10 QTY MARCON TNR15G511K-T1 14MM Varistor

Product Specifications:

TNR15G511K-T1 Varistor

• Manufacturer: Marcon / United Chemi-Con (UCC)

• Series: TNR G-Series (General Purpose Surge Protection)

• Component Type: Metal Oxide Varistor (MOV)

• Varistor Voltage (V_{1mA}): 510V (459V min – 561V max)

• Maximum Allowable Voltage (AC): 320V RMS

• Maximum Allowable Voltage (DC): 415V DC

• Maximum Clamping Voltage (V_c): 840V @ 50A

• Surge Current Rating (I_{tm}): 4,500A (8/20 \mu s impulse)

• Energy Rating (W_{tm}): 80 Joules (10/1000 \mu s impulse)

• Capacitance (Typical): 450 pF @ 1 kHz

• Disk Diameter: 15.0 mm

• Tolerance: ±10% (K)

• Mounting Type: Radial Leaded / Through-Hole

• Packaging: T1 (Tape & Reel / Ammo Pack)

• Operating Temperature Range: -40°C to +85°C

Key Features & Applications

• High Surge Current Capability: Designed to absorb high-energy transients and protect sensitive downstream components.

• Sacrificial Protection: Commonly used in AC power line input stages to prevent damage from lightning strikes or switching surges.

• Common Applications: Power supplies, industrial controllers, telecommunications equipment, and consumer electronics.