3M
™
Four-Wall Header
.100” x
.100” Low Profile, SMT Straight, Straight and Rt Angle Through-Hole
2500 Series
• Low profile, space saving design
• Center slot polarization prevents mis-insertions and reduces
insertion time
• Dual slot polarization means broader compatibility with
competitive polarization designs (not 6, 8 or 10 pos.)
• Optional retainer clip for locking sockets in place and increasing
connection reliability in vibration-prone environments
• Optional high temperature insulator suitable for “no lead”
soldering operations
• High temperature option in through-hole version suitable for
“paste in hole” reflow soldering techniques
• Exposed solder tails (on right angle version) provide ease of
cleaning and reduced repair costs
• Straight surface mount version available
• See the Regulatory Information Appendix (RIA) in the “RoHS
Compliance” section of www.3Mconnectors.com for compliance
information
.
Date Modified: December 15, 2011
TS-0770-L
Sheet 1 of 5
Physical
Insulator
Glass Filled Polyester (PBT),
Glass Filled Polyester (PCT) - High Temperature Option
Flammability: UL 94V-0
Color: Gray (PBT) or Black (PCT)
Contact Material: Copper Alloy
Plating
Underplating: 100 µ” [ 2.54 µm ] Nickel - Overall
Wiping Area: Gold (See Ordering Information)
Solder Tails: 200 µ” [ 5.08 µm ] Tin Lead or Matte Tin (See Ordering Information)
Material:
Marking:
3M Logo, Part Identification Number and Orientation Triangle
Electrical
Current Rating:
5.00 A, 1 Contact Powered
3.00 A, 6 Contacts Powered
1.75 A, All Contacts Powered
Rating Conditions: EIA-364-070 Method 2, 30°C maximum temperature rise, 20% derated.
Reference appropriate 3M Product Specification for detailed current derating curves.
Insulation Resistance:
>1 x 10
9
Ω
at 500 V
DC
Withstanding Voltage:
1000 V
RMS
at Sea Level
Environmental
Temperature Rating:
-55°C to +105°C
Process Rating:
High Temp PCT insulator version: 260°C, per J-STD-020C, single pass
Moisture Sensitivity Level:
1 (per J-STD-020C)
UL File No.: E68080
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnectors.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
PBT insulator version: 191°C, maximum insulator temperature, solder wave
process only
3M
™
Four-Wall Header
.100” x .100” Low Profile, Straight Through-Hole
2500 Series
Inch
(mm)
Tolerance Unless Noted
.0
±
.00
.000
±
.01
±
.005
[ ] Dimensions for
Reference only
C
Table 1
Pin Qty
6
8
10
14
16
20
24
26
30
34
36
40
50
60
Notes:
