Table 1-2. Gtn Current Specifications - Garmin GTN 625 Installation Manual

LRU
GTN 625
Main Connector
GTN 635
Main Connector
COM Connector
GTN 650
Main Connector
COM Connector
NAV Connector
[1] The specified current draw is with the display backlight set to 100% and the fan operating at
low speed. If the superflags are connected, their current draw must be added in addition to the
specified current.
[2] The specified current draw does not include the superflags. If connected, their current draw
must be added to the specified current. The superflags will supply up to 320 ma each
regardless of the input voltage.
190-01004-02
Rev. F

Table 1-2. GTN Current Specifications

14 Volt Current Draw
Typical Maximum
1.6 A [1] 2.8 A [2]
1.6 A [1] 2.8 A [2]
0.45 A
4.02 A (10W COM)
1.6 A [1] 2.8 A [2]
0.45 A
4.02 A (10W COM)
0.60 A 1.16A [2]
28 Volt Current Draw
Typical
0.8 A [1]
0.8 A [1]
0.21 A
0.8 A [1]
0.21 A
0.30 A
GTN 625/635/650 TSO Installation Manual
Maximum
1.5 A [2]
1.5 A [2]
2.33 A (16W COM)
1.76 A (10W COM)
1.5 A [2]
2.33 A (16W COM)
1.76 A (10W COM)
0.58 A [2]
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