Color Projection CRT
Product ID: P02
The CRT (cathode ray tube) has high brightness and high resolution, including three colors, red, green and blue, mainly used in large screen projection color TV sets & other high brightness color displays.
- Heater voltage: 6.3V(nom.) 6.9(max.) 5.7V(min.)
- Accelerating voltage: Below 1050V
- Focusing voltage: 7680~9920V
- Anode voltage: 32000V
- Cut-off voltage: 320~750V
- Heater current: 210mA(nom.) 231mA(max.) 189mA(min.)
- Deflection method and angle: Magnetic 90 degree
- Focussing method: Electrostatic
- Useful screen area: 123.1mm x 98.3mm
- Phosphor and Fluorescent color: R-P56, G-P53, B-P55
- Contrast: 50
- Refraction of faceplate: Red-1.559, Green-1.562, Blue-1.570
- Weight: 1450g
- Brightness: R-7000cd/m^2(min.), G-13000cd/m^2(min.), B-2800cd/m^2(min.)
- Resolution: Centre 1000TVL, Edge 800TVL
- Capacitance of cathode to others: 4pf(max.)
- Capacitance of modulator to others: 8pf(max.)
- Undeflected spot position from collar center: 6.0mm(max.)
- Resolution: Red-1000TV lines, Green-1000TV lines, Blue-800TV lines
- Use for: Large screen color projection television and displays (rear & front projection)
| Bulb size | CRT Type | Deflection angle | Neck Diameter | Faceplate curvature (mm) | Overall length | Minimum useful screen dimension / Diag. | Minimum useful screen dimension / Long | Minimum useful screen dimension / Short | Light transmission (%) | Heater ratings / Ef (V) | Heater ratings / If (mA) | Maximum / Eb | Maximum / Ec2 | Typical operating conditions / Eb (kV) | Typical operating conditions / Ec2 (V) | ABL Value | Typical operating conditions / Ec4 (V) | Line width (mm) | Base |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7" | P16ML25RFA | 90 Deg. | 29.1 mm | Out Face--Flat,Inner face--R350 | 280 mm Max | 147.7 mm | 123.1 mm | 98.3 mm | High | 6.3V | 227 mA | 32.5KV | 1050 V | 32KV | 320~620V | 690 uA Max. | 7680~9600 V | 1000 TV lines Min. | 12GR |
| 7" | P16ML25KJA | 90 Deg. | 29.1 mm | Out Face--Flat,Inner face--R350 | 280 mm Max | 147.7 mm | 123.1 mm | 98.3 mm | High | 6.3V | 227 mA | 32.5KV | 1050 V | 32KV | 320~620V | 690 uA Max. | 7680~9600 V | 1000 TV lines Min. | 12GR |
| 7" | P16ML25BMB | 90 Deg. | 29.1 mm | Out Face--Flat,Inner face--R350 | 280 mm Max | 147.7 mm | 123.1 mm | 98.3 mm | High | 6.3V | 227 mA | 32.5KV | 1050 V | 32KV | 450~750V | 690 uA Max. | 8000~9920 V | 800 TV lines Min. | 12GR |
Main Products:
Monochrome CRTs from 4.5 to 15 , color projection CRTs, monochrome monitors, electron guns