1. Notches A & C will accomodate 3M Polarizing Keys (3M Part #3518 or N3518).
2. Contact tails .0245 [0.622] wire with .0075 [0.191] corner radii & .028 [.072] diagonal.
3. Solder stand offs facilitate .01 clearance above board for reflow soldering.
Dimensions
A
0.588
0.688
0.788
0.988
1.088
1.288
1.488
1.588
1.788
1.988
2.088
2.288
2.788
3.288
3.488
(14.94)
(17.48)
(20.02)
(25.10)
(27.64)
(32.72)
(37.80)
(40.34)
(45.42)
(50.50)
(53.04)
(58.12)
(70.82)
(83.52)
(88.60)
0.508
0.608
0.708
0.908
1.008
1.208
1.408
1.508
1.708
1.908
2.008
2.208
2.708
3.208
3.408
B
(12.90)
(15.44)
(17.98)
(23.06)
(25.60)
(30.68)
(35.76)
(38.30)
(43.38)
(48.46)
(51.00)
(56.08)
(68.78)
(81.48)
(86.56)
Polarizing
Notches
B
B
BC
BCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
64
Ordering Information
Prefix:
N = High Temp. Black (PCT)
(RB, UB, or UG Pltg. Req’d)
Blank = Std. Temp. Gray (PBT)
(UB or UG Pltg. Req’d)
Pin Quantity:
(See Table 1)
X25XX - 60XX - XX
Solder Tail
02 = for .062 [1.57] thick board (Standard)
03 = for .094 to .125 [2.39 to 3.18] thick board
Plating:
RB = 30µ” [0.76µm] Gold with 200µ” [5.08 µm]
Matte Tin Solder Tails (RIA E1 & C1 apply)
UG = 15µ” [0.38µm] Gold with 200µ” [5.08µm] 60:40
Tin-Lead Solder Tails (RIA E3 & C2 apply)
UB = 30µ” [0.76µm] Gold with 200µ” [5.05µm] 60:40
Tin-Lead Solder Tails (RIA E3 & C2 apply)
TS-0770-L
Sheet 2 of 5
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnectors.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M
™
Four-Wall Header
.100” x .100” Low Profile, Right Angle Through-Hole
Table 1
Pin Qty
6
8
10
14
16
20
24
26
30
34
36
40
50
60
64
Dimensions
A
0.588 (14.94)
0.688
0.788
0.988
1.088
1.288
1.488
1.588
1.788
1.988
2.288
2.788
3.288
3.488
(17.48)
(20.02)
(25.10)
(27.64)
(32.72)
(37.80)
(40.34)
(45.42)
(50.50)
(58.12)
(70.82)
(83.52)
(88.60)
0.508
0.608
0.708
0.908
1.008
1.208
1.408
1.508
1.708
1.908
2.008
2.208
2.708
3.208
3.408
B
(12.90)
(15.44)
(17.98)
(23.06)
(25.60)
(30.68)
(35.76)
(38.30)
(43.38)
(48.46)
(51.00)
(56.08)
(68.78)
(81.48)
(86.56)
Polarizing
Notches
B
B
BC
BCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
Inch
(mm)
2500 Series
2.088 (53.04)
Tolerance Unless Noted
.0
Inch
± .1
.00
.000
± .01 ± .005
[ ] Dimensions for
Reference only
Notes:
1. Notches A & C will accomodate 3M Polarizing Keys (3M Part #3518 or N3518).
2. Contacts tails .0245 [0.622] wire with .0075 [0.191] corner radii & .028 [.071] diagonal.
C
Ordering Information
Prefix:
N = High Temp. Black (PCT)
(RB, UB, or UG Pltg. Req’d)
Blank = Std. Temp. Gray (PBT)(UB or UG Pltg. Req’d)
Pin Quantity:
(See Table 1)
X25XX - 50XX - XX
Solder Tail
02 = for .062 [1.57] thick board (Standard)
03 = for .094 to .125 [2.39 to 3.18] thick board
Plating:
RB = 30µ” [0.76µm] Gold with 200µ” [5.08µm]
Matte Tin Solder Tails (RIA E1 & C1 apply)
UG = 15µ” [0.38µm] Gold with 200µ” [5.08µm] 60:40
Tin-Lead Solder Tails (RIA E3 & C2 apply)
UB = 30µ” [0.76µm] Gold with 200µ” [5.05µm] 60:40
Tin-Lead Solder Tails (RIA E3 & C2 apply)
TS-0770-L
Sheet 3 of 5
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnectors.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M
™
Four-Wall Header
.100” x .100” Low Profile, Surface Mount Straight
Inch
(mm)
2500 Series
Tolerance Unless Noted
.0
.194
[ 4.93 ]
C
.00
.000
Notch D
Notch E
Inch
± .1
± .01 ± .005
.228
[ 5.79 ]
.359
[ 9.12 ]
.359
[ 9.11 ]
[ ] Dimensions for
Reference only
.338
[ 8.59 ]
.250
[ 6.35 ]
.100
[ 2.54 ]
REF.
PIN 1
.100
[ 2.54 ]
REF.
