.100″
.100″ Low Profile Header
Straight & Right Angle, 4 Wall, High Temp Option
2500 Series
S
Low profile, space saving design
S
Socket compatibility for current design
validation
S
Center slot polarization prevents mis-insertions
and reduces insertion time
S
Dual slot polarization means broader
compatibility with competitive polarization
designs
S
Optional retainer clamp for locking sockets in
place and increasing connection reliability in
vibration-prone environments
S
Optional snap-in latches available
S
Optional polarizing post available
S
Exposed solder tails (on right angle version)
provide ease of cleaning and reduced repair
costs
Date Modified: October 24, 1999
17
TS-0770-08
Sheet 1 of 3
Physical
Insulation
Material: Glass Filled Polyester (PBT)
Glass Filled Polyester (PCT )(High Temp Option)
Flammability: UL 94V-0
Color: Gray
Beige (High Temp Option)
Marking: 3M Logo, and Orientation Triangle
Contact
Material: Copper Alloy
Plating
Underplate: 100
µ″
[ 2.54
µm
] Nickel — QQ-N-290, Class 2
Wiping Area: Gold — MIL-G-45204, Type II, Grade C
Solder Tails: 200
µ″
[ 5.08
µm
] 60/40 Tin Lead — MIL-P-81728
Wrap Tails: Gold Flash (Normal Temp Only)
Electrical
Current Rating:
2 A
Insulation Resistance:
>1
×
10
9
Ω
at 500 Vdc
Withstanding Voltage:
1000 Vrms at Sea Level
Environmental
Temperature Rating:
–55°C to +105°C
Processing: Maximum 235°C, with 90 seconds over 215°C (High Temp Option)
UL File No.: E68080
3M Interconnect Solutions Division
6801 River Place Blvd.
Austin, TX 78726-9000
For technical, sales or ordering information call
800-225-5373
.100″
.100″ Low Profile Header
Table 2
Pin Cross Section
Tail
T il
X2
03
05
Dim
Di E
.112
[ 2.84]
.155
[ 3.94]
.61 Ref
[15.5]
Dimension F
.0245
.0005
[0.622]
.0245
.0005
[0.622]
.0250
.002
[0.635]
Diagonals
.028
.001
[0.71]
.028
.001
[0.71]
.035
.003
[0.90]
Corner Radii
.0075 Ref
[0.191]
.0075 Ref
[0.191]
.003 Max
[0.08]
Straight & Right Angle, 4 Wall, High Temp Option
Table 1
Dim G
.003
.035 [0.89]
(See Note 2)
.035
[0.89]
.045
[1.14]
Pn
Pin
Qty
10
14
16
20
.194 [4.93]
B
Notch D Notch E
.250 [6.35]
2500 Series
Dimensions
A
.788 [20.02]
.988 [25.10]
1.088 [27.64]
1.288 [32.72]
1.488 [37.80]
1.588 [40.34]
1.788 [45.42]
1.988 [50.50]
2.087 [53.00]
2.288 [58.12]
2.788 [70.82]
3.288 [83.52]
3.488 [88.60]
B
.708 [17.98]
.908 [22.06]
1.008 [25.60]
1.208 [30.68]
1.408 [35.76]
1.508 [38.30]
1.708 [43.38]
1.908 [48.46]
1.996 [50.70]
2.208 [56.08]
2.708 [68.78]
3.208 [81.48]
3.408 [86.56]
Polar z ng
Polarizing
Notches
BC
BCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
24
26
30
34
36
40
.228 [5.79]
.100 Ref
[2.54]
Position 1
Notch A
(See Table 1 & Note 1)
Position 1 Orientation
Triangle
J
.338
[8.59]
Notch C
(See Table 1 & Note 1)
Notch B
(See Table 1)
.165 [4.19]
.025
.002 Sq Ref
[0.64]
.253
[6.43]
.100 Ref
[2.54]
Straight
50
60
64
.298 [7.57]
.370
[9.40]
E
.01
®
J
A
.250 [6.35]
Min Side
Stackable
Distance
.400
Min End Stackable
[10.16] Distance
.172
.003
[4.37]
G Dia
.100 Ref
[2.54]
F Typ
Bend Pad
®
Section J–J
.035
.003
[0.89]
Optional Hole for
Polarization Peg
Position 1 as indicated
by Triangle
.050
.003
[1.27]
.100
.003
[2.54]
.100
.003
[2.54]
Inch
[mm]
Tolerance Unless Noted
.0
Inch
[
Recommended P.C. Board Hole Pattern
(Shown for mounting side of board.)
Notes:
1. Notches ‘‘A’’ and ‘‘C’’ will accommodate 3M Polarizing Keys 3518.
2. The recommended PCB hole size for the kinked tail positions on the .112″ solder tail connector is .035″
±
.002.
Refer to TS-0972 for the positions kinked.
.00
.000
±
.1
±
.01
±
.005
] Dimensions for
Reference Only
Ordering Information
Blank = Standard
N = High Temperature
X25XX-X0XXXX
Tail
02 = Solder Tails for .062 [ 1.57 ] Thick Board.
