3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnector.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ Mini-Clamp Socket
2 mm, Surfacemount, Right Angle 372 Series
• Lowproledesignminimizesoverallthickness
• Compactdesignsavesboardspace
• MultiplePCBlocatingpostlayoutstoensurecompetitive
compatibility
• Soldertabdesignhelpsensuresareliablesolderjoint
• MatingLatchfeatureprovidesareliableinterconnection
indemandingapplications
• Highnumberofmatingcycles(300)
• Maximumcurrentratingof3Amps
• Dustcoveraccessoryavailableforuseinharsh
environment
• AvailableinTapeandReel
• RoHSCompliant.SeetheRegulatoryInformation
Appendix(RIA)inthe“RoHScompliance”sectionof
www.3Mconnector.comforcomplianceinformation
(RIAE1&C1apply)
Date Modified: July 14, 2011 TS-2271-C
Sheet 1 of 4
Physical
Insulation:
Material: LCP
Flammability: UL 94V-0
Color: Black
Contact:
Material: Copper Alloy
Plating:
Underplating: 100 µ" [2.54 µm) Ni
Wiping Area: 0.2 µm [8 µ"] min Gold with Lubricant
Solder Tails: Gold Flash
Solder Tabs: 120 µ" min [3 µm min) Matte Sn over 40 µ"-120 µ" [1-3 µm] Ni
Marking: 3M Logo, Position Indicator, Insulator Material
Mating Compatibility: 371 Series
Electrical
Current Rating: 3.0 A
Voltage Rating: 32 V
Insulation Resistance: 1,000 MΩ minimum at 500 VDC
Withstanding Voltage: 1,000 VRMS for 1 minute
Environmental
Temperature Rating: -20°C to +85°C ambient (1.0 A max.)
-20°C to +75°C ambient (2.0 A max.)
-20°C to +60°C ambient (3.0 A max.)
(Note: UL rating is 65 C at 3.0 A, 32 V)
Process Rating: 260°C max. SMT reflow (J-STD-020 MSL1)
390°C max. for soldering iron
UL File No.: E68080
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnector.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ Mini-Clamp Socket
2 mm, Surfacemount, Right Angle 372 Series
TS-2271-C
Sheet 2 of 4
B
A
Locating Posts: None Locating Posts: Yes
A Type
B Type
XX XX
XX
2.00 [0.079]
0.6 [0.024]
D
E
2.00 [0.079]
7.7 [0.303]
14.05 [0.554]
12.6 [0.496]
11.4 [0.449]
3.0 [0.118]
7.3[0.288]
0.7 [0.028]
0.25 [0.01]
C
E
4.5
3.75
1.2
0.9
[0.18]
[0.148]
[0.04]
[0.05]
[0.41]
Ordering Information
372XX-1XE0-00X PL
3 and 4 Position Socket
mm
[inch]
Tolerance Unless Noted
.0 .00 .000
mm ±.3 ±.13
[ ],( ) Dimensions for
Reference Only
Pins A B C D E
3 13.8 [0.54] 5.75 [.23] 4.65 [0.18] 11.6 [0.46] 4.00 [0.157
4 15.8 [0.62] 6.75 [0.27] 5.65 [0.22] 13.6 [0.54] 6.00 [0.236]
Positions
03 or 04
Locating Posts
A = Asymmetric
B= Symmetric
2 = None
Mating Plug Size
3 or 4
(RIA E1 and C1 Apply)
Available Combinations
37203-1AE0-003 PL
37203-1BE0-003 PL
37203-12E0-003 PL
37204-1AE0-004 PL
37204-1BE0-004 PL
37204-12E0-004 PL
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnector.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ Mini-Clamp Socket
2 mm, Surfacemount, Right Angle 372 Series
TS-2271-C
Sheet 3 of 4
Type A Type B
3 Pin
4 Pin
Type 2:
37203-12E0-003 PL
37204-12E0-004 PL
Use Type A or B PCB layout and
remove through holes.
10.00 [0.394] 10.00 [0.394]
8.00 [0.315]
5.75
[0.226]
14.30 [0.563]
4.00
[0.157]
2.50 [0.098]
4.80 [0.189]
1.05
[0.041]
4.80 [0.189]
14.30 [0.563]
1.05
[0.041] 4.00
[0.157]
2.00 [0.079]
1.20
[0.079]
6.00 [0.236]
2.50 [0.098]
6.75
[0.266]
4.80 [0.189]
14.30 [0.563]
2.00 [0.079]
1.20
[0.079]
6.00 [0.236]
2.50 [0.098]
4.80 [0.189]
11.60 ± 0.05 [.457]
4.65 ± 0.05 [0.183]
( 1.1 )
Ø 1.00 ± 0.05 [.039]
THROUGH HOLE FOR
LOCATING POST
4.00 [0.157]
2.00 [0.079]
1.20
[0.079]
Ø 1.30 ± 0.05 [.051]
THROUGH HOLE FOR
LOCATING POST
EDGE OF BOARD
3.00 ± 0.05
(1.75)
(13.8)
37203-1AEO-003 PL
(0.25)
Ø 1.30 ± 0.05 [.051]
THROUGH HOLE FOR
LOCATING POST
Ø 1.00 ± 0.05 [.039]
THROUGH HOLE FOR
LOCATING POST
11.60 ± 0.05 [.457]
( 1.1 )
4.65 ± 0.05 [0.183]
(0.25)
4.00 [0.157]
2.00 [0.079]
1.20
[0.079]
2.50 [0.098]
4.00
[0.157]
14.30 [0.563]
1.05
[0.041]
(1.75)
5.75
[0.226]
8.00 [0.315]
(13.8)
EDGE OF BOARD
37203-1BEO-003 PL
13.60 ± 0.05 [.535]
37204-1AEO-004 PL
Ø 1.00 ± 0.05 [.039]
THROUGH HOLE FOR
LOCATING POST
5.65 ± 0.05 [.222]
(1.1)
Ø 1.30 ± 0.05 [.051]
THROUGH HOLE FOR
LOCATING POST
(0.25)
(1.75)
(15.8)
3.00 ± [0.05]
37204-1BEO-004 PL
EDGE OF BOARD
Ø 1.30 ± 0.05 [.051]
THROUGH HOLE FOR
LOCATING POST
13.60 ± 0.05 [.535]
(1.1)
5.65 ± 0.05 [.222]
Ø 1.00 ± 0.05 [.039]
THROUGH HOLE FOR
LOCATING POST
(0.25)
4.00
[0.157]
(1.75)
6.75
[0.266]
(15.8)
1.05
[0.041]
EDGE OF BOARD
mm
[inch]
Tolerance Unless Noted
.0 .00 .000
mm ±.3 ±.13
[ ], ( ) Dimensions for
Reference Only
PCB Layout
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnector.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ Mini-Clamp Socket
2 mm, Surfacemount, Right Angle 372 Series
TS-2271-C
Sheet 4 of 4
Tape and Reel Packaging
Ordering Information:
3 pos - 37803-1000-00
4 pos - 37804-1000-00
20.0
16.28
15.08
9.0
±0.1
±0.1
±0.1
A
A
±0.1
[0.64]
[.59]
[0.24]
[0.79]
14.2
28.4
4.0
32.0
1.5Ø
±0.1
±0.1
±0.1
+0.3 -0.1
+0.1-0
[1.12]
[1.26]
[0.56]
[0.16]
[0.06]
Unwind Direction
Accessories
Dust Cover Accessory