintenance peripherals in our high-visibility yellow nylon data collector case; reinforced canvas belt loop supports waist hanging for convenient cross-region field instrument repair transport.

Product Specifications

Matching Survey Accessory: Trimble TSC3 / TSC2 Yellow Nylon Carrying Case ($25)

Constructed with thick tear-proof nylon fabric, this bright yellow field protective bag shields Trimble TSC2 & TSC3 handheld data collectors from scratches, dirt and minor impact damage. Equipped with solid canvas belt loop for waist mounting, the independent front storage compartment holds R10 12-pin composite connectors, R10 TNC antenna RF connectors, A00470 PDL programming composite cables, full PDL whip antenna kits and NovAtel OEM729 GNSS receiver boards. 20 units available in warehouse for immediate worldwide shipping.

Browse more Leica R10 GNSS RTK maintenance spare parts, multi-pin data-power rear connectors, TNC antenna RF interfaces and radio transmission wiring accessories on xsurveying.com. We supply full series OEM-standard survey instrument composite interface replacement hardware to fully restore stable power supply and continuous differential data transmission of R10 RTK receivers for uninterrupted open-pit, tunnel and highway centimeter-precision field measurement workflows.