3M™ MetPak™ 2-FB Stacking Socket
2 mm 4/5-Row, Vertical, Solder or Press-Fit Tail
MP2 Series
• End-to-end stackable
• Offset dual-beam contact minimizes
insertion force
• High-profile/high pin count
• Ideal for parallel stacking applications
• Vertical receptacle
• Eliminates internal cabling
• Meets IEC 61076-4-104 Futurebus+®
global standard
• See Regulatory Information Appendix (RIA)
for chemical compliance information
Date Modified: March 27, 2007
TS-1118-05
Sheet 1 of 3
Physical
Insulation
Material: High Temp LCP
Flammability: UL 94V-0
Color: Beige
Contact
Material: Phosphor Bronze
Plating
Underplating: 50 μ″ [ 1.27 μm ] Nickel
Wiping Area: See Ordering Information
Solder Tails: See Ordering Information
Electrical
Current Rating: Signal: 1.5 A - All contacts simultaneously
Insulation Resistance: 103 MΩ
Withstanding Voltage: 1000 VAC
Environmental
Temperature Rating: -55°C to +125°C
Process Temperature Rating: 260°C (Profile per J-STD-020C)
Moisture Sensitivity Level: 1 (per J-STD-020C)
MetPak is a trademark of 3M Company.
* Futurebus+ is a registered trademark of the Institute of Electrical and Electronic Engineers, Inc. (IEEE).
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
3M™ MetPak™ 2-FB Stacking Socket
2 mm 4/5-Row, Vertical, Solder or Press-Fit Tail
MP2 Series
"A"
2.00
.079
20.00 ±.38
.787 ±.015
MP2-HXXX-XXXX-XXXX
"B"
TYP.
0.63
.025
MP2-SSXXX-X1XX-XXXX
MATED WITH MP2-HXXX-XXXX-XXXX
POSITION
2 1
X
ROW
E
D
C
B
A
3.63
.143
2.00
.079
"C" TAIL LENGTH
2.00 3X
.079
3.63
.143
4X
16.50
.650
14.50
.571
6.00
.236
8.00
.315
5 ROW PRODUCT
4 ROW PRODUCT
mm
[inch]
Tolerance Unless Noted
3.02
.119
mm
SOLDER TAIL OR PRESS-FIT
0
0.0
0.00
±3
±0.3
±0.13
[ ] Dimensions for Reference Only
Note:
1. Refer to IEC 61076-4-104 Futurebus+® global standard.
2. "Press Fit" describes a contact tail having a compliant section designed to make a reliable electrical connection with a
plated through-hole (PTH) in a printed circuit board, typically a "back plane.”
Ordering Information
Stacking
Socket
MP2 - SSXXX - X1XX - XXXXX
Plating Options:
(See Table 3)
Contact Count
(See Table 1)
Rows
4 = 4 Rows
5 = 5 Rows
Termination Style
P = Press-Fit (w/Tail Cover)
S = Solder Tail
Tail Length
(See Table 2)
*Contact Customer Service for information on special fill patterns.
3M
Interconnect Solutions
http://www.3M.com/interconnects/
TS-1118-05
Sheet 2 of 4
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ MetPak™ 2-FB Stacking Socket
2 mm 4/5-Row, Vertical, Solder or Press-Fit Tail
MP2 Series
Table 1 - Connector & Row Lengths
Pin
Count
Dim. "A"
mm [inch]
Block
Rows Count
Dim "B"
mm [inch]
024
11.95
[0.471]
10.00
[0.394]
4
1
048
23.95
[0.943]
22.00
[0.866]
4
2
072
35.95
[1.415]
34.00
[1.339]
4
3
096
47.95
[1.889]
46.00
[1.811]
4
4
120
59.95
[2.36]
58.00
[2.283]
4
5
144
71.95
[2.833]
70.00
[2.756]
4
6
168
83.95
[3.305]
82.00
[3.228]
4
7
192
95.95
[3.778]
94.00
[3.701]
4
8
030
11.95
[0.471]
10.00
[0.394]
5
1
060
23.95
[0.943]
22.00
[0.866]
5
2
090
35.95
[1.415]
34.00
[1.339]
5
3
120
47.95
[1.888]
46.00
[1.811]
5
4
150
59.95
[2.361]
58.00
[2.283]
5
5
180
71.95
[2.833]
70.00
[2.756]
5
6
210
83.95
[3.305]
82.00
[3.228]
5
7
240
95.95
[3.778]
94.00
[3.701]
5
8
Table 2 - Tail Length
Contact-to-PC Board Tail
Termination Option No.
