4
38.10 (1.500)
34.46 (1.357)
30.48 (1.200)
29.00 (1.142)
0.48
13X
2X
LEADS
(0.019)
1.00
(0.039)
43.80
(1.724)
MAX.
2.54
TYP.
2.00
(0.079)
4X
SOLDER POSTS
(0.100)
A
17.24
(0.679)
15.24
(0.600)
2.95
(0.116)
12.37
(0.487)
13.41
(0.528)
15.24
(0.600)
16.76
(0.660)
OPTICAL
REFERENCE
PLANE
PART NUMBER
DATE CODE
COUNTRY OF ORIGIN
66.16
(2.605)
MAX.
46.56
(1.833)
LATCH
POINTS
48.92
(1.926)
2.80
4X R
(0.110)
3.00
(0.118)
2X
35.80
MAX.
4.50
(0.177)
16.00
(0.630)
(1.409)
MAX.
FDDI KEY
LOCATION
0.80
(0.031)
33.02
MAX.
PLUG – REF.
(1.300)
11.87
NOTES:
1. ALL DIMENSIONS ARE MILLIMETERS OVER (INCHES).
2. ALL DIMENSIONS ARE NOMINAL UNLESS OTHERWISE SPECIFIED.
3. THE LEADS ARE TIN-LEAD PLATED PHOSPHOR BRONZE.
4. THE POSTS ARE TIN-LEAD PLATED BRASS.
MAX.
MAX.
(0.467)
9.40
(0.370)
5. THE HOUSING IS GLASS FIBER FILLED BLACK POLYETHERIMIDE.
6. THE MODULE IS SHOWN WITHOUT THE FIELD KEY INSTALLED.
Figure 2(c). HFBR-5113 Outline Drawing.
TOP VIEW
13
GND
V
B
DATA IN
DATA IN
GND
NC
1
2
3
4
5
6
7
8
9
22 GND
TX V
GND
GND
CC
21
20
19
18
V
V
V
V
CC
CC
CC
CC
V
CC
TOP VIEW
V
CC
RX V
SD
CC
GND
GND
SD
17 GND
16 GND
15 GND
SD
DATA OUT
DATA OUT
GND
SD
V
14 V
BB
1
CC
DATA OUT 10
DATA OUT 11
13 DATA IN
12 DATA IN
(a) HFBR-5111
(b) HFBR-5112/-5113
Figure 3. Pin Assignments.