User Manual

20
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Notes for Stock Heaters
• Heated area is within the X and Y dimensions
• Voltage and wattage values are for reference only
• Resistance tolerance is +/- 10% or +/- 0.5Ω, whichever is
greater
• Heaters may be operated at other voltages if they do not
exceed the maximum allowable watt density ratings
• Standard leadwire length is 12” (305 mm) minimum
• Type 21 and 30 configurations have lead connections on
an external tab, which produces negligible heat,
in most cases, does not need to be adhered to the heat
sink
• Mounting: must be clamped to heat sinks
• Type (configuration)
TAB DIMENSIONS:
AWG 30: 0.25” wide x 0.50” long (6.4 mm x 12.7 mm)
AWG 26: 0.50” wide x 0.50” long (12.7 mm x 12.7 mm)
AWG 22: 0.60” wide x 0.60” long (15.2 mm x 15.2 mm)
1
2
3
4
5
678
9
10
21
11
XX
Y
UNHEAT ED TAB:
AWG30: 0.40" long × 0.25"wide (10.2×6.4 mm)
AWG26: 0.40" ×0.40" (10.2 × 10.2 mm)
X
X
Y
Y
30 31
XX
Y
1
2
3
4
5
678
9
10
21
11
XX
Y
UNHEAT ED TAB:
AWG30: 0.40" long × 0.25"wide (10.2×6.4 mm)
AWG26: 0.40" ×0.40" (10.2 × 10.2 mm)
X
X
Y
Y
30
31
X
X
Y
Stock AP Thermofoil Heaters
Buy online at Minco.com
Size (inches) Size (mm) Type Resistance
(Ω)
Typical power Effective area Lead
AWG
Model
number
X Y X Y Watts Volts in² cm²
0.25 10.00 6.4 254.0 21 24.4 28 32 1.28 0.83 30 HAP6943
0.50 0.50 12.7 12.7 30 37.9 12 4 0.15 0.10 26 HAP6944
0.50 2.00 12.7 50.8 21 40.0 28 20 0.78 0.51 26 HAP6945
0.50 5.00 12.7 127.0 21 15.6 28 50 2.01 1.30 26 HAP6946
1.00 1.00 25.4 25.4 21 37.9 28 21 0.83 0.53 26 HAP6947
1.50 3.00 38.1 76.2 21 7.9 28 99 3.97 2.56 26 HAP6948
3.00 5.00 76.2 127.0 21 39.4 115 336 13.44 8.67 22 HAP6949