C
O
LO & MP
LI
GE
AN
N
T
FR
EE
Features
n
4 mm pitch
n
Low profile
n
Rugged design
n
Vertical or horizontal entry
n
RoHS compliant* - see processing
NT
n
Halogen free**
**
HA
*R
oH
S
information on RoHS compliant surface
mount components
M
PL
IA
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
Termination ................................Tin alloy
(meets MIL-STD-202, method 208)
Electrical
Current Rating................. DC 3 A/contact
Voltage Rating........................... DC 30 V
Contact Resistance ............. 25 mW max.
Dielectric Voltage .....................AC 500 V
Insulating Resistance ......... 500 MW min.
Operating Temperature
......................................-55 °C to 125 °C
Mechanical
Vibration ....... 10-55 Hz, 0.06 inches D.A.
Shock ...................................50 G, 11 ms
Normal Force ................. 100 grams min.
at a working height of
0.51 mm (0.020 in.)
Durability ................... 50,000 cycles min.
Contact Resistance after
50,000 Cycles .............................. 50 mΩ
MSL ..........................................................1
ESD Rating (HBM) .................................3B
Materials & Finishes
*R
oH
S
CO
70AD/Male - Modular Contact
Product Dimensions
70ADJ
70ADH
A
LE
AD
F
RE
E
4.0
(.157)
TYP
7.57 11.0
(.298) (.433)
Ro VE LEA
HS RS D
C ION FRE
OM S E
PL AR
IA E
NT
*
Operating Characteristics
4.0
(.157)
2.0
(.079)
B
0.76
(.030)
B
4.83
(.190)
2.41
(.095)
1.55 ± 0.17
(0.061 ± 0.0068)
3.84
(.151)
1.27
(.050)
DIA. STANDOFFS
4 PLCS.
15ϒ
2 PLCS
0.76
(.030)
1.55 ± 0.17
(0.061 ± 0.0068)
CONTACT POINT
1.27
(.050)
DIA.
2 PLCS.
5.6
(.220)
11.2
(.439)
0.38
(.015)
How to Order
70AD J - 3 - M L 0 G
Model
Terminal Style
J = SMT
H = Through-hole
Number of Contacts
2 through 6
Gender
M = Male
Height
L = Low Profile
Options
0 = Standard
1 = Locator Pins (J style only)
Packaging Option
__ = Tube (120/N pcs. or 120 contacts
per tube)
G = Embossed Tape (500 pcs. per reel)
15ϒ
2 PLCS
4.2
(.165)
RECOMMENDED PWB PCB HOLE PATTERN
4.0
(.157)
5.6
(.220)
11.2
(.441)
RECOMMENDED PWB MOUNTING PATTERN
2.55
(.100)
B
4.0
(.157)
NON-ACCUM
11.15
(.439)
1.57
DIA
(.062)
THRU 2 PLCS
OPTIONAL
2.80
(.110)
0.84
(0.033)
4.0
TYP
(.157)
1.0
DIA
(.039)
2.0
(.079)
9.63
(.379) 7.24
(.285)
Number of
Contacts
2
3
4
5
6
Dimension
A
7.82
(.308)
11.82
(.466)
15.82
(.623)
19.82
(.781)
23.83
(.938)
Dimension
B
5.11
(.201)
9.11
(.359)
13.11
(.516)
17.11
(.674)
21.11
(.831)
* RoHS Directive 2002/95/EC Jan. 27, 2003 including
annex and RoHS Recast 2011/65/EU June 8, 2011.
1.27
(.050)
±0.3
TOLERANCES:
UNLESS OTHERWISE NOTED
(±.012)
MM
DIMENSIONS:
(INCHES)
** 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.
Specifications are subject to change without notice.
Users should verify actual device performance in their
specific applications.
The products described herein and this document are
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C1753 10/18/17
Embedded System
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