3M™ Mini-Clamp Socket
Designed for Wiring Supplied from Japan and Asia, 2 mm, IDC, Wiremount, Panel Mount
373 Series
• Designed to accommodate typical wiring specifications per
Japanese and Asian suppliers
• Latches available for Panel Mount applications
• No special wire preparation
• Integrated cable retention
• Design accepts multiple wire size diameters
• Easy, quick, and reliable IDC termination using a standard pliers
• Debris free wire termination
• Accepts plug latches for a reliable interconnection in demanding
applications
• High number of mating cycles
• Compact design helps save board and panel space
• Helps reduce maintenance work by providing higher
connection reliability
• See Regulatory Information Appendix (RIA) for chemical
compliance information
TS-2094-D
Sheet 1 of 6
Physical
Insulation:
Material: Glass reinforced thermoplastic body and lower cover, transparent thermoplastic cover
Flammability: UL 94V-0
Color: Black body, cover—white and color (see Table 1)
Contact Material: Copper Alloy
Plating:
Underplating: 2.54 µm [100 µ”] minimum Nickel
Wiping Area: 0.2 µm [8 µ”] minimum Gold with Lubricant
IDC: Nickel
Accommodation: Annealed Copper, high-strength Copper or Copper Alloy. Bare, tinned, or tin
overcoated, 20 ~ 26 AWG [ 0.14 ~ 0.5 ] stranded
Wire Insulation: Flexible vinyl, semi-rigid vinyl, x-linked polyethylene, or ETFE (see Table 1)
Marking: 3M Logo, Position Indicator, Wire Gauge, Insulator Material
Electrical
Current Rating:
Voltage Rating:
Insulation Resistance:
Withstanding Voltage:
3.0 Amps
32 Volts
>1 x 106 Ω at 600 VDC
1,000 VRMS at sea level
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 3.0A, 32V)
UL File No.: E68080
3
Electronics Materials Solutions Division
Interconnect Solutions
http://www.3Mconnectors.com
3M and Scotchlok are a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ Mini-Clamp Socket
Designed for Wiring Supplied from Japan and Asia, 2 mm, IDC, Wiremount, Panel Mount
3 or 4 Position
No Latch
373 Series
mm
[Inch]
Tolerance Unless Noted
mm
0.0
0.00
±.1
±.10
[ ] Dimensions for
Reference only
23.4
[.92]
Dim
A
Before
Termination
8.2
[.32]
After Termination
6.4
[.25]
# Postions
Dim A
3
11.5 [.45]
4
13.5 [.53]
Table 1
C
Wire Insulation
OD
1.6 ~ 2.0
[.063 ~ .079]
1.2 ~ 1.6
[.047 ~ .063]
1.0 ~ 1.62
[.039 ~ .064]
Part #
20-22 AWG
2206
2165
2124
Cover Color
Gray
Blue
Green
Part #
24-26 AWG
3163
3122
3101
Cover Color
Orange
Yellow
Red
0.8 ~ 1.0
[.031 ~ .039]
Ordering Information
373XX - XXXX - 000 FL
Positions
03 or 04
Note: Terminate using common pliers or 3M™ Scotchlok™ Crimping Tools E-9BM or E-9E
3
Electronics Materials Solutions Division
Interconnect Solutions
http://www.3Mconnectors.com
(RIA E1 & C1 apply)
Wire AWG & OD:
2XXX = 20-22 AWG
3XXX = 24-26 AWG
OD - (see Table 1)
TS-2094-D
Sheet 2 of 6
3M and Scotchlok are a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ Mini-Clamp Socket
Designed for Wiring Supplied from Japan and Asia, 2 mm, IDC, Wiremount, Panel Mount
3 or 4 Position
with Latch for Panel Mount
373 Series
mm
[Inch]
Tolerance Unless Noted
mm
0.0
0.00
±.1
±.10
[ ] Dimensions for
Reference only
Dim
A
# Postions
[Dim A]
3
23.4 [.92]
4
25.4 [1.0]
Table 1
Note: See page 4 for panel cutout.
Wire Insulation
OD
1.6 ~ 2.0
[.063 ~ .079]
1.2 ~ 1.6
[.047 ~ .063]
1.0 ~ 1.62
[.039 ~ .064]
Part #
20-22 AWG
2206
2165
2124
Cover Color
Gray
Blue
Green
Part #
24-26 AWG
3163
3122
3101
Cover Color
Orange
Yellow
Red
0.8 ~ 1.0
[.031 ~ .039]
C
Ordering Information
373XX - XXXX - 0P0 FL
Positions
03 or 04
Note: Terminate using common pliers or 3M™ Scotchlok™ Crimping Tools E-9BM or E-9E
3
Electronics Materials Solutions Division
Interconnect Solutions
http://www.3Mconnectors.com
(RIA E1 & C1 apply)
Wire AWG & OD:
2XXX = 20-22 AWG
3XXX = 24-26 AWG
OD - (see Table 1)
TS-2094-D
Sheet 3 of 6
3M and Scotchlok are a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ Mini-Clamp Socket
Designed for Wiring Supplied from Japan and Asia, 2 mm, IDC, Wiremount, Panel Mount
6 or 8 Position
No Latch
373 Series
mm
[Inch]
Tolerance Unless Noted
mm
0.0
0.00
±.1
±.10
[ ] Dimensions for
Reference only
B
A
# Postions
Dim A
Dim B
6 (3x2)
13.8 [.54]
11.5 [.45]
8 (4x2)
15.8 [.62]
13.5 [.53]
Table 1
Wire Insulation
OD
1.6 ~ 2.0
[.063 ~ .079]
1.2 ~ 1.6
[.047 ~ .063]
1.0 ~ 1.62
[.039 ~ .064]
Part #
20-22 AWG
2206
2165
2124
Cover Color
Gray
Blue
Green
Part #
24-26 AWG
3163
3122
3101
Cover Color
Orange
Yellow
Red
0.8 ~ 1.0
[.031 ~ .039]
C
Ordering Information
373XX - XXXX - 0W0 FL
Positions
06 or 08
Note: Terminate using common pliers or 3M™ Scotchlok™ Crimping Tools E-9BM or E-9E
3
Electronics Materials Solutions Division
Interconnect Solutions
http://www.3Mconnectors.com
(RIA E1 & C1 apply)
Wire AWG & OD:
2XXX = 20-22 AWG
3XXX = 24-26 AWG
OD - (see Table 1)
TS-2094-D
Sheet 4 of 6
3M and Scotchlok are a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ Mini-Clamp Socket
Designed for Wiring Supplied from Japan and Asia, 2 mm, IDC, Wiremount, Panel Mount
6 or 8 Position
with Latch for Panel Mount
373 Series
mm
[Inch]
Tolerance Unless Noted
mm
0.0
0.00
±.1
±.10
[ ] Dimensions for
Reference only
C
B
A
# Postions
Dim A
Dim B
Dim C
6 (3x2)
13.8 [.54]
11.5 [.45]
