PC-R302-925 Microsemi Corporation, PC-R302-925 Datasheet - Page 9

• Manufacturer Part Number: PC-R302-925
• Description: 30 Watt Sine Wave Telephone Ring Generator
• Manufacturer: Microsemi Corporation

1.
2.
3.
4.
5.
MECHANICAL DETAILS: PC-R302-926
Notes:
to
DIMENSIONS
Dim
A
B
C
D
E
F
G
Dia
H
K
L
Side View
Bottom View
avoid stress to the solder terminal.
Terminals are electrically isolated from metal case. Capacitance between Pin 1 and Pin 2 to metal case are 20nF maximum.
Mounting Hole is electrically connected to metal case. May be grounded for RFI shielding.
Terminals grid is 0.1” (2.54mm).
Bottom cove made of Polycarbonat PER L-P-393A or MIL-P-81390 T.11 (Black).
If unit is mounted vertically on the PCB, use of a 6/32 UNC x 5/16 screw is recommended to secure the ringer to the PCB in order
mm
138.00 +/- 0.50
64.50 +/- 0.50
53.35 +/- 0.25
66.05 +/- 0.25
15.25 +/- 0.25
27.95 +/- 0.25
38.10 Max.
1.00 +/- 0.10
5.08 +/- 0.25
5.08 Min.
4.75 +/- 0.25
B
Heat Sink
G
C
Inch
5.433 +/- .020
2.54 +/- .02
2.10 +/- .01
2.60 +/- .01
.60 +/- .01
1.10 +/- .01
1.50 Max.
.041 +/- .004
.20 +/- .01
.20 Min.
.187 +/- .010
Mounting Hole Thread 6-32 UNC
PEM P/N: SO-632-16-Z1
PINOUT
1
2
3
4
5
6
7
8
9
10
11
12
Pin
1
2
LOW PROFILE 30 Watt Sine Wave Telephone Ring Generator
Symbol
+Vin
-Vin
Vout1
Vout2
Test
FGND
Inhibit
F0
Sync
V0
F1
DGND
THREADED
PC-R302-926
PowerDsine
NOT THREADED
L
A
D
Description
Positive supply (reference to -Vin)
Negative supply
Floating ringing output (referenced to Vout2)
Floating ringing output
Fault indication output (reference to FGND)
Floating command/telemetry GND
Digital On/Off control (reference to FGND)
Output frequency setup (reference to DGND)
Output frequency setup (reference to FGND)
Output amplitude control (reference to DGND)
Output frequency setup (reference to DGND)
Digital GND (This terminal may be connected only
to the V0, F0 and F1. Do not connect the DGND
to any point including the DC input, AC Output, Test,
Sync or to the Inhibit terminals.)
4
3
F
Dia
12
11
10
9
8
7
6
5
PC-R302 Series
PC-R302 Series
E
K
H