T23-A230X EPCOS Inc, T23-A230X Datasheet - Page 3

• Manufacturer Part Number: T23-A230X
• Description: SURGE ARRESTER 230V GASTUBE 3PIN
• Manufacturer: EPCOS Inc
• Series: T2r

Specifications of T23-A230X

• Spark Over Voltage: 230V
• Tolerance: ±20%
• Impulse Discharge Current: 20kA 8x20µs
• Package / Case: Radial - 3 Lead
• Mounting Type: Through Hole
• Suppressor Type: Gas Discharge
• Impulse Sparkover Voltage: 300V
• Svhc: No SVHC (18-Jun-2010)
• Capacitance: 1.5pF
• Discharge Current Ac Max: 20kA
• Impulse Discharge Current Max: 20kA
• Insulation Resistance: 10Gohm
• Rohs Compliant: Yes
• Sparkover Voltage Dc: 230V
• Dc Breakover Voltage: 230V
• Gdt Case Style: 3 Terminal Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 495-1480; B88069X8740B102; B88069X8740B502

1)
2)
3)
4)
5)
Terms in accordance with ITU-T Rec. K.12 and DIN 57845/VDE0845
Dimensional drawing
Cautions and warnings
KB AB E / KB AB PM
Please read Cautions and warnings and
Important notes at the end of this document.
Surge arrester
3-electrode arrester
At delivery AQL 0.65 level II, DIN ISO 2859
In ionized mode
Test according to ITU-T Rec. K.12
Tip or ring electrode to center electrode
Total current through center electrode, half value through
tip respectively ring electrode.
Surge arresters must not be operated directly in power supply networks.
Surge arresters may become hot in case of longer periods of current stress (danger of burning).
Surge arresters may be used only within their specified values. In case of overload, the lead
contacts may fail or the component may be destroyed.
Damaged surge arresters must not be re-used.
Page 3 of 4
Not to scale
Dimensions in mm
Non controlled document
B88069X8740B502
Issue 05 / 2006-11-08
T23-A230X