7.09
(.279)
A 0.20
(A .008)
0.9
(.035)
2.54
(.100)
2
3
1
4
2
CONTACT SPACING
5.18
(.204)
9.70
(.382)
1.27
(.050)
2.54
(.100)
TYP.
2.26
(.089)
TYP.
TYP.
TYP.
TYP.
6.15
(.242)
8.48
(.334)
0.76
(.030)
TYP.
HORIZONTAL
ENGAGEMENT
VERTICAL
ENGAGEMENT
CONTACT WIPE
20
0.18
(.007)
MATING
SURFACE
2.54
(.100)
1.27
(.050)
12
TERMINAL NUMBERS
CONTACT NUMBERS
34
8765
1
8765
12
2-6 POSITIONS AVAILABLE
34
3 4
Features
■ 2.54 mm pitch & height
■ 2 to 6 precious metal contacts
■ End-to-end stackable
■ Twin hot contacts (symmetrical pad layout)
■ Pick & place compatible
■ High cycle life
■ RoHS compliant* - see processing
information
for RoHS compliant surface
mount components
■ Halogen free**
70AA/Male - Modular Contact
Product Dimensions Materials & Finishes
Insulator .... Glass reinforced thermoplastic,
UL 94V-0 rated, black
Contact ...................................Copper alloy
Finish
Underplating....................... 30 μ” min. Ni
Contact Area ......... 30 μ” min. Au over Ni
Operating Characteristics
Electrical
Current Rating....................... 3 A/contact
Voltage Rating..................................60 V
Contact Resistance ....... 25 mohms max.
Dielectric Voltage .....................AC 500 V
Insulating Resistance .. 1000 Mohms min.
Operating Temperature
........................................-55 °C to 125 °C
Mechanical
Vibration ........................ 30 G, 10-2K Hz,
0.06 inches D.A.
Shock ............................................ 100 G
Normal Force ................... 80 grams min.
at a working height of
0.25 mm (0.010 inches)
Durability ................... 10,000 cycles min.
How to Order
70AA J - 4 - M 0 G
Model
Terminal Style
J = SMT
Number of Contacts (N)
2 through 6
Gender
M = Male
Options
0 = Standard
Packaging Option (MSL-1)
__ = Tube
G = Embossed Tape (750 pcs. per reel)
Number of
Contacts
Dimension
A
2
5.00
(.197)
3
7.54
(.297)
4
10.20
(.397)
5
12.62
(.497)
6
15.16
(.597)
Recommended PWB Layout
Electrical Schematic
DIMENSIONS:
MM
(INCHES)
TOLERANCES:
±0.3
UNLESS OTHERWISE NOTED
(±.012)
* RoHS Directive 2002/95/EC Jan. 27, 2003 including
annex and RoHS Recast 2011/65/EU June 8, 2011.
** Bourns considers a product to be “halogen free” if
(a) the Bromine (Br) content is 900 ppm or less;
(b) the Chlorine (Cl) content is 900 ppm or less; and
(c) the total Bromine (Br) and Chlorine (Cl) content
is 1500 ppm or less.
Specifi cations are subject to change without notice.
The device characteristics and parameters in this data
sheet can and do vary in different applications and
actual device performance may vary over time.
Users should verify actual device performance in their
specifi c applications.
*RoHS COMPLIANT
&
**HALOGEN FREE
