English 
Token Electronics AHL series aluminum-housed wirewound power resistor, with extended lead wires, offers design engineers enhanced flexibility in managing connection distances. The AHL is a high-performance axial-terminal resistor featuring flexible connections. Its molded aluminum-chassis construction allows for higher power ratings than standard axial-terminal resistors and offers superior resistance to vibration, shock, and harsh environmental conditions. Token AHL resistors are encased in aluminum to ensure high operational stability and allow secure mounting to chassis surfaces. The metal housing also acts as a heatsink, enabling the resistors to exceed standard power ratings.
Features:
- Core: Ceramic steatite or alumina
- High stability, strong construction
- Housing: Aluminum with hard anodic coating
- Standard winding & non-inductive winding types
- Element: Copper-nickel alloy, nickel-chrome alloy or manganese copper.
Electrical Specification Extended Lead Wire (AHL) :
| Type | Wattage rating [W] | Resistance range [Ω] AHL inductive | Resistance range [Ω] AHLN non-inductive | Max. working [V] | Max. working [V] | Proper heat sink (Aluminum chassis) |
| AHL-25 | 25 | 0.012~15K | - | 500 | - | 1077 cm2 × 1.0 mm thick or equiv |
| AHL-25N | 25 | - | 0.02~5.5K | - | 300 | 1077 cm2 × 1.0 mm thick or equiv |
| AHL-50 | 50 | 0.01~40K | - | 1300 | - | 1877 cm2 × 1.5 mm thick or equiv |
| AHL-50N | 50 | - | 0.02~12K | - | 600 | 1877 cm2 × 1.5 mm thick or equiv |
| AHL-150 | 150 | 0.4~50K | - | 1900 | - | 1896 cm2 × 3.2 mm thick or equiv |
| AHL-150N | 150 | - | 0.12~25K | - | 1340 | 1896 cm2 × 3.2 mm thick or equiv |
| AHLA-150 | 150 | 0.4~50K | - | 1900 | - | 1896 cm2 × 3.2 mm thick or equiv |
| AHLA-150N | 150 | - | 0.12~25K | - | 1340 | 1896 cm2 × 3.2 mm thick or equiv |
Dimensions :
| Type | E [mm] | F [mm] | G [mm] | H [mm] | M [mm] | N [mm] | P [mm] | Q [mm] |
| AHL-25 / AHL-25N | 13 | 7 | 14.3 | 2 | 18.3 | 27 | 20 | 27 |
| AHL-50 / AHL-50N | 15.5 | 7.3 | 16 | 2 | 40 | 50 | 22 | 29 |
| Type | E [mm] | F [mm] | G [mm] | H [mm] | N [mm] | P [mm] | Q [mm] |
| AHL-150 / AHL-150N | 45 | 9.6 | 46 | 5 | 92 | 57 | 72 |
AHLA-150 / AHLA-150N | 26 | 11.5 | 27 | 3.5 | 97 | 37 | 48 |
LVA250 :
| Type | B [ref] | d ⌀ [mm] | D ⌀ [mm] | L [mm]±0.2mm | H [mm]±0.2mm |
| LVA2-250 | 7.4 | 2.3 | 4.3 | 21.0 | 10.0 |
Token industrial power wirewound resistors are made in Asia. High quality products, they will match your application needs.