81020-660203-RB 3M, 81020-660203-RB Datasheet - Page 2

• Manufacturer Part Number: 81020-660203-RB
• Description: CONN HEADER 20POS STR LONG T/H
• Manufacturer: 3M
• Series: 810r

Specifications of 81020-660203-RB

• Contact Type: Male Pin
• Connector Type: Header, Shrouded
• Number Of Positions: 20
• Number Of Positions Loaded: All
• Pitch: 0.050" (1.27mm)
• Number Of Rows: 2
• Row Spacing: 0.100" (2.54mm)
• Contact Mating Length: 0.140" (3.56mm)
• Mounting Type: Through Hole
• Termination: Solder
• Fastening Type: Latch, Long/Eject Hooks
• Features: Board Lock
• Contact Finish: Gold
• Contact Finish Thickness: 30µin (0.76µm)
• Color: Black
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 05111165852; 5111165852; 51111658529; 80000901480; 81020660203RB

.050" × .100" Latch/Ejector, PTH & SMT Straight, PTH Right Angle
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnector.com
Notes:
1. This polarization bump does not exist on the 20 position header.
2. Recommended to be mated to the .050" X .100" Wiremount Socket 820 Series.
Ordering Information
C
[7.87]
Ejector Latches
(If Ordered Separately)
Long Latches
3505-28 (natural)
3505-28B (black)
Short Latches
3505-29 (natural)
3505-29B (black)
.310
2X .092
[2.34]
™
Notes:
.620 Ref
[ 15.75 ]
[0.38] X [0.38]
.015 X .015
Position 1
Short Latch
Position 2
Ejector/Latch System:
0 = None (Special Order)
5 = With Short Ejectors Installed (Special Order)
6 = With Long Ejector Latches Installed (Standard)
Contact Quantity
(See Table 1)
[0.38] X [0.38]
Inch
.050 Typ
[1.27]
[ ] Dimensions for Reference Only
.015 X .015
See Note 1
A
B
C
Tolerance Unless Noted
.165 ± .010
[ 4.19 ]
±.1
.0
[Imm]
Inch
±.01
.00
Position 1
Orientation Triangle
D
81XXX - 5X0X03 - XX
PTH Right Angle Header
±.005
.100 Ref
[2.54]
.000
.440 ± .010
[11.18]
Long Latch
Quantity
Contact
020
026
036
040
050
060
068
080
100
[10.29]
.405
PCB Thickness
.062 [1.57]
.094 [2.39]
.125 [3.18]
Contact Tail:
2 = Solder Tail for .062 [ 1.57 ] PC Board (Standard)
3 = Solder Tail for .094 [ 2.39 ] PC Board (Special Order)
4 = Solder Tail for .125 [ .318 ] PC Board (Special Order)
.828 Ref
[ 21.03 ]
[26.92]
[30.73]
[37.08]
[39.62]
[45.97]
[52.32]
[57.40]
[65.02]
[77.72]
1.060
1.210
1.460
1.560
1.810
2.060
2.260
2.560
3.060
A
.140 ± .010
[3.56]
For technical, sales or ordering information call
“F” (See Table 2)
[6.73]
.265
[18.34]
[22.15]
[28.50]
[31.04]
[37.39]
[43.74]
[48.82]
[56.44]
[69.14]
0.722
0.872
1.122
1.222
1.472
1.722
1.922
2.222
2.722
B
[0.38]
.015
Table 1
Table 2
Plating suffix:
blank = 125 µ" tin lead tails (RIA E3 & C2 apply)
RB = 250 µ" matte tin tails (RIA E1 & C1 apply)
2X Ø.116
[2.95]
3M is a trademark of 3M Company.
Dimensions
"F" Solder Tail Length ± .010
[12.70]
[16.51]
[22.86]
[25.40]
[31.75]
[38.10]
[43.18]
[50.80]
[63.50]
0.500
0.650
0.900
1.000
1.250
1.500
1.700
2.000
2.500
C
.090 [2.29]
.112 [2.84]
.143 [3.63]
D Short
(Ref.)
[42.44]
[46.25]
[52.60]
[55.14]
[61.49]
[67.84]
[72.92]
[80.54]
[93.24]
1.671
1.821
2.071
2.171
2.421
2.671
2.871
3.171
3.671
[2.67]
.105
.306 Ref
[7.77]
.160 Ref
[4.06]
810 Series
800-225-5373
D Long
Sheet 2 of 7
(Ref.)
[46.79]
[50.60]
[56.95]
[59.49]
[65.84]
[72.19]
[77.27]
[84.89]
[97.59]
TS-0253-G
1.842
1.992
2.242
2.342
2.592
2.842
3.042
3.342
3.842