23.4 Ref.
8 (4x2)
15.8 [.62]
13.5 [.53]
25.4 Ref.
Table 1
Note: See page 4 for panel cutout.
Wire Insulation
OD
1.6 ~ 2.0
[.063 ~ .079]
1.2 ~ 1.6
[.047 ~ .063]
1.0 ~ 1.62
[.039 ~ .064]
Part #
20-22 AWG
2206
2165
2124
Cover Color
Gray
Blue
Green
Part #
24-26 AWG
3163
3122
3101
Cover Color
Orange
Yellow
Red
0.8 ~ 1.0
[.031 ~ .039]
C
Ordering Information
373XX - XXXX - 0M0 FL
Positions
06 or 08
Note: Terminate using common pliers or 3M™ Scotchlok™ Crimping Tools E-9BM or E-9E
3
Electronics Materials Solutions Division
Interconnect Solutions
http://www.3Mconnectors.com
(RIA E1 & C1 apply)
Wire AWG & OD:
2XXX = 20-22 AWG
3XXX = 24-26 AWG
OD - (see Table 1)
TS-2094-D
Sheet 5 of 6
3M and Scotchlok are a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ Mini-Clamp Socket
Designed for Wiring Supplied from Japan and Asia, 2 mm, IDC, Wiremount, Panel Mount
373 Series
Panel Cutouts
Multiple
Mounting
Single
Mounting
A B
3 and 4 Pin
37303-XXXX-0P0 FL
37304-XXXX-0P0 FL
Multiple
Mounting
Single
Mounting
A B
6 and 8 Pin
37306-XXXX-0M0 FL
37308-XXXX-0M0 FL
Table 2:
Panel Thickness in mm
Pins
1.0 to 1.2mm
1.4 to 1.6mm
A
A
B
03
20.0[0.79]
20.4[0.80]
14.2[0.56]
04
22.0[0.87]
22.4[0.88]
16.2[0.64]
06
20.0[0.79]
20.4[0.80]
14.2[0.56]
08
22.0[0.87]
22.4[0.88]
16.2[0.64]
TS-2094-D
Sheet 6 of 6
3
Electronics Materials Solutions Division
Interconnect Solutions
http://www.3Mconnectors.com
3M and Scotchlok are a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
Regulatory: For regulatory information about this product, visit 3M.com/regs
or contact your 3M representative.
Technical Information: The technical information, recommendations and other
statements contained in this document are based upon tests or experience that
3M believes are reliable, but the accuracy or completeness of such information
is not guaranteed.
Product Use: Many factors beyond 3M's control and uniquely within user's control
can affect the use and performance of a 3M product in a particular application.
Given the variety of factors that can affect the use and performance of a
3M product, user is solely responsible for evaluating the 3M product and
determining whether it is fit for a particular purpose and suitable for user's
method of application.
Warranty, Limited Remedy, and Disclaimer: Unless an additional warranty is
specifically stated on the applicable 3M product packaging or product literature,
3M warrants that each 3M product meets the applicable 3M product specification at
the time 3M ships the product. 3M MAKES NO OTHER WARRANTIES OR CONDITIONS,
EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OR
CONDITION OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR ANY IMPLIED
WARRANTY OR CONDITION ARISING OUT OF A COURSE OF DEALING, CUSTOM OR USAGE OR
TRADE.
If the 3M product does not conform to this warranty, then the sole and exclusive
remedy is, at 3M's option, replacement of the 3M product or refund of the purchase
price.
Limitation of Liability: Except where prohibited by law, 3M will not be liable for
any loss or damage arising from the 3M product, whether direct, indirect, special,
incidental or consequential, regardless of the legal theory asserted, including
warranty, contract, negligence or strict liability.
3M Electronics Materials Solutions Division
6801 River Place Blvd.
Austin, TX 78726-9000
1-800-225-5373
www.3M.com/interconnect
Electronics Materials Solutions Division
Please recycle. Printed in USA. ©
Interconnect Solutions
3M 2018. All rights reserved.
http://www.3Mconnectors.com
RIA-2217B-E
3M and Scotchlok are a trademark of 3M Company.