3M 2500 User Manual
3M™ 4-Wall Header
.100″ × .100″ Low Profile, SMT Straight, PTH Straight and Right Angle 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
• Optional retainer clip for locking sockets in place
and increasing connection reliability in vibrationprone environments
• High temperature insulator suitable for “no lead”
soldering operations
• Thru 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
• RoHS* compliant
• Straight surface mount version available
Physical
Electrical
Insulator
Material:
Flammability:
Color:
Contact
Material:
Plating
Underplating:
Wiping Area:
Solder Tails:
Terminal Finish Indicator:
Marking:
Current Rating:
Insulation Resistance:
Withstanding Voltage:
Date Modified: June 21, 2006
Glass Filled Polyester (PCT)
UL 94V-0
Black
Copper Alloy
100 μ″ [ 2.54 μm ] Nickel - Overall
30 μ″ [ 0.76 μm ] Gold
200 μ″ [ 5.08 μm ] Matte Tin
e3 (per JESD97)
3M Logo, Part Identification Number and Orientation Triangle
2 A
>1 × 109 Ω at 500 Vdc
1000 Vrms at Sea Level
TS-0770-17
Sheet 1 of 5
Environmental
Temperature Rating:
Process Rating:
Moisture Sensitivity Level:
"RoHS compliant" means that the product or part does not contain any of the following substances in exce ss of the following maximum con centration values
in any homogeneous material, unless the substance is in an application that is exempt under RoHS: (a) 0.1% (by weight) fo r l ead, mercury, hexavalent
chromium, polybrominated biphenyls or polybrominated diphenyl ethers; or (b) 0. 01% (by weigh t) for cadmium. Unless o the rwise sta ted by 3M in writ ing,
UL File No.: E68080
3M
Interconnect Solutions
http://www.3M.com/interconnects/
*RoHS = Directive 2002/95/EC, Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment
-55°C to +105°C
Maximum 260°C, single pass, (profile per J-STD-020C)
1 (per J-STD-020C)
this information represents 3M's knowledge and belief based upon information provided by third party suppliers to 3M.
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ 4-Wall Header
.100″ × .100″ Low Profile, SMT Straight, PTH Straight and Right Angle 2500 Series
Inch
Tolerance Unless Noted
Inch
.112 +/- .01 [2.84] for 02 & K2 versions
.155 +/-.01 [3.94] for 03 version
[mm]
.00 .000
.0
± .01
± .1
[ ] Dimensions for
Reference only
± .005
Notes:
1. Notches A & C will accomodate 3M Polarizing Keys (3M Part #N3518).
2. Contact tails .0245 [0.622] crowned wire with .0075 [0.191] corner radii & .028 [.072] diagonal.
3. See page 4 for kink tail positions.
4. Solder stand offs facilitate .01 clearance above board for reflow soldering.
Ordering Information
N25XX-60XX-RB
Tail
02 = for .062 [1.57] thick board
Pin Quantity:
(See Table 1)
03 = for .094 to .125 [2.39 to 3.18] thick board
K2 = kinked for .062 [1.57] thick board
Table 1
Pin
Qty
Dimensions
AB
Polarizing
Notches
10 .788 [20.02] .708 [17.98] BC
14 .988 [25.10] .908 [22.06] B C D E
16 1.088 [27.64] 1.008 [25.60] A B C D E
20 1.288 [32.72] 1.208 [30.68] A B C D E
24 1.488 [37.80] 1.408 [35.76] A B C D E
26 1.588 [40.34] 1.508 [38.30] A B C D E
30 1.788 [45.42] 1.708 [43.38] A B C D E
34 1.988 [50.50] 1.908 [48.46] A B C D E
40 2.288 [58.12] 2.208 [56.08] A B C D E
50 2.788 [70.82] 2.708 [68.78] A B C D E
60 3.288 [83.52] 3.208 [81.48] A B C D E
64 3.488 [88.60] 3.408 [86.56] A B C D E
TS-0770-17
Sheet 2 of 5
3M
Interconnect Solutions
http://www.3M.com/interconnects/
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
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