K2 = Kinked Solder Tails for .062 [ 1.57 ] Thick Board.
03 = Solder Tails for .094 to .125 [ 2.39 to 3.18 ] Thick Board.
05 = Wrap Tails for up to 3 Levels of Wire Wrap.
(Normal temp only)
Mating Plating Thickness:
Solder Tail Versions
UG = 15
µ″
[ 0.38
µm
]
UB = 30
µ″
[ 0.76
µm
]
Wrap Tail Versions
EB = 30
µ″
[ 0.76
µm
]
(Normal temp Only)
TS-0770-08
Sheet 2 of 3
Pin Quantity:
(See Table 1)
Bend Pad Option:
6 = Straight pin product with bend
pad in High temp or normal plastics
7 = Straight pin product w/o bend pad in
High temp only
3M Interconnect Solutions Division
6801 River Place Blvd.
Austin, TX 78726-9000
For technical, sales or ordering information call
800-225-5373
.100″
.100″ Low Profile Header
Table 2
Pin Cross Section
Tail
T il
X2
03
05
Dim
Di E
.112
[ 2.84]
.155
[ 3.94]
.61 Ref
[15.5]
Dimension F
.0245
.0005
[0.622]
.0245
.0005
[0.622]
.0250
.002
[0.635]
Diagonals
.028
.001
[0.71]
.028
.001
[0.71]
.035
.003
[0.90]
B
Notch D
Notch E
Straight & Right Angle, 4 Wall, High Temp Option
Table 1
Corner Radii
.0075 Ref
[0.191]
.0075 Ref
[0.191]
.003 Max
[0.08]
Dim G
.003
.035 [0.89]
(See Note 2)
.035
[0.89]
.045
[1.14]
Pn
Pin
Qty
10
14
16
20
24
26
30
.228 [5.79]
.100 Ref
[2.54]
Position 1
.250 [6.35] .338
[8.59]
2500 Series
Dimensions
A
.788 [20.02]
.988 [25.10]
1.088 [27.64]
1.288 [32.72]
1.488 [37.80]
1.588 [40.34]
1.788 [45.42]
1.988 [50.50]
2.087 [53.00]
2.288 [58.12]
2.788 [70.82]
3.288 [83.52]
3.488 [88.60]
B
.708 [17.98]
.908 [22.06]
1.008 [25.60]
1.208 [30.68]
1.408 [35.76]
1.508 [38.30]
1.708 [43.38]
1.908 [48.46]
1.996 [50.70]
2.208 [56.08]
2.708 [68.78]
3.208 [81.48]
3.408 [86.56]
Polar z ng
Polarizing
Notches
BC
BCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
.194 [4.93]
34
36
40
50
60
64
.100 Ref
[2.54]
Notch C
(See Table 1 & Note 1)
Notch B
(See Table 1)
.165
[4.19]
Notch A
(See Table 1 & Note 1)
Position 1
Orientation Triangle
Right Angle
.253
[6.43]
.025
.002 Sq Ref
[0.64]
J
.298
[7.57]
.370
[9.40]
.39 [9.9]
F Typ
®
®
J
A
.100
.003
[2.54]
Bend Pad
E
.01
.100 Ref
[2.54]
.41
[10.4]
Max Dim to
Edge of PCB
for Bussing
Section J–J
G Dia
Position 1
.100
.003
[2.54]
.400 [10.16]
Min End Stackable Distance
Inch
[mm]
Tolerance Unless Noted
.0
Inch
[
.00
.000
Notes:
1. Notches ‘‘A’’ and ‘‘C’’ will accommodate 3M Polarizing Keys 3518.
2. The recommended PCB hole size for the kinked tail positions on the .112″ solder tail connector is .035″
±
.002.
Refer to TS-0972 for the position kinked.
Recommended Mounting Hole Pattern
±
.1
±
.01
±
.005
] Dimensions for
Reference Only
Ordering Information
Blank = Standard
N = High Temperature
Pin Quantity:
(See Table 1)
X25XX-50XXXX
Tail
02 = Solder Tails for .062 [ 1.57 ] Thick Board.
K2 = Kinked Solder Tails for .062 [ 1.57 ] Thick Board.
03 = Solder Tails for .094 to .125 [ 2.39 to 3.18 ] Thick Board.
05 = Wrap Tails for up to 3 Levels of Wire Wrap.
(Normal temp only)
Mating Plating Thickness:
Solder Tail Versions
UG = 15
µ″
[ 0.38
µm
]
UB = 30
µ″
[ 0.76
µm
]
Wrap Tail Versions
EB = 30
µ″
[ 0.76
µm
]
(Normal temp Only)
TS-0770-08
Sheet 3 of 3
3M Interconnect Solutions Division
6801 River Place Blvd.
Austin, TX 78726-9000
For technical, sales or ordering information call
800-225-5373
stm32/stm8
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