Product Details:
Voltage: 110Vac (-15~+10%), 0.3A, 50/60Hz
Ignition voltage output: > 14 kV amp
High voltage Output connection pin: 1 self tapping screw
Secondary current: 30 mA rms (±20%)
Secondary frequency: 14 kHz (±10%)
Rating: 33% E.D. in 3 minutes
Spark gap: 3-5 mm
Ignition cable connection type: Ignition cable insert and screw type
Insulation standard: IP40
Permissible ambient: 5°F to 140°F (-15°C to 60°C)
Install screw recommended: 2 x M5 x 20

Connection cable specifications:
Cable jacket material: High voltage silicone
Isolation voltage: >17kV
Wire diameter: 7 mm
Recommended wire length: 9.8 ft (3m)

Honeywell ET401A1 electronic ignition transformer:
Application:
The ET401A1 is a Ignition transformer that is suitable to be installed in burner control boxes for gas fuel burner systems.

Features:
Ignites interrupted gas pilots with electrode spacings between 0.12 to 0.20 inches
(3 and 5 mm).
ET401A1 has 14.0 kV output peak voltage for a reliable light-off.
Generates the lowest electromagnetic interferences of all known electronic ignition
devices; especially important if the burner has to comply with EN 55014-2.
ET401A1 ignition transformer combines low power consumption with a low inrush current.
The dimensions of the housing and mounting holes are such that the ET401A1 can be
mounted underneath the burner control box.
Weighs 1.2 pounds (0.55 kilograms).
Meets UL Standards 1012 and 506.

Specifications:
Important-
The specifications given in this publication do not include normal manufacturing tolerances. Therefore, this unit may not match the listed specifications exactly. Also, this product is tested and calibrated under closely controlled conditions and some minor differences in performance can be expected if those conditions are changed.

Model: ET401A1 single high voltage electrode for gas, with self-tapping screw connector.