3M
™
MetPak
™
CP2 Press-Fit Header
2 mm Type C, 55 Signal Contacts, Left Guidance
CP2 Series
• 25 mm basic system unit
• CompactPCI® combines the benefits of PCI
desktop architecture with the ruggedness of the 3U
and 6U IEEE Eurocard form factor popularized by
the VME bus
• Designed according to IEC 61076-4-101 and IEC
917 standards
• 2 mm grid spacing allows for high signal density at
low cost
• “Eye of the Needle” compliant pin press-fit design
reduces manufacturing time and cost
• Feed through termination available for midplane
applications
• Additional grounding rows available for improved
ground bounce and EMI immunity
•
See Regulatory Information Appendix (RIA)
for chemical compliance information
Date Modified: April 11, 2007
TS-2034-04
Sheet 1 of 4
Physical
Insulation
Material:
Insulation Flammability:
Contact
Material:
Plating:
Glass Filled Polyester (PBT)
UL 94 V-0
Copper Alloy
See Ordering Information
Mechanical
Mating Force:
0.75 N/contact maximum
Withdrawal Force:
0.15 N/contact minimum
Electrical
Insulation Resistance:
10G
Ω
(Minimum)
Current Ratings:
1A at +70°C
Test Voltage:
750 V
AC
Environmental
Temperature Ratings:
-55°C to +125°C
PCB Data
Recommended PCB hole platings:
PCB thickness:
Press-In Force:
Retention Force:
Cu: .0250 - .050 mm [.001 - .002 in.] and Sn or Sn/Pb: <10
μm
[400
μ"]
1.4 - 5.6 mm [.06 - .22 in.]
26
±
6N/pin on nominal hole diameter
Ø
0.6 ± 0.05 mm [Ø .024 ± .002 in.]
20
±
5N/pin on nominal hole diameter Ø 0.6 ± 0.05 mm [Ø .024 ± .002 in.]
CompactPCI is a registered trademark of PICMG-PCI Industrial Computer Manufacturers Group, Inc.
MetPak is a trademark of 3M Company.
UL File No.: E68080
3
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
™
CP2 Press-Fit Header
2 mm Type C, 55 Signal Contacts, Left Guidance
1.00
.039
MAX.
F
E
D
C
B
A
Z
1
3
5
7
9
11
CP2 Series
25.00
.984
MAX.
15.40
.606
MATING LENGTH
(SEE CONTACT OVERVIEW)
13.45
.530
2.00
.079
20.00
.787
12.00
.472
2.00
.079
TAIL LENGTH
(SEE CONTACT OVERVIEW)
(ON SHEET 4 OF 4)
mm
[inch]
Tolerance Unless Noted
.0
.00
.000
mm
±2.5
±.25 ±.025
[ ] Dimensions for Reference
Only
Ordering Information
CP2 - HC055 - X X X - XXXX
Shroud
Loading Configurations
(See diagrams on following pages.)
Grounding Options:
G = with ground pins
Blank = without ground pins
EMLB Patterns
Primary Tail Length:
1 = 3.7 mm (Plating TG30 only)
2 = 13 mm (Plating G30 only)
3 = 14.5 mm (Plating G30 only)
4 = 16 mm (Plating G30 only)
Plating Options:
TG30 = 30 µ" [0.76 µm] Gold Contact Area
100 µ" [2.54 µm] Tin-Lead Terminal Area
50 µ" [1.27 µm] Nickel Underplate
(RIA E2 & C2 apply)
G30 = 30 µ" [0.76 µm] Gold Overall
50 µ" [1.27 µm] Nickel Underplate
(RIA E1 & C1 apply)
CP2-HSC055-X
Standoff Height:
1 = 0.7 mm (4.0 mm PCB Thickness)
2 = 1.5 mm (3.2 mm PCB Thickness)
3 = 2.3 mm (2.4 mm PCB Thickness)
4 = 3.1 mm (1.6 mm PCB Thickness)
(Order Separately)
• This diagram serves only for Part Number descriptive definitions.
• For standard product configurations please see following pages.
PLEASE CONTACT YOUR LOCAL SALES REPRESENTATIVE FOR CUSTOMER SPECIFIC PRODUCT CONFIGURATIONS.
