INTER-MARKET INC. - NE-1P - Lamps & Lights. Neon, Miniature Bulb.
Special Price
$0.69
Regular Price
$0.95
READY TO SHIP - ONLY 1013 LEFT IN STOCK!
SKU
3962
- Buy 10 for $0.49 each and save 29%
- Buy 100 for $0.39 each and save 43%
INTER-MARKET INC. - NE-1P - Lamps & Lights. Neon, Miniature Bulb.
The INTER-MARKET INC. NE-1P is a miniature neon indicator lamp designed for use in electronic equipment and appliances. It functions as a gas-discharge lamp where a glass envelope is filled with neon gas (often mixed with argon) that glows when sufficient voltage is applied between its electrodes.
Key Specifications & Features
• Lamp Type: Miniature Neon Bulb.
• Package Style: Radial Leads (wire terminals).
• Common Use: Primarily used as a status or power indicator in line-voltage circuits.
• Durability: Highly rugged and resistant to mechanical shock, vibration, and frequent on/off cycles.
• Operating Temperature: Can operate in a wide range from -40°C to +150°C
General Operating Characteristics
While specific electrical ratings can vary by exact sub-model, typical neon lamps of this class share these traits:
• Breakdown (Strike) Voltage: Usually requires 65–90V AC or 90–135V DC to initiate the glow.
• Maintaining Voltage: Once lit, the voltage across the lamp typically drops by about 10–20V.
• Current: Operates at very low current, typically between 0.5 mA and 3.0 mA.
• Mandatory Resistor: A series current-limiting resistor is required for safe operation; without it, the lamp may shatter or damage the circuit.
Recommended Resistor Values
The exact resistance depends on your supply voltage and how bright you want the lamp to be:
• For 120V AC (Standard US Mains):
o Standard Brightness: Use a 100kΩ (100,000 ohm) resistor.
o Extended Life/Dimmer: Use a 150kΩ or 220kΩ resistor.
• For 220V–240V AC (EU/International Mains):
o Standard Brightness: Use a 220kΩ to 330kΩ resistor.
Power Rating (Wattage)
• A standard 1/4 watt (0.25W) resistor is sufficient for both 120V and 240V applications, as the power dissipated by the resistor at these current levels is typically less than 0.1W.
Installation Tips
• Series Connection: Connect the resistor to either lead of the neon bulb. It must be in series with the lamp, not in parallel.
• Insulation: Since you are likely working with mains voltage, ensure the resistor and all exposed connections are covered with heat shrink tubing to prevent electrical shock.
• DC Operation: If using DC, only one electrode will glow. You may need to slightly lower the resistance value compared to AC to achieve the same brightness.
Type: Vintage Neon, Miniature.
Package: Radial Leads.
Vintage - New Old Stock
| SKU | 3962 |
|---|---|
| Condition | NS - NEW SURPLUS |
| Part Number | NE-1P |
| Alternative Part Number | 7-189 |
INTER-MARKET INC. - NE-1P - Lamps & Lights. Neon, Miniature Bulb.
The INTER-MARKET INC. NE-1P is a miniature neon indicator lamp designed for use in electronic equipment and appliances. It functions as a gas-discharge lamp where a glass envelope is filled with neon gas (often mixed with argon) that glows when sufficient voltage is applied between its electrodes.
Key Specifications & Features
• Lamp Type: Miniature Neon Bulb.
• Package Style: Radial Leads (wire terminals).
• Common Use: Primarily used as a status or power indicator in line-voltage circuits.
• Durability: Highly rugged and resistant to mechanical shock, vibration, and frequent on/off cycles.
• Operating Temperature: Can operate in a wide range from -40°C to +150°C
General Operating Characteristics
While specific electrical ratings can vary by exact sub-model, typical neon lamps of this class share these traits:
• Breakdown (Strike) Voltage: Usually requires 65–90V AC or 90–135V DC to initiate the glow.
• Maintaining Voltage: Once lit, the voltage across the lamp typically drops by about 10–20V.
• Current: Operates at very low current, typically between 0.5 mA and 3.0 mA.
• Mandatory Resistor: A series current-limiting resistor is required for safe operation; without it, the lamp may shatter or damage the circuit.
Recommended Resistor Values
The exact resistance depends on your supply voltage and how bright you want the lamp to be:
• For 120V AC (Standard US Mains):
o Standard Brightness: Use a 100kΩ (100,000 ohm) resistor.
o Extended Life/Dimmer: Use a 150kΩ or 220kΩ resistor.
• For 220V–240V AC (EU/International Mains):
o Standard Brightness: Use a 220kΩ to 330kΩ resistor.
Power Rating (Wattage)
• A standard 1/4 watt (0.25W) resistor is sufficient for both 120V and 240V applications, as the power dissipated by the resistor at these current levels is typically less than 0.1W.
Installation Tips
• Series Connection: Connect the resistor to either lead of the neon bulb. It must be in series with the lamp, not in parallel.
• Insulation: Since you are likely working with mains voltage, ensure the resistor and all exposed connections are covered with heat shrink tubing to prevent electrical shock.
• DC Operation: If using DC, only one electrode will glow. You may need to slightly lower the resistance value compared to AC to achieve the same brightness.
Type: Vintage Neon, Miniature.
Package: Radial Leads.
Vintage - New Old Stock
