BOARD TO BOARD CONNECTORS
RIB-CAGE
™
1.27mm (0.050 in.) Pitch Board-to-Board Connector System for Extreme Applications
DESCRIPTION
Rib-Cage
™
connectors provide optimal precision and
reliability at a competitive commercial cost.
Rib-Cage
™
connectors meet high performance standards
for use in applications with shock and vibration.
The versatile Rib-Cage
™
system includes dual-row,
pin-and-socket connectors for right-angle and
mezzanine connections between printed circuit
boards (PCB) or flexible printed circuits (FPC).
FEATURES & BENEFITS
Exclusive Rib-Cage
™
multi-point, gold plated
receptacle contacts provide optimal reliability
in high vibration and shock-prone applications
• MIL-STD-202 Method 204
• IEC 60512 Test 6d
High density 1.27mm (.050 in.) x 1.27mm (.050
in.) double row contact grid occupies only 20% of
the volume of comparable .100 in. pitch systems
Multiple stack height options offer flexibility for
mezzanine connection designs
Polarization prevents mis-mating
Multiple PCB positioning and PCB attachment
options suit customer assembly requirements
Available sizes: 10 through 100 total positions
Lead-free, RoHS compatible plating satisfies
environmental regulations
TARGET MARKETS / APPLICATIONS
Handheld test and diagnostic equipment
Outdoor test and measurement devices
Military communications equipment
Security systems and Access Control
Point-of-sale terminals
Electronic sub-assemblies used in conjunction
with fans, motors and mechanical devices
RIB-CAGE
™
1.27MM (0.050 IN.) PITCH BOARD-TO-BOARD CONNECTOR SYSTEM
VERTICAL HEADER WITH SURFACE-MOUNT ATTACHMENT
-
1XXLF
Base number specifies surface-mount
vertical shrouded header configuration
Lead-Free indicator
Dash number specifies contact finish
(1 = 0.76 µm (30 µin.) gold or GXT) and number of
positions per row (5 through 50 in increments of 5)
Base Part Number
Optional
Feature
Plain
Locators
mm
5.74
Connector Height = DIM. P
in.
mm
in.
0.226
7.57
0.298
87849
93221
87409
90098
mm
9.25
in.
0.364
73546
73547
Note 1 - Refer to composite drawing 95781 for availability of tape packaging.
Note 2 - Locators are the same as those indicated in the SMT receptacle section.
Dash
Number
105
110
115
120
125
130
135
140
145
150
Size
2x5
2 x 10
2 x 15
2 x 20
2 x 25
2 x 30
2 x 35
2 x 40
2 x 45
2 x 50
L
mm
8.13
14.48
20.83
27.18
33.53
39.88
46.23
52.58
58.93
65.28
in.
0.320
0.570
0.820
1.070
1.320
1.570
1.820
2.070
2.320
2.570
mm
5.08
11.43
17.78
24.13
30.48
36.83
43.18
49.53
55.88
62.23
J
in.
0.200
0.450
0.700
0.950
1.200
1.450
1.700
1.950
2.200
2.450
mm
9.45
15.80
22.15
28.50
34.85
41.20
47.55
53.90
60.25
66.60
K
in.
0.372
0.622
0.872
1.122
1.372
1.622
1.872
2.122
2.372
2.622
RIGHT-ANGLE HEADER WITH THROUGH-HOLE ATTACHMENT
8 7 4 0 2
-
1XXLF
Base number specifies
Through-hole, right angle
shrouded header configuration
Lead-Free indicator
Dash number specifies contact finish
(1 = 0.76 µm (30 µin.) gold or GXT) and number of
positions per row (5 through 50 in increments of 5)
G
mm
6.13
22.48
28.83
54.23
60.58
66.93
73.28
in.
0.635
0.885
1.135
2.135
2.385
2.635
2.885
mm
5.08
11.43
17.78
43.18
49.53
55.88
62.23
J
in.
0.200
0.450
0.700
1.700
1.950
2.200
2.450
mm
12.35
18.67
25.02
50.42
56.77
63.12
69.47
L
in.