TS-2034-04
Sheet 2 of 4
3
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
™
CP2 Press-Fit Header
2 mm Type C, 55 Signal Contacts, Left Guidance
CP2-HC055-E1-TG30
F
E
D
C
B
A
Z
1
2
3
4
5
6
7
8
9
10
11
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
Connector Type C11
CP2-HC055-GE1-TG30
F
E
D
C
B
A
Z
C
A
A
A
A
A
C
1
C
A
A
A
A
A
C
2
C
A
A
A
A
A
C
3
C
A
A
A
A
A
C
4
C
A
A
A
A
A
C
5
C
A
A
A
A
A
C
6
C
A
A
A
A
A
C
7
C
A
A
A
A
A
C
8
CP2 Series
Connector Type C11
C
A
A
A
A
A
C
9
C
A
A
A
A
A
C
10
C
A
A
A
A
A
C
11
CP2-HC055-A1-TG30
F
E
D
C
B
A
Z
1
2
3
4
5
6
7
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
Connector Type C11
B
B
B
B
B
8
B
B
B
B
B
9
B
B
B
B
B
10
B
B
B
B
B
11
CP2-HC055-GA1-TG30
F
E
D
C
B
A
Z
C
B
B
B
B
B
C
1
C
B
B
B
B
B
C
2
C
B
B
B
B
B
C
3
C
B
B
B
B
B
C
4
C
B
B
B
B
B
C
5
C
B
B
B
B
B
C
6
C
B
B
B
B
B
C
7
Connector Type C11
C
B
B
B
B
B
C
8
C
B
B
B
B
B
C
9
C
B
B
B
B
B
C
10
C
B
B
B
B
B
C
11
CP2-HC055-F2-G30
F
E
D
C
B
A
Z
1
2
3
4
5
6
7
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
Connector Type C11
K
K
K
K
K
8
K
K
K
K
K
9
K
K
K
K
K
10
K
K
K
K
K
11
CP2-HC055-GF2-G30
F
E
D
C
B
A
Z
C
K
K
K
K
K
C
1
C
K
K
K
K
K
C
2
C
K
K
K
K
K
C
3
C
K
K
K
K
K
C
4
C
K
K
K
K
K
C
5
C
K
K
K
K
K
C
6
C
K
K
K
K
K
C
7
Connector Type C11
C
K
K
K
K
K
C
8
C
K
K
K
K
K
C
9
C
K
K
K
K
K
C
10
C
K
K
K
K
K
C
11
CP2-HC055-GA4-G30
F
E
D
C
B
A
Z
T
R
R
R
R
R
T
1
T
R
R
R
R
R
T
2
T
R
R
R
R
R
T
3
T
R
R
R
R
R
T
4
T
R
R
R
R
R
T
5
T
R
R
R
R
R
T
6
T
R
R
R
R
R
T
7
Connector Type C11
T
R
R
R
R
R
T
8
T
R
R
R
R
R
T
9
T
R
R
R
R
R
T
10
T
R
R
R
R
R
T
11
TS-2034-04
Sheet 3 of 4
3
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
™
CP2 Press-Fit Header
2 mm Type C, 55 Signal Contacts, Left Guidance
Signal Contact Configuration Worksheet
CP2 Series
F
E
D
C
B
A
Z
1
2
3
4
5
6
7
8
9
10
11
A
B
C
K
L
M
N
P
Q
R
S
T
MATING
LENGTH
8.20
.323
6.70
.264
5.20
.205
TAIL
LENGTH
16.00
.630
14.50
.571
3.70
.146
13.00
.512
P2
TOP SURFACE
OF BACKPLANE
R3
R2
R1
CONTACT OVERVIEW
O
.60 ±.05
.024 ±.002
PLATED HOLES
l O
0.10
F
E
D
C
B
A
Z
20.00
.787
3.00
.118
2.00
.079
12.00
.472
1
REFERENCE PLANE
FOR PLUG IN UNIT
3
5
7
9
11
O
2.00
.079
+.05
0
+.002
-.000
Recommended PCB hole mounting pattern
Connector Side
TS-2034-04
Sheet 4 of 4
3
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-B
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