Solder
Press-Fit*
2
1
Dim. "C"
1
2.72
[0.107]
3.53
[0.139]
*Compliant-Pin Tail
Table 3 - Plating & Regulatory
Plating
Suffix
Press-Fit Tails*
Solder Tails
TG
RIA E2 & C2
apply
RIA E3 & C2
apply
TG30
RIA E2 & C2
apply
RIA E3 & C2
apply
Plating Composition
0.25 µm [10 µ"] Min. Au Contact Area
2.54 µm [100 µ"] Min. SnPb Tail Area
1.27 µm [50 µ"] Min. Ni all over
0.76 µm [30 µ"] Min. Au Contact Area
2.54 µm [100 µ"] Min. SnPb Tail Area
1.27 µm [50 µ"] Min. Ni all over
0.08 µm [3 µ"] Min. Au Contact Area
TR30
RIA E2 & C2
apply
RIA E3 & C2
apply
0.67 µm [27 µ"] Min. PdNi Contact Area
2.54 µm [100 µ"] Min. SnPb Tail Area
1.27 µm [50 µ"] Min. Ni all over
0.13 µm [5 µ"] Min. Hard Au Contact Area, Lubricated
TR40B
RIA E2 & C2
apply
RIA E3 & C2
apply
1.02 µm [40 µ"] Min. PdNi Contact Area
0.10 µm [4 µ"] Min. Pd Contact Area
2.54 µm [100 µ"] Min. SnPb Tail Area
1.27 µm [50 µ"] Min. Ni all over
FJ
RIA E1 & C1
apply
RIA E1 & C1
apply
KR
RIA E1 & C1
apply
RIA E1 & C1
apply
RF
RIA E1 & C1
apply
RIA E1 & C1
apply
0.25 µm [10 µ"] Min. Au Contact Area
5.08 µm [200 µ"] Min. Matt Whisker Mitigating Sn Tail Area
1.27 µm [50 µ"] Min. Ni all over
0.76 µm [30 µ"] Min. Au Contact Area
5.08 µm [200 µ"] Min. Matt Whisker Mitigating Sn Tail Area
1.27 µm [50 µ"] Min. Ni all over
1.27 µm [50 µ"] Min. Au Contact Area, Lubricated
5.08 µm [200 µ"] Min. Matt Whisker Mitigating Sn Tail Area
1.27 µm [50 µ"] Min. Ni all over
0.08 µm [3 µ"] Min. Au Contact Area
LR
RIA E1 & C1
apply
RIA E1 & C1
apply
0.67 µm [27 µ"] Min. PdNi Contact Area
5.08 µm [200 µ"] Min. Matt Whisker Mitigating Sn Tail Area
1.27 µm [50 µ"] Min. Ni all over
0.13 µm [5 µ"] Min. Hard Au Contact Area, Lubricated
PD
RIA E1 & C1
apply
RIA E1 & C1
apply
1.02 µm [40 µ"] Min. PdNi Contact Area
0.10 µm [4 µ"] Min. Pd Contact Area
5.08 µm [200 µ"] Min. Matt Whisker Mitigating Sn Tail Area
1.27 µm [50 µ"] Min. Ni all over
*Compliant-Pin Tail
3M
Interconnect Solutions
http://www.3M.com/interconnects/
TS-1118-05
Sheet 3 of 4
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ MetPak™ 2-FB Stacking Socket
2 mm 4/5-Row, Vertical, Solder or Press-Fit Tail
MP2 Series
6.00
.236
2.00
.079
“D” PLATED THROUGH-HOLE
"D" PLATED THRU HOLE
A1
l O 0.10
2.00
.079
TYP.