0.485
0.735
0.985
1.985
2.235
2.485
2.735
Dash
Number
105
110
115
135
140
145
150
Size
2x5
2 x 10
2 x 15
2 x 35
2 x 40
2 x 45
2 x 50
Additional information can be found at www.fci.com/ribcage
VERTICAL RECEPTACLE WITH SURFACE-MOUNT ATTACHMENT
-
6XXLF
Base number specifies surface-mount
vertical receptacle configuration
Lead-Free indicator
Dash number specifies contact finish
(6 = 0.76 µm (30 µin.) gold or GXT) and number of
positions per row (5 through 50 in increments of 5)
Base Part Number
Optional Features
Plain
Locators
Non-Polarized
87021
87023
Polarized
87022
87024
Note 1 - Refer to product drawing for availability of tape and reel packaging.
Dash
Number
605
610
615
620
625
630
635
640
645
650
Size
2x5
2 x 10
2 x 15
2 x 20
2 x 25
2 x 30
2 x 35
2 x 40
2 x 45
2 x 50
A
mm
6.756
13.106
19.456
25.806
32.156
38.506
44.856
51.206
57.556
63.906
in.
0.266
0.516
0.766
1.016
1.266
1.516
1.766
2.016
2.266
2.516
mm
5.080
11.430
17.780
24.130
30.480
36.830
43.180
49.530
55.880
62.230
B
in.
0.200
0.450
0.700
0.950
1.200
1.450
1.700
1.950
2.200
2.450
mm
9.398
15.748
22.098
28.448
34.798
41.148
47.498
53.848
60.198
66.548
C
in.
0.370
0.620
0.870
1.120
1.370
1.620
1.870
2.120
2.370
2.620
mm
8.128
14.478
20.828
27.178
33.528
39.878
46.228
52.578
58.928
65.278
D
in.
0.320
0.570
0.820
1.070
1.320
1.570
1.820
2.070
2.320
2.570
STACK HEIGHT GUIDANCE
Surface-Mount Header 5.74 mm (0.226 in.)
Surface-Mount Header 7.57 mm (0.298 in.)
Surface Mount Header 9.25mm (0364 in.)
Additional information can be found at www.fci.com/ribcage
RIB-CAGE
™
1.27MM (0.050 IN.) PITCH BOARD-TO-BOARD CONNECTOR SYSTEM
MATERIALS
Housings: Glass-filled thermoplastic, UL 94 V-O, Black
or Natural color; Temperature Range: -55C to +130C
Contact Base Metal, PCB Receptacles: Copper Alloy,
High Spring
Contact Base Metal, PCB Pin Headers: Phosphor
Bronze
Contact Plating: 30u (0.76um) Gold/GXT over Nickel in
Contact area; 100u (2.54um) lead-free pure tin over
Nickel on solder tails
MECHANICAL PERFORMANCE
Mating force: 157g (5.5oz) max per contact
Unmating force: 43g (1.5oz.) min per contact
Contact durability: 200 mating cycles
Shock and Vibration: Per MIL-STD-202 Method 204
and IEC 60512 Test 6d
• Shock: 50G 11ms half sine
• Vibration: +/- 20G, 10 to 2000 Hz
ELECTRICAL PERFORMANCE
Contact resistance (LLCR): 20 m max initial; 25 m
max after environmental test
Current Rating: 1.0 amp DC per contact with all contacts
energized (30 deg C Temp. Rise)
Insulation Resistance: 50,000 M min initial
Withstanding Voltage: 800 VAC, RMS at 60 Hz
Capacitance: 1.0 pf max. between pairs of adjacent or
opposing contacts, un-mated connector
PACKAGING
Antistatic tubes or Tape and Reel / Pick-up Caps.
Packaging options vary by part number. Consult print
on website and verify with FCI.
TECHNICAL DOCUMENTS
Product Specification: BUS-12-087
Application Specification: BUS-20-052
Application Drawing: TA-901
ADDITIONAL INFORMATION
For updates and details, see prints and specifications
at www.fci.com
Choose precisely what you need from FCI’s MezzSelect
™
product portfolio.
In-line and array-configured connectors satisfy a wide range of low-to-high pin count and low-to-high
speed applications in many electronics segments.
The MezzSelect
™
Connector Family is supported by simple, powerful web-based design tools and other
resources to help customers expedite connector design work and improve time-to-market.
www.mezzselect.com
Additional information can be found at www.fci.com/ribcage
FCI - Americas : 1 (800) 237 2374 - Europe : 33 1 39 49 21 83 - Asia/Pacific : 65 6549 6666
www.fci.com
ELXRCAGE0209ELT
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