Material Composition for S0X-46

Product Information Homogeneous Material Location Weight (g) Tolerance Substance Name CAS #

Part Number: S07-46

Contact - Phosphor Bronze

0.0734 2% Copper 7440-50-8

Part Description: 23mm Removable Bar 0.00386 0.5% Tin 7440-31-5

Part Weight (g): 0.0799 0.000025 0.5% Phosphorus 7723-14-0

0 0.000154g max Zinc (impurity only) 7440-66-6

Process Data

0 0.000077g max Iron (impurity only) 7439-89-6

Peak Reflow (Deg. C)

n/a 0 0.000015g max Lead (impurity only) 7439-92-1

Termination Finish

100% Tin over Nickel

Contact - Plating

0.00113 10% Nickel 7440-02-0

RoHS Compliant? (Y/N) Yes

0.00149 10% Tin 7440-31-5

Note: Tin plating is subject to 1,000ppm max Lead impurity.

Product Information Homogeneous Material Location Weight (g) Tolerance Substance Name CAS #

Part Number: S08-46

Contact - Phosphor Bronze

0.0476 2% Copper 7440-50-8

Part Description: 15mm Removable Bar 0.00251 0.5% Tin 7440-31-5

Part Weight (g): 0.0518 0.000017 0.5% Phosphorus 7723-14-0

0 0.0001g max Zinc (impurity only) 7440-66-6

Process Data

0 0.00003g max Iron (impurity only) 7439-89-6

Peak Reflow (Deg. C)

n/a 0 0.00001g max Lead (impurity only) 7439-92-1

Termination Finish

100% Tin over Nickel

Contact - Plating

0.000739 10% Nickel 7440-02-0

RoHS Compliant? (Y/N) Yes

0.000971 10% Tin 7440-31-5

Note: Tin plating is subject to 1,000ppm max Lead impurity.

Prepared by: Martin J Perry, BSc(Eng) MSc CEng MIET On behalf of:

Compliance Specialist

ComplianceTeam@harwin.co.uk

KOA SPEER ELECTRONICS, INC.

Prepared 16-07-2019 Page 1