3M
™
MetPak
™
HM Press-Fit Socket
2 mm Type CL, 55 Signal Contacts, 5 Rows, Right Angle
HM Series
• Modular/scalable format IEC 61076-4-101
• 63 mated lines per linear inch
• Dual beam contact construction for high
reliability
• End-to-end stackable with 5 row 3M™
MetPak™ CP2, HM and HSHM products
• Mates with 3M™ MetPak™ HSHM headers
• See Regulatory Information Appendix (RIA)
for chemical compliance information
Date Modified: April 4, 2007
TS-2010-02
Sheet 1 of 3
Physical
Insulation
Material:
Flammability:
Contact
Material:
Plating:
Marking:
High Temperature Thermoplastic (LCP)
UL 94V-0
Copper Alloy
See Ordering Information
3M Logo, Part Number, Revision, Date Code
Performance
Mechanical
Normal Force (Nominal):
Engagement Force (Nominal):
Separation Force (Nominal):
Wipe (Nominal, Shortest Contact):
Durability:
Application:
Electrical
Current Rating (Fully Loaded):
0.57 N [ 58 g ] Signal
0.32 N [ 33 g ] Signal
0.20 N [ 20 g ] Signal
2.67 mm [ 0.105 in. ] Signal
250 cycles with TR40B plating (Lubricated)
This module is not suitable for stand-alone use
1 A at 70° C Signal
Insulation Resistance: 1 x 10
4
MΩ at 100 V
DC
Withstanding Voltage: 750 V
RMS
Environmental
Temperature Rating:
-55°C to +125°C
UL File No.: E68080
3M
Interconnect Solutions
http://www.3M.com/interconnects/
MetPak is a trademark of 3M Company.
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M
™
MetPak
™
HM Press-Fit Socket
2 mm Type CL, 55 Signal Contacts, 5 Rows, Right Angle
HM Series
mm
[inch]
Tolerance Unless Noted
0
0.0
±0.3
0.00
±0.13
mm
±3
20.40
.803
HM-SXXXXX-5API-XXXXX
REV X
XXYY
[ ] Dimensions for Reference Only
25.00
.984
2.00
.079
20.00
.787
20.40
.803
E
2.00
.079
D
C
B
A
11.40
.449
10.95
.431
3.70
.146
3.30
.130
2.00
.079
11 10 9 8 7 6 5 4 3 2
1
2.00
.079
18.00
.709
8.80
.346
2.00
.079
10.70
.421
Ordering Information
HM - S055CL1 - 5AP1 - XXXXX
Plating
μ
m [
μ″
]:
TG30 = 0.76 [ 30 ] Min. Au Contact Area
2.54 [ 100 ] Min. SnPb Terminal Area
1.27 [ 50 ] Min. Ni All over
(RIA E2 & C2 apply)
TR40B = 0.127 [ 5 ] Min. Hard Au Contact Area
1.02 [ 40 ] Min. PdNi Contact Area
0.10 [ 4 ] Min. Pd Strike Contact Area
2.54 [ 100 ] Min. SnPb Terminal Area
1.27 [ 50 ] Min. Ni all over
(Lubricated Contact Area)
(RIA E2 & C2 apply)
TS-2010-02
Sheet 2 of 3
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
™
HM Press-Fit Socket
2 mm Type CL, 55 Signal Contacts, 5 Rows, Right Angle
HM Series
O
"D "
l
Ø 0 .1 0
M
A B C
P lated th ru h ole s (5 5 x)
1.5 0
C
2 0 .0 0
A
B
8 .00
C
D
E
5X 2 .0 0
1
2
3
4
5
6
7
8
9
10
11
A
B
1 0 X 2 .0 0
R e c o m m e n d e d P C B h o le m o u n tin g p a tte rn
HO LE PLATING TABLE
FINISHED HO LE DIA. "D"
0.550-0.650 [.0217-.0256]
Cu THICKNESS
0.025-0.045 [.0010-.0018]
SnPb THICKNESS
0.008-0.018 [.0003-.0007]
DRILLED HO LE DIA.
0.686-0.727 [.0270-.0286]
TS-2010-02
Sheet 3 of 3
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-B
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 one (1) year 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-B
© 3M 2007
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