"B"
1.50 +.10
-.00
l O 0.10
.059 +.004
-.000
UNPLATED
THRU HOLE
UNPLATED
THROUGH-HOLE
O
2.00
.079
3X
12.00
.472
RECOMMENDED 4 ROW SOLDER
TAIL PCB HOLE MOUNTING PATTERN
RECOMMENDED 4 ROW PRESS-FIT
PCB HOLE MOUNTING PATTERN
Table 4 -- HOLE PLATING For TG, TG30, TR30, TR40B FINISHES ONLY
HOLE
Finished Dia.
mm [in]
Cu Thickness
mm [in]
SnPb Thickness
microns [µ"]
Drilled Hole Dia.
mm [in]
"D"
0.65-0.80 [.0256-.0315]
0.025 [.001] min
15 [600] max
0.81-0.86 [.0319-.0339]
Table 5 -- HOLE PLATING For FJ, KR, RF, LR, and PD FINISHES ONLY
Hole
"D"
Finished Dia.
m m [in]
Cu Thickness
m m [in]
Im m ersion M atte Sn
Thickness
m icrons [µ"]
Electrolitic Au
Thickness
m icrons [µ"]
OSP ENTEK
Thickness
m icrons [µ"]
0.700-0.800
0.025-0.045
0.5 - 2.5
0.1 - 0.5
0.2 - 0.5
[.0276-.0315]
[0.001-0.002]
[20 - 100]
[4 - 20]
[8 - 20]
2.00
.079
Drilled Hole Dia.
m m [in]
0.830-0.860 [.0330-.0340] or
0.85m m [ #66] TW IST DRILL
8.00
.315
4X
2.00
.079
A1
“D” PLATED THROUGH-HOLE
"D" PLATED THRU HOLE
l O 0.10
"B"
1.50 +.10
l O 0.10
-.00
.059 +.004
-.000
UNPLATED
THRU HOLE
UNPLATED
THROUGH-HOLE
O
2.00
.079
TYP.
14.00
.551
RECOMMENDED 5 ROW SOLDER
TAIL PCB HOLE MOUNTING PATTERN
RECOMMENDED 5 ROW PRESS-FIT
PCB HOLE MOUNTING PATTERN
TS-1118-05
Sheet 4 of 4
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
Regulatory Information Appendix
3M Electronic Solutions Division/Interconnect
EUROPE
Appendix E1: European Union RoHS
Directive 2002/95/EC, Restriction of the Use of Certain Hazardous Substances in Electrical & Electronic Equipment, as
amended by EU Commission Decision 2005/618/EC.
This product is RoHS Compliant 2005/95/EC.
“RoHS Compliant 2005/95/EC” means that the product or part (“Product”) does not contain any of the substances in
excess of the maximum concentration values in EU Directive 2002/95/EC, as amended by Commission Decision 2005/618/
EC, unless the substance is in an application that is exempt under EU RoHS. Unless otherwise stated by 3M in writing, this
information represents 3M’s best knowledge and belief based upon information provided by third party suppliers to 3M.
In the event any product is proven not to conform with 3M’s Regulatory Information Appendix, then 3M’s entire liability
and Buyer’s exclusive remedy will be in accordance with the Warranty stated below.
Appendix E2: European Union RoHS
Directive 2002/95/EC, Restriction of the Use of Certain Hazardous Substances in Electrical & Electronic Equipment, as
amended by EU Commission Decision 2005/618/EC.
This product contains lead in the compliant pin area in excess of the maximum concentration value allowed but is
compliant by exemption under EU Commission Decision 2005/747/EC.
“RoHS Compliant 2005/95/EC” means that the product or part (“Product”) does not contain any of the substances in
excess of the maximum concentration values in EU Directive 2002/95/EC, as amended by Commission Decision 2005/618/
EC, unless the substance is in an application that is exempt under EU RoHS. Unless otherwise stated by 3M in writing, this
information represents 3M’s best knowledge and belief based upon information provided by third party suppliers to 3M.
In the event any product is proven not to conform with 3M’s Regulatory Information Appendix, then 3M’s entire liability
and Buyer’s exclusive remedy will be in accordance with the Warranty stated below.
Appendix E3: European Union RoHS
Directive 2002/95/EC, Restriction of the Use of Certain Hazardous Substances in Electrical & Electronic Equipment as
amended by Commission Decision 2005/618/EC.
This product contains lead in the solder tail area in excess of the maximum concentration value allowed.
Unless otherwise stated by 3M in writing, this information represents 3M’s best knowledge and belief based upon
information provided by third party suppliers to 3M.
