3 1/2 Digit LED, Green


  • Large (0.562) 3 1/2-digit LED display
  • Choice of red or green LED
  • Low power consumption (5VDC, 200mA)
  • Differential input, 3 voltage ranges
  • 0.1% typical accuracy
  • User-selectable decimal point
  • Hold-display function
  • Auto zero
  • Quantity discounts


  • Portable/mobile equipment
  • Industrial measuring products
  • Lab instrumentation
  • Process monitoring


DP-350 -352 -354 Wiring


Height 0.81" (20.6 mm)
Width 2.05" (52.1 mm)
Top Left Diameter 0.22" (5.6 mm)
Top Right Diameter 0.11" (2.8 mm)
Bottom Left Diameter 0.11" (2.8 mm)
Bottom Right Diameter 0.22" (5.6 mm)
Hole Separation Horizontal 2.31" (58.7 mm)
Hole Separation Vertical 0.90" (22.9 mm)


Common Mode Rangeu00b11VDC
Supply Voltage+5VDC u00b15%
Input Bias Current1pA typical, 100pA max
Storage Temperature-10 to 60u00baC
Supply Current, typical200mA
Polarity IndicationAutomatic "-" for neg input
Panel Cutout2.05 x .81
Full-Scale Inputu00b1200mV, u00b12V, u00b120V
Overrange Protectionu00b1350VDC (u00b1100 VDC for 200mV range)
Common Mode Rejection>86dB
Other Features/OptionsDisplay hold function
Input Offset AdjustmentAuto zero
Operating Temperature0 to 50u00baC
Digits3u00bd(u00b11999 count)
Overrange Indication1---for positive, -1---for negative
ConnectorC-10 (10-pin) optional
Input Impedance>100M? (u00b1200mV), 1M? (other ranges)
BezelOptional, see diagram
Type7-segment LED (red or green)
Control InputsDecimal point select, hold, span adjust
Temperature Drift, typical100 ppm/u00baC
Accuracyu00b1(0.1% + 2 counts) typu00b1(0.2% + 2 counts) max
Warmup, typical10 min
Dimensions2.52 x 1.10 x .73
Decimal Point3 position selectable
Digit Height.56in (14.2mm)
Weight0.7oz (20g)
ConfigurationBipolar, differential
Sampling Rate3.3 readings/s
Order InfoMinature DPM green LED u00b1200mV
Relative Humidity0 to 95% non-condensing
Package StyleWindow mount