3M
™
HDC Socket
.100” Right Angle, PCB, 3 or 4-Row, Solder Tail or Press-Fit
HDC Series
•
High density 3-row version, up to 240 contacts single
bay or 366 contacts dual bay
•
Mates with 3-row single or dual bay plugs and
headers
•
High density 4-row version, up to 320 contacts single
bay or 488 contacts dual bay
•
Mates with 4-row single or dual bay plugs and
headers
•
Low 2 oz. insertion force
•
See Regulatory Information Appendix (RIA) for
chemical compliance information
Date Modified: March 25, 2008
TS-1137-B
Sheet 1 of 7
Physical
Insulation:
Material: Glass Filled Thermoplastic (LCP)
Flammability: UL 94V-0
Color: Black
Contact:
Material: Copper Alloy
Plating:
Underplating: 50 μ” [ 1.27 μm ] min. Nickel
Wiping Area: See Ordering Information
Termination Area: See Ordering Information
Marking:
Part Number and Date Code
Electrical
Current Rating:
3.0 A per contact
Insulation Resistance:
1 x 10
3
MΩ min. at 500 V
DC
Withstanding Voltage:
900 V
AC
for 1 minute
Environmental
Temperature Rating:
-55°C to +125°C
Process Rating:
Maximum 260°C (per J-STD-020C)
Moisture Sensitivity Level:
1 (per J-STD-020C)
UL File No.: E68080
3
Electronic Solutions Division
Interconnect Solutions
http://www.3M.com/interconnects/
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M
™
HDC Socket
.100” Right Angle, PCB, 3 or 4-Row, Solder Tail or Press-Fit
3-Row Single Bay
HDC Series
O
0.041- 0.049 PLATED-THRU HOLE, SOLDER TAIL
O
0.037-0.043 PLATED-THRU HOLE, PRESS-FIT TAIL
l O
.004
M
A B
0.100
0.275
CONNECTOR FOOTPRINT
-B-
0.100
0.100
0.445
ROW C
ROW B
ROW A
-A-
0.300
C
B
A
.0
Tolerance Unless Noted
.00
Inch
±.1
±.01
Inch
[mm]
O
0.120 2 Plcs.
l O
.002 A B
PIN # 1
.000
RECOMMENDED P.C.B. HOLE PATTERN
±.005
[ ] Dimensions for
Reference only
TS-1137-B
Sheet 2 of 7
3
Electronic Solutions Division
Interconnect Solutions
http://www.3M.com/interconnects/
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M
™
HDC Socket
.100” Right Angle, PCB, 3 or 4-Row, Solder Tail or Press-Fit
Product Table/Dimensions for 3- Row, Single Bay
Description
HDC-S045-31XX-XXXX
HDC-S075-31XX-XXXX
HDC-S090-31XX-XXXX
HDC-S096-31XX-XXXX
HDC-S102-31XX-XXXX
HDC-S120-31XX-XXXX
HDC-S135-31XX-XXXX
HDC-S150-31XX-XXXX
HDC-S165-31XX-XXXX
HDC-S180-31XX-XXXX
HDC-S195-31XX-XXXX
HDC-S210-31XX-XXXX
HDC-S225-31XX-XXXX
HDC-S228-31XX-XXXX
HDC-S240-31XX-XXXX
Contact
Quantity
45
75
90
96
102
120
135
150
165
180
195
210
225
228
240
A
2.250
[57.15]
3.250
[82.55]
3.750
[95.25]
3.950
[100.33]
4.150
[105.41]
4.750
[120.65]
5.250
[133.35]
5.750
[146.05]
6.250
[158.75]
6.750
[171.45]
7.250
[184.15]
7.750
[196.85]
8.250
[209.55]
8.350
[212.09]
8.750
[222.25]
B
1.950
[49.53]
2.950
[74.93]
3.450
[87.63]
3.650
[92.71]
3.850
[97.79]
4.450
[113.03]
4.950
[125.73]
5.450
[138.43]
5.950
[151.13]
6.450
[163.83]
6.950
[176.53]
7.450
[189.23]
7.950
[201.93]
8.050
[204.47]
8.450
[214.63]
C
1.400
[35.56]
2.400
[60.96]
2.900
[73.66]
3.100
[78.74]
3.300
[83.82]
3.900
[99.06]
4.400
[111.76]
4.900
[124.46]
5.400
[137.16]
5.900
[149.86]
6.400
[162.56]
6.900
[175.26]
7.400
[187.96]
7.500
[190.50]
7.900
[200.66]
D
1.524
[38.71]