In the event any product is proven not to conform with 3M’s Regulatory Information Appendix, then 3M’s entire liability
and Buyer’s exclusive remedy will be in accordance with the Warranty stated below.
Appendix E4: European Union RoHS
Directive 2002/95/EC, Restriction of the Use of Certain Hazardous Substances in Electrical & Electronic Equipment, as
amended by EU Commission Decision 2005/618/EC.
This product contains decaBDE in the insulating material in excess of the maximum concentration value allowed but is
compliant by exemption under EU Commission Decision 2005/17/EC.
“RoHS Compliant 2005/95/EC” means that the product or part (“Product”) does not contain any of the substances in
excess of the maximum concentration values in EU Directive 2002/95/EC, as amended by Commission Decision
2005/618/EC, unless the substance is in an application that is exempt under EU RoHS. Unless otherwise stated by 3M in
writing, this information represents 3M’s best knowledge and belief based upon information provided by third party
suppliers to 3M.
In the event any product is proven not to conform with 3M’s Regulatory Information Appendix, then 3M’s entire liability
and Buyer’s exclusive remedy will be in accordance with the Warranty stated below.
RIA-2217-A
CHINA
Appendix C1: China RoHS
Electronic Industry Standard of the People’s Republic of China, SJ/T11363-2006, Requirements for Concentration Limits
for Certain Hazardous Substances in Electronic Information Products.
This symbol, per Marking for the Control of Pollution Caused by Electronic Information Products, SJ/T11364-2006,
means that the product or part does not contain any of the following substances in excess of the following maximum
concentration values in any homogeneous material: (a) 0.1% (by weight) for lead, mercury, hexavalent chromium,
polybrominated biphenyls or polybrominated diphenyl ethers; or (b) 0.01% (by weight) for cadmium. Unless otherwise
stated by 3M in writing, this information represents 3M’s best knowledge and belief based upon information provided by
third party suppliers to 3M.
In the event any product is proven not to conform with 3M’s Regulatory Information Appendix, then 3M’s entire liability
and Buyer’s exclusive remedy will be in accordance with the Warranty stated below.
Appendix C2: China RoHS
20
Electronic Industry Standard of the People’s Republic of China, SJ/T11363-2006, Requirements for Concentration Limits
for Certain Hazardous Substances in Electronic Information Products.
This symbol, per Marking for the Control of Pollution Caused by Electronic Information Products, SJ/T11364-2006,
means that the product or part does contain a substance, as detailed in the chart below, in excess of the following
maximum concentration values in any homogeneous material: (a) 0.1% (by weight) for lead, mercury, hexavalent
chromium, polybrominated biphenyls or polybrominated diphenyl ethers; or (b) 0.01% (by weight) for cadmium. Unless
otherwise stated by 3M in writing, this information represents 3M’s best knowledge and belief based upon information
provided by third party suppliers to 3M.
The numerical reference in the symbol above should not be construed as a representation regarding the product’s life or an
extension of a product warranty. The product warranty is stated below. In the event any product is proven not to conform
with 3M’s Regulatory Information Appendix, then 3M’s entire liability and Buyer’s exclusive remedy will be in
accordance with the product Warranty stated below.
Name and Content of Hazardous Substances or Elements
Important Notice
All statements, technical information, and recommendations related to 3M’s products are based on information believed to be reliable, but the
accuracy or completeness is not guaranteed. Before using this product, you must evaluate it and determine if it is suitable for your intended
application. You assume all risks and liability associated with such use. Any statements related to the product which are not contained in 3M’s
current publications, or any contrary statements contained on your purchase order shall have no force or effect unless expressly agreed upon, in
writing, by an authorized officer of 3M.
Warranty; Limited Remedy; Limited Liability.
This product will be free from defects in material and manufacture for a period of ninety (90) days from the time of purchase. 3M MAKES NO
OTHER WARRANTIES INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE. If this product is defective within the warranty period stated above, your exclusive remedy shall be, at 3M’s
option, to replace or repair the 3M product or refund the purchase price of the 3M product. Except where prohibited by law, 3M will not be liable for
any indirect, special, incidental or consequential loss or damage arising from this 3M product, regardless of the legal theory asserted.
3
Electronic Solutions Division
6801 River Place Blvd.
Austin, TX 78726-9000
800/225-5373
www.3M.com/interconnects
RIA-2217-A
© 3M 2007