Shanghai Best Display Electronic Technology Co., Ltd.
| Operating Temperature | -40 to +70 °C |
| Viewing Area | 64.00 x 18.50 mm |
| Digit Quantity | 10 digits, 7-segment with decimal point and up/down arrows |
| Outline Size | 70.00 x 27.00 x 1.00 mm (2.80 mm max including pins) |
| Logic Supply | 3.6 V |
| Display Type | TN, Positive, Reflective |
| Place of Origin | China |
| Model Number | HTG8872-10 |
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Product Specification
| Operating Temperature | -40 to +70 °C | Viewing Area | 64.00 x 18.50 mm |
| Digit Quantity | 10 digits, 7-segment with decimal point and up/down arrows | Outline Size | 70.00 x 27.00 x 1.00 mm (2.80 mm max including pins) |
| Logic Supply | 3.6 V | Display Type | TN, Positive, Reflective |
| Place of Origin | China | Model Number | HTG8872-10 |
| High Light | 10 Digit Segment LCD Display ，Reflective TN LCD Module ，70x27mm Segment LCD Display | ||
Model HTG8872-10-PRDNNS-N-T — a 70.0 * 27.0 mm reflective TN segment display with a 10-digit totalizer, decimal points and up/down arrows. No backlight, 3.6 V single supply, operating range −40 °C to +70 °C.
A custom segment LCD built for battery-powered utility meters. Ten 7-segment digits, a decimal point on each digit, and a pair of up/down arrows underneath, so a single glass carries the volume reading, the flow direction and the reverse-flow state. The positive TN fluid works in reflective mode: it uses ambient light instead of a backlight.
| Model | HTG8872-10-PRDNNS-N-T |
|---|---|
| Display type | TN, positive, reflective |
| Digit quantity | 10 digits + decimal points + up/down arrows |
| Outline dimension | 70.00 ± 0.20 * 27.00 ± 0.20 mm |
| Viewing area | 64.00 * 18.50 mm |
| Glass thickness | 1.00 mm (2.80 mm max with pins) |
| Operating temperature | −40 °C to +70 °C |
| Storage temperature | −50 °C to +70 °C |
| Logic supply Vdd | 3.6 V |
| Driving voltage Vop | 3.6 V |
| Drive method | 1/1 duty, 1/1 bias |
| Frame frequency | 64 Hz |
| Viewing direction | 6:00 |
| Driver IC | ML1001B-2U |
| Connection | 10 pins, 0.50 mm, 2.54 mm pitch |
| Pin assignment | 1 VDD · 2 GND · 3 LOAD · 4 DIN · 5 LCLK · 6 DCLK · 7–10 NC |
| Compliance | RoHS 2.0 · REACH |
| Application | Gas meters, water meters, heat and BTU meters |
| Customization | OEM / ODM — segment layout, size, pin assignment |
Nothing is illuminated but the segments themselves. On a meter that has to run for years on one lithium cell, the display stops competing with the radio and the valve for energy.
A rear reflector returns daylight through the glass. The brighter the meter box, the stronger the contrast — the opposite of a transmissive display that washes out in the sun.
The TN fluid is specified from −40 °C to +70 °C, with storage down to −50 °C. Unheated outdoor cabinets in Eastern Europe stay inside that window, so no cabinet heater is required.
Production modules were powered inside a chamber with every segment energised and the run was recorded on video. The controller was reading −45 °C while the glass kept all ten digits switching.
Diaphragm and rotary gas meters, residential and bulk water meters, heat and BTU calculators, sub-metering panels and dispenser registers. The module mounts behind a register window with four metal clips, and the 10-pin row lands on a 2.54 mm pitch footprint.
MOQ is 1000 pieces for a standard build. Tooling and sample orders are discussed per project — send the drawing and we will quote the actual quantity break.
Yes. Samples are built against your drawing or against this HTG8872-10 specification. Share the segment layout, outline and pin assignment and we will confirm what can be shipped from stock versus what needs tooling.
Lead time depends on whether the glass tooling already exists and on the quantity. It is confirmed in the quotation rather than assumed here — the schedule is quoted together with the price so both stay accurate.
Yes. Digit count, viewing area, outline, pin order, viewing direction and printed icons are all part of the custom build. The 70 * 27 mm / 10-pin layout here is one released configuration, not a fixed limit.
The module is specified from −40 °C to +70 °C operating and −50 °C to +70 °C storage, and was chamber-tested at −45 °C with all segments switching. Because it is reflective, there is no backlight or heater to fail in the cold.
Driver IC ML1001B-2U on glass, 1/1 duty and 1/1 bias, 64 Hz frame rate, 3.6 V logic. Six active pins: VDD, GND, LOAD, DIN, LCLK, DCLK; pins 7–10 are not connected.
RoHS 2.0 and REACH declarations are supplied with each shipment. If your market needs additional documentation, tell us at the quotation stage so it can be confirmed in writing rather than assumed.
Anti-static tray, foam interlayer and export carton, with the pin row protected. Packing quantity and carton dimensions are confirmed on the quotation; tell us if you need palletized or drop-test packing.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2012
Total Annual:
1000000-5000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Shanghai Best Display Electronic Technology Co., Ltd. was founded in 2012. It is a high-tech enterprise integrating R&D, design, production and sales of TFT LCD modules (LCM), OLED display modules, and industrial-grade HMI hardware and software. We are committed to providing global customers w... Shanghai Best Display Electronic Technology Co., Ltd. was founded in 2012. It is a high-tech enterprise integrating R&D, design, production and sales of TFT LCD modules (LCM), OLED display modules, and industrial-grade HMI hardware and software. We are committed to providing global customers w...
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