HUMMER SERIES
40 OR 70 WATT
HOLD
UP
M
ODULE
PIN OUT
Pin
HUM-40 (40 Watt)
No connection
HUM-70 (70 Watt)
1
2
Sync
VCS (Voltage Control Switch)
+ CEXT (Ext. Capacitor, Positive)
CEXT Return (Ext. Capacitor, Return)
Input Common
Cap Charged Flag
Inhibit
3
4
Power Fail Flag
No connection
No connection
VCS (Voltage Control Switch)
5
6
Positive Input
7
Case Ground
8
Cap Charged Flag
Inhibit
+ CEXT (Ext. Capacitor, Positive)
CEXT Return (Ext. Capacitor, Return)
Input Common
9
10
11
12
Power Fail Flag
N/A
Positive Input
N/A
No connection
Angled corner indicates pin one.
Dot on top of cover indicates pin one.
1
12
11
10
9
1
2
3
4
5
6
BOTTOM VIEW
HUM-40
2
TOP VIEW
HUM-70
(Pin side, marked side)
See Section B8, case U1, for dimensions.
FLANGED AND NON-FLANGED
See Section B8, cases F2,
3
4
5
6
and J2, for dimensions.
10
9
8
7
8
7
Dotted line outlines flanged package option.
FIGURE 1: HUM-40 PIN OUT
FIGURE 2: HUM-70 PIN OUT
MODEL NUMBERING KEY
HUM - 40
Base Model
F
/
ES
HUM - 70 / ES
Base Model
Output Power
Screening
Output Power
Case Option
(Non-flanged case has no designator in
this position)
(Standard screening has no designator
in this position.)
Screening
(Standard screening has no designator
in this position.)
B6-5
CRANE [ Crane Aerospace & Electronics. ]