Notch B
See Table 1
Vacuum Cap
POSITION 1
ORIENTATION TRIANGLE
NOTCH A
SEE TABLE 1 & NOTE 1
NOTCH C
SEE TABLE 1 & NOTE 1
.165
4.19
A
.010
0.25
VACUUM CAP
REMOVED FOR CLARITY
THIS VIEW
.25
6.43
.400 .010
10.16 0.10
.243
6.17
.390
9.91
Table 1
Dimensions
A
0.588
0.688
0.788
0.988
1.088
1.288
1.488
1.588
1.788
1.988
2.088
2.288
2.788
3.288
3.488
(14.94)
(17.48)
(20.02)
(25.10)
(27.64)
(32.72)
(37.80)
(40.34)
(45.42)
(50.50)
(53.04)
(58.12)
(70.82)
(83.52)
(88.60)
0.508
A
0.608
A
0.708
0.908
1.008
1.208
1.408
1.508
1.708
1.908
2.008
2.208
2.708
3.208
3.408
B
(12.90)
(15.44)
(17.98)
(23.06)
(25.60)
(30.68)
(35.76)
(38.30)
(43.38)
(48.46)
(51.00)
(56.08)
(68.78)
(81.48)
(86.56)
.298
7.57
Pin Qty
6
8
10
14
16
20
24
26
30
34
36
40
50
60
64
Polarizing
Notches
B
B
BC
BCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
Tape and Reel
PKG Code
.0245 .0005
WD (44 mm)
WD (44 mm)
WD (44 mm)
WD (44 mm)
WE (56 mm)
WE (56 mm)
WE (56 mm)
WF (72 mm)
WF (72 mm)
WG (88 mm)
WG (88 mm)
WG (88 mm)
WH (120 mm)
WH (120 mm)
0.62 0.013
WD (44 mm)
TYP
.170
4.32
.440 .010
11.18 0.10
SECTION A-A
.470
[11.94]
.050
[1.27]
.200
[5.08]
.070
[1.78]
.270
[6.86]
P.C. Board Foot Print
.100 Typ
[2.54]
Notes:
1. Notches A & C will accommodate 3M Polarizing Key N3518.
2. Vacuum cap will be centered on connectors.
3. Coplanarity .004 for less than 30 position, .006 for 30 and above.
Ordering Information
Prefix:
N = High Temp Black (PCT) (RB Plating Req’d)
Pin Quantity:
(See Table)
N25XX - 6V0C - XX-XX
Packaging Options:
WX = tape & reel packaging (see table 1)
Plating:
RB = 30 μ” [0.76 μm] Gold with 200 μ” [5.08 μm] Matte
Tin Solder Tails (RIA E1 & C1 apply)
TS-0770-L
Sheet 4 of 5
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnectors.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M
™
Four-Wall Header
.100” x .100” Low Profile, Accessories
Connector Pin
Qty
6
8
10
14
16
20
24
26
30
34
36
40
50
60
64
Dimension A
N/A
N/A
.81 (20.6)
1.02 (25.9)
1.12 (28.4)
1.32 (33.5)
1.52 (38.7)
1.63 (41.4)
1.83 (46.4)
2.03 (51.6)
N/A
2.33 (59.2)
2.83 (71.9)
3.33 (84.6)
3.53 (89.7)
2500 Series
3505-8XXX
Part Number
3505-33B
3505-33
.144
[3.66]
.204
[5.18]
Material
Nylon
Nylon
Color
Black
Gray
Clip Height Code
0 = .31 [ 7.9 ] for Sockets W/O
Strain Relief
1 = .53 [ 13.5 ] for Sockets with
Strain Relief
A
Maximum Uncoated Area
(On both edges)
Connector Pin Count:
(See Table)
.11
[2.8]
.830
[21.08]
.573
[14.55]
.2
±
.1
[5.1]
Alternate
Uncoated
Area
Clip Height
Code
.057
[1.45]
.118
[3.00]
.043
[1.09]
Note: Latches not compatible with reflow soldering. For reflow soldering,
attach latches after soldering.
Short/Long Socket Retainer Clip
Note: Stainless steel with gray polyurethane coating.
Part Number
3201-3
3201-1
.118
[3.00]
Material
PCT
PBT
Color
Black
Gray
.102
[2.59]
Part Number
N3518
3518
Material
LCP
PBT
Color
Black
Gray
Dim. A
0.02
0.02
.370
[9.40]
.267
[6.78]
Breakaway Tab
.34 Ref
[8.6]
.09
[2.3]
A
.030 Dia
[0.76]
.082
[2.10]
.15
[3.8]
Polarizing Post
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnectors.com
Polarizing Keys
TS-0770-L
Sheet 5 of 5
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
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