ProductNumber:803-41-004-10-001000
Description:
Interconnect Socket
Standard Solder Tail Socket
Accepts .025"- .037" (0,635 - 0,94
mm)dia leads
Double Row
Through Hole
PlatingCode:
41
ShellPlating:
200 Tin (matte finish) over 100 Nickel
InnerContactPlating:
10 Gold over 50 Nickel
# Mill-Max RoHS
Of Part Compliant
Pins Number
4 803-41-004-10-001000
CONTACT:
Contact Used: #47, Standard 6 Finger Contact
CurrentRating= 4.5 Amps
BERYLLIUMCOPPERALLOY 172 (UNS C17200) per ASTM B 194
PropertiesofBERYLLIUMCOPPER:
Chemical composition: Cu 98.1%, Be 1.9%
Temper as stamped: TD01
Properties after heat treatment (TH01):
Hardness: 36-43 Rockwell C
Mechanical Life: 1000 Cycles Min.
Density: .298 lbs/in3
Electrical Conductivity: 22% IACS*
Resistance: 10 miliohms Max
Operating Temperature: -55C/+125C
Melting point: 980C/865C (liquidus/solidus)
Stress Relaxation: 96% of stress remains after 1,000 hours @ 100 C; 70% of stress remains after 1,000 hours
@ 200 C
*International Annealed Copper Standard, i.e. as a % of pure copper.
Since BeCu loses its spring properties over time at high temperatures; it is rated for continuous use up to 150C. For
applications up to 300C, Mill-Max offers many contacts in Beryllium Nickel. Contact Tech Support for more info.
Mill-Max Mfg. Corp. Datasheet Last Modified 7/12/2018
Page 1 of 3LOOSEPIN:
Pin Used: 1304 (Brass Alloy)
BRASSALLOY 360 per ASTM B 16, or 385 per ASTM B455
PropertiesofBRASSALLOY360ASTMB16:
Chemical composition: Cu 63% (max), Pb 3.7% (max), Fe .35% (max), Zn remainder
Temper as machined: H02/H04
Yield Strength: 25-45 ksi
Tensile strength: 57-80 ksi
Hardness as machined: 80-90 Rockwell B
Electrical conductivity: 26% IACS*
Melting point: 1000C/840C (liquidus/solidus)
PropertiesofBRASSALLOY385ASTMB455:
Chemical composition: Cu 60% (max), Pb 3.5% (max), Fe .35% (max), Zn remainder
Temper as machined: H02/H04
Yield Strength: 16 ksi(min)
Tensile strength: 48 ksi(min)
Hardness as machined: 80-90 Rockwell B
Electrical conductivity: 28% IACS*
Melting point: 1000C/840C (liquidus/solidus)
After machining, brass parts are often annealed (softened) for subsequent bending, swaging or crimping. A partial anneal
down to 6010 RB is recommended for 90 bends, a full anneal down to 3515 RB is recommended for pins or terminals
that are swaged (riveted) to a circuit board or crimped to a wire.
RoHS-2 directive 2011/65/EU, exemption 6c allows up to 4% lead as an alloy agent in copper.
*International Annealed Copper Standard, i.e. as a % of pure copper.
INSULATORINFORMATION:
PCT Polyester, (Thermx CG933, black)
High Temperature
PropertiesofPCTPolyester:
Brand: Thermx
Grade: CG-933
Rated voltage: 100 VRMS/150 VDC
Insulation resistance: 10,000 Megaohms min.
Material Heat Deflection Temp (per ASTM D 648): 529F (276C) @ 66 psi
Dielectric strength: 1000 VRMS min. (700 VRMS min. for series 117 Shrink DIP)
Note: Materials above 446F (230C) are considered suitable foreutecti reflow soldering, above 500F (260C) forlead-fre reflow soldering.
CertificateofCompliance:
This is to Certify that the product described above is manufactured to Mill-Max quality standards in accordance with all
applicable specifications and drawing. Mill-Max certifies this product to be free from defects of materials and workmanship.
This Certificate of Compliance covers the following requirements:
Dimensional (all features verified to be within tolerances described on the applicable drawing).
Raw Material (materials and properties verified to be as described on the applicable drawing).
Plating (platings as required, thickness verified, and performance including solderability per mil-standard).
Performance (insertion extraction or other force requirements as described on the applicable drawing).
Mill-Max Mfg. Corp. Datasheet Last Modified 7/12/2018
Page 2 of 3