A ± 0.20
(A ± .008)
2.54
(.100)
B ± 0.20
(B ± .008)
1.27
(.050)
1.65
(.065)
2.54
(.100) TYP
1.96
(.077)TYP.
10.0
(.394)
0.10
(.004)
LEADS TO BE COPLANAR WITHIN
1.45
(.057)
8.86
(.349) 2.41
(.095)
TYP.
1.27
(.050)
0.84
(.033)
10.0
(.394)
0.10
(.004)
LEADS TO BE COPLANAR WITHIN
1.27
(.050)
DIA.
2 PLCS.
OPTIONAL LOCATOR PINS
B ± 0.20
(B ± .008)
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/Female - Modular Contact
* 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.
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 ....... 30 mohms max.
Dielectric Voltage .....................AC 500 V
Insulating Resistance .. 1000 Mohms min.
Operating Temperature
........................................-55 °C to 125 °C
Mechanical
Durability ................... 10,000 cycles min.
How to Order
70AA J - 4 - F 0 G
Model
Terminal Style
J = SMT
Number of Contacts (N)
2 through 6
Gender
F = Female
Options
0 = Standard
1 =Locating Pins
Packaging Option (MSL-1)
__ = Tube (240/N pcs. or 240 contacts
per tube)
G = Embossed Tape (750 pcs. per reel)
Number of
Contacts
Dimension
A
Dimension
B
24.98
(.196)
2.54
(.100)
37.52
(.296)
5.08
(.200)
410.06
(.396)
7.62
(.300)
512.60
(.496)
10.16
(.400)
615.14
(.596)
12.70
(.500)
Standard Version (-0)
Locating Pins Version (-1)
Recommended PWB Layout
DIMENSIONS: MM
(INCHES)
TOLERANCES: ±0.3 UNLESS OTHERWISE NOTED
(±.012)
*RoHS COMPLIANT
&
**HALOGEN FREE
1.5
(.059)
DIA.
1.5
(.059)
DIA.
A
0.33
(.013)
1.4
(.055)
2.55
(.100)
1.75
(.069)
C
B
2.0
(.079)
4.0
(.157)
10.26
(.404)
2.65
(.104)
13.00
(.512) DIA. MAX.
DIA.
MIN. WIDTH X
DIA. MIN. ACCESS HOLE AT
SLOT LOCATION
1.575
(.062)
.098
(.004)
MIN. DEPTH X
SLOT IN CORE
.394
(.016)
.059
(.002)
0.512 ± .008
(.020 ± .0003)
DIA. MIN.
MIN.
EQUALLY
SPACED
3 PLCS. .795
(.031)
A
B
3.90 ± 0.04
(.154 ± .0016)
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.
70AA/Female - Modular Contact
REV. 05/15
Packaging Specifi cations
No. of
Contacts
Dimension
A
Dimension
B
Dimension
C
25.23
(.206)
16.0
(.630)
7.5
(.295)
37.77
(.306)
16.0
(.630)
7.5
(.295)
410.31
(.406)
24.0
(.945)
11.5
(.453)
512.85
(.506)
24.0
(.945)
11.5
(.453)
615.39
(.606)
24.0
(.945)
11.5
(.453)
No. of
Contacts
Dimension
A
Dimension
B (Max.)
2.646
(.025)
.882
(.035)
3.646
(.025)
.882
(.035)
4.961
(.038)
1.197
(.047)
5.961
(.038)
1.197
(.047)
6.961
(.038)
1.197
(.047)
DIMENSIONS: MM
(INCHES)
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Bourns:
70AAJ-2-F0G 70AAJ-3-F0G 70AAJ-3-F0 70AAJ-3-F1 70AAJ-4-F1G 70AAJ-6-F0G 70AAJ-6-F1G 70AAJ-2-F1
70AAJ-2-F0 70AAJ-5-F0 70AAJ-5-F1 70ADJ-4-FL0 70ADJ-6-FL0 70AAJ-5-F0G 70AAJ-5-F1G 70AAJ-4-F0
70AAJ-4-F1 70ADJ-2-FL0 70AAJ-6-F0 70AAJ-6-F1 70AAJ-4-F0G 70AAJ-2-M0G 70ADJ-5-FL0 70ADJ-3-FL0
70AAJ-2-F1G