9188 Staggered SOLO Stacker
GENERAL DESCRIPTION
The SOLO series 9188 is a one-piece connector used to con-
nect two PCBs in a cost effective manner.
A standard range is available with 4, 6, 8 staggered contacts to
suit stack heights of 1.1mm to 2.1mm (see table below).
SOLO Stacker is designed for PCB surface mounting and is
supplied in tape and reel packaging. Gold plated pads on the
mating PCB or suitable flex circuits provide connection between
the two boards.
KEY FEATURES AND BENEFITS
Single piece connector – no mating half required to connect
two boards together which means:
• Reduced assembly time
• Only one part to purchase and stock
• Due to the unique contact design, the mating device does
not have to be parallel
• Helps reduce tolerance accumulation within system
APPLICATIONS
Suitable applications include:
• Handheld Devices:
- Phones
- Scanners
- Radios
- Medical Diagnostic
- Security Devices
HOW TO ORDER
00
Prefix
9188
Series
012
Stack Height
Code Height No. of Ways
012 1.1mm to 1.3mm 4 only
020 1.9mm to 2.1mm 6 & 8 only
062
Plating Variation
06 = Selective Gold
0.25µm
Gold Plated
Contact Nose,
Pure Tin Tail
No Bosses
004
No. of Ways
Code No. of Ways
004 4
006 6
008 8
27
9188 Staggered SOLO Stacker
4 Way Staggered Stacker
2.00
(0.079)
2.50
(0.098)
5.20 (0.205)
Ø 1.48 (0.058)
AVAILABLE VACUUM
PLACEMENT AREA
1.00
(0.039)
TYP
0.485
(0.019)
TYP
0.00/0.20
(0.000/0.008)
0.40
(0.016)
TYP ALL TAILS WITHIN
0.10 (0.004) MAXIMUM
COPLANARITY TOLERANCE
4.00 (0.157)
PAD 0.60 x 1.00
(0.024 x 0.039)
PURE TIN PLATED
(4 POSITIONS)
1.00
(0.039)
TYP
1.90
(0.075) 2.00
(0.079)
4.00 (0.157)
4.10
(0.161)
5.30 (0.209)
PAD 0.90 x 1.70
(0.035 x 0.067)
GOLD PLATED
(4 POSITIONS)
KEEP THIS
AREA FREE
FROM SOLDER
RESIST
1.00
(0.039)
TYP
2.00
(0.079)
2.00
(0.079)
1.20
(0.047)
2.06
(0.081)
REF
1.60
(0.063)
REF
1.00
(0.039)
2.50
(0.098)
3.00
(0.118)
1.90/2.20
(0.075/0.087)
NOMINAL WORKING HEIGHT
CONTACT NOSE HEIGHT
MATING CONDITION
SMT PCB FOOTPRINT MATING PCB FOOTPRINT
SECTION ON X - X
28
9188 Staggered SOLO Stacker
6 Way Staggered Stacker
2.00
(0.079)
2.80
(0.110)
Ø 1.48 (0.058)
AVAILABLE VACUUM
PLACEMENT AREA
1.00
(0.039)
TYP
7.20 (0.283)
0.485
(0.019)
TYP
0.00/0.20
(0.000/0.008)
0.40
(0.016)
TYP ALL TAILS WITHIN
0.10 (0.004) MAXIMUM
COPLANARITY TOLERANCE
1.90
(0.075)
3 PITCHES
@ 2.00 = 6.00
(0.079 = 0.236)
1.00
(0.039)
TYP
4.00 (0.157)
PAD 0.60 x 1.00
(0.024 x 0.039)
PURE TIN PLATED
(6 POSITIONS)
3 PITCHES
@ 2.00 = 6.00
(0.079 = 0.236)
1.00
(0.039)
TYP
4.00 (0.157)
4.10
(0.161)
2.00
(0.079)
7.30 (0.287)
PAD 0.90 x 1.70
(0.035 x 0.067)
GOLD PLATED
(6 POSITIONS)
KEEP THIS
AREA FREE
FROM SOLDER
RESIST
2.00
(0.079)
NOMINAL WORKING HEIGHT
2.04
(0.080)
REF
1.64
(0.065)
REF
1.70
(0.067)
2.50
(0.098)
3.00
(0.118)
2.47/2.75
(0.097/0.108)
CONTACT NOSE HEIGHT
MATING CONDITION
SMT PCB FOOTPRINT MATING PCB FOOTPRINT
SECTION ON X - X
29
9188 Staggered SOLO Stacker
8 Way Staggered Stacker
2.00
(0.079)
2.80
0.110)
Ø 1.48 (0.058)
AVAILABLE VACUUM
PLACEMENT AREA
1.00
(0.039)
TYP
9.20 (0.362)
0.485 (0.019)
TYP
0.40
(0.016)
TYP ALL TAILS WITHIN
0.10 (0.004) MAXIMUM
COPLANARITY TOLERANCE
0.00/0.20
(0.000/0.008)
1.00 (0.039)
TYP
PAD 0.60 x 1.00
(0.024 x 0.039)
PURE TIN PLATED
(8 POSITIONS)
1.90
(0.075)
3 PITCHES
@ 2.00 = 6.00
(0.079 = 0.236)
2.00
(0.079)
TYP
4.00 (0.157)
2.00
(0.079)
TYP
4.00 (0.157)
1.00 (0.039)
TYP
PAD 0.90 x 1.70
(0.035 x 0.067)
GOLD PLATED
(8 POSITIONS)
4.10
(0.161)
2.00
(0.079)
3 PITCHES
@ 2.00 = 6.00
(0.079 = 0.236)
9.30 (0.366)
KEEP THIS
AREA FREE
FROM SOLDER
RESIST
2.00
(0.079)
NOMINAL WORKING HEIGHT
2.04
(0.080)
REF
MATING CONDITION
SMT PCB FOOTPRINT MATING PCB FOOTPRINT
SECTION ON X - X
30