PIN RECEPTACLES
for .040” - .060” diameter pins (#03 contact)
and .059” - .063” diameter pins (#42 contact)
PINS
0433/8433
0435/0436
Basic Part
Number
Length
A
Basic Part
Number
043ꢀ-0
0436-0
Dia.
C
Length
K
0433-0
8433-0
.120
.330
.118
.12ꢀ
.0ꢀ0
.070
X433-0-15-XX-03-XX-04-0
043X-0-15-XX-03-XX-10-0
Solder mount in .102 min.
mounting hole
Press-fit in .106 mounting hole
0434
4064
0342
• 0342 receptacle uses
ꢀꢃꢅꢆ $)!ꢀ
Mill-Max’s new #42 Power
Contact. This receptacle will
accept the Ø.061 .002
power pins of ¼ brick
DC/DC converters.
ꢀꢂꢁꢁ
ꢀꢁꢂꢁ
ꢀꢃꢇꢁ $)!ꢀ
ꢀꢃꢆꢂ
• #42 contact has a very low
resistance path and is rated
for currents up to ꢀ0A.
• #42 contact can be ordered
in standard receptacles that
use #03 contact; or it can be
specified as the spring
ꢀꢃꢁꢄ
&,!4
element inside custom made
receptacles for power
0434-0-15-XX-03-XX-10-0 4064-0-18-XX-03-XX-10-0 0342-0-15-XX-42-XX-10-0
Hex press-fit in .090 .002
plated thru hole
Press-fit in .106 mounting hole
Surface mount
connector applications.
Mechanical Data #42 Contact:
Insertion/Extraction Force with a Ø.061 (nominal) pin:
Contact/Pin combination Resistance Insertion Loss per pin @ ꢀ0A
#42/ Brass
#42/TeCu
.322mΩ
.213mΩ
.80ꢀW
.ꢀ33W
First Cycle
2nd & Subsequent Cycles
Insertion Force Extraction Force Insertion Force Extraction Force
Temperature Rise vs. Applied Current
20
18
16
14
12
10
8
20N
6N
10N
6N
Compliancy Test (the “spring back” characteristic of the contact to accept a
Ø.0ꢀ9 small pin after insertion of a Ø.063 large pin):
#42/Brass Pin
#42/TeCu Pin
Initial Cycle with Ø.0ꢀ9 pin Second Cycle with Ø.063 pin Third Cycle with Ø.0ꢀ9 pin
Ins. Force Ext. Force Ins. Force Ext. Force Ins. Force Ext. Force
18N
6N
22N
7N
3N
2N
(Insertion/Extraction Forces are in Newtons and measured with polished
steel gage pins having elliptical shaped tips)
Electrical/Thermal Data #42 Contact:
The electrical conductivity (resistance) of #42 contact depends on the con-
ductivity of the mating pin. Tests were made with both Ø.060 Brass (26%
IACS) and Tellurium Copper (93% IACS) pins. Temperature rise was
measured with the receptacles mounted to simulate the heatsinking of a
multilayer circuitboard.
6
4
2
0
5
10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100
Applied Current (amps)
ORDER CODE: XXXX - X - 15 - XX - XX - XX -XX - 0
SPECIFICATIONS
BASIC PART #
SPECIFY CONTACT FINISH:
01 200µ" TIN/LEAD OVER NICKEL
14 10µ" GOLD OVER NICKEL
27 30µ" GOLD OVER NICKEL
SHELL MATERIAL:
Brass Alloy 360, 1/2 Hard
SPECIFY SHELL FINISH:
01 200µ" TIN/LEAD OVER NICKEL
15 10µ" GOLD OVER NICKEL
CONTACT MATERIAL:
Beryllium Copper Alloy 172, HT
DIMENSION IN INCHES
TOLERANCES ON:
LENGTHS:
DIAMETERS: .002
ANGLES: 2ꢁ
.00ꢀ
SELECT CONTACT
#03 (DATA ON PAGE 213) or #42 CONTACT
www.mill-max.com
ꢀ
516-922-6000
155