2.524
[64.11]
3.024
[76.81]
3.224
[81.89]
3.424
[86.97]
4.024
[102.21]
4.524
[114.91]
5.024
[127.61]
5.524
[140.31]
6.024
[153.01]
6.524
[165.71]
7.024
[178.41]
7.524
[191.11]
7.624
[193.65]
8.024
[203.81]
HDC Series
Ordering Information
HDC - SXXX - XXXX - XXXX
Plating Chart
Contact
Quantity
See 3 or 4 Row
Table
Row Quantity
3 = Three Row
4 = Four Row
Plating
Options:
(See Plating
Chart)
Plating
Suffix
TR
TG30
Press-Fit
Terminations
(RIA E2 & C2
apply)
(RIA E2 & C2
apply)
(RIA E1 & C1
apply)
(RIA E1 & C1
apply)
Solder Tail
Terminations
(RIA E3 & C2
apply)
(RIA E3 & C2
apply)
(RIA E1 & C1
apply)
(RIA E1 & C1
apply)
Plating composition
3 μ” [0.08 μm] Min. Au over
7 μ” [0.18 μm] PdNi area 1
100 μ” [2.54 μm] Min. Tin Lead area 4
50 μ” [1.27 μm] Min. Ni all over
30 μ” [0.76 μm] Min. Au Area 1
100 μ” [2.54 μm] Min. Tin Lead Tail Area 4
50 μ” [1.27 μm] Min. Ni all over
3 μ” [0.08 μm] Min Au on Area 1
7 μ” [0.18 μm] PdNi on area 1
100 μ” [2.54 μm] Min. Whisker Mitigating
Matte Tin on Area 4
50 μ” [1.27 μm] Min. Ni all over
30 μ” [0.76 μm] Min. Au on Area 1
100 μ” [5.08 μm] Min. Whisker Mitigating
Matte Tin on Area 4
50 μ” [1.27 μm] Min. Ni all over
HM
Insulator Options
1 = Single bay insulator
2 = Dual bay insulator
with center guide hole
KR
Termination Style / Lead length - Dim. F
P1 - Press-fit Right Angle / 0.157″ (4.00)
S1 - Solder Right Angle / 0.110″ (2.79)
S2 - Solder Tail / 0.160″ (4.06)
TS-1137-B
Sheet 3 of 7
3
Electronic Solutions Division
Interconnect Solutions
http://www.3M.com/interconnects/
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M
™
HDC Socket
.100” Right Angle, PCB, 3 or 4-Row, Solder Tail or Press-Fit
3-Row Dual Body
Product Table/Dimensions for 3 Row, Dual Bay
Description
HDC-S228-32XX-XXXX
HDC-S240-32XX-XXXX
HDC-S258-32XX-XXXX
HDC-S276-32XX-XXXX
HDC-S294-32XX-XXXX
HDC-S312-32XX-XXXX
HDC-S330-32XX-XXXX
HDC-S348-32XX-XXXX
HDC-S366-32XX-XXXX
Pin
Quantity
228
240
258
276
294
312
330
348
366
A
8.650
[219.71]
9.050
[229.87]
9.650
[245.11]
10.250
[260.35]
10.850
[275.59]
11.450
[290.83]
12.050
[306.07]
12.650
[321.31]
13.250
[336.55]
B
8.350
[212.09]
8.750
[222.25]
9.350
[237.49]
9.950
[252.73]
10.550
[267.97]
11.150
[283.21]
11.750
[298.45]
12.350
[313.69]
12.950
[328.93]
C
7.800
[198.12]
8.200
[208.28]
8.800
[223.52]
9.400
[238.76]
10.000
[254.00]
10.600
[269.24]
11.200
[284.48]
11.800
[299.72]
12.400
[314.96]
D
7.924
[201.93]
8.324
[212.09]
8.924
[227.33]
9.524
[242.57]
10.124
[257.81]
10.724
[273.05]
11.324
[288.29]
11.924
[303.53]
12.524
[318.77]
E
3.700
[93.98]
3.900
[99.06]
4.200
[106.68]
4.500
[114.30]
4.800
[121.92
5.100
[129.54]
5.400
[137.16]
5.700
[144.78]
6.000
[152.40]
HDC Series
TS-1137-B
Sheet 4 of 7
3
Electronic Solutions Division
Interconnect Solutions
http://www.3M.com/interconnects/
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M
™
HDC Socket
.100” Right Angle, PCB, 3 or 4-Row, Solder Tail or Press-Fit
4-Row Single Bay
HDC Series
TS-1137-B
Sheet 5 of 7
3
Electronic Solutions Division
Interconnect Solutions
http://www.3M.com/interconnects/
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
