Products LINEUP (1)
High performance alloys
Alloy Name
(CDA No.)		 Features Main application
DSC-3N Refer to the following comments Heat sink base
Large terminals for HEV car
C19720
[NEW]		 JB Busbars
Terminals
DK-3
(C19220)		 Battery terminals
Large terminals for Auto
C194 Busbars
NB-105
(C19020)		 JB Busbars
W/H terminals for Auto
PCB terminal pin
NB-109
(C19025)		 W/H terminals for Auto
CPU Socket, Swich, Relays
NB-115
[NEW]		 Please ask us!
AD-442
(C44250)		 Connector contacts
DIMM, PC connector pin

Products LINEUP (2)
Tin Plating Strip
Structure Features Main application
Reflow Tin (Cu Barrier)/Reflow Tin Low contact resistance
Whisker prevention		 Wiring harness terminals
Connector contacts
Bus bars
Advanced Reflow

STAR		 Advanced Barrier/Reflow Tin Low contact resistance(also as heat aging)
Low insertion force (STAR)
Good solderability
Whisker prevention		 Wiring harness terminals
Multi-pin connector contacts
Relays
Bus bars
----*STAR: Super Thin Advanced Reflow
Features of High Performance Alloys

NB-109 (C19025) [Global]
*Excellent stress relaxation resistance, even under high temperature.
(1/4 and 1/10 that of phosphor bronze and brass)
*Global supply.
(Have been licensed to OLIN Corporation and KEMPER GmbH.)
*Large varieties of tempers from 1/2H to ES.
*Awarded the technological development prize of the Japan Institute of Metals in 1998,
and the best paper prize of IICIT in 1999.

NB-105 (C19020) [Global]
*Excellent balance between stress relaxation resistance, electrical conductivity and strength.
(50%IACS, 520N/mm2 for EH temper)
*Excellent formability and punching property.
*Available in North America. (by OLIN Corporation)
*Excellent migration resistance.

DK-3 (C19220)
*High electrical conductivity. (78%IACS)
*Excellent bending property.

C19720 [NEW][Global]
*High electrical conductivity. (83%IACS)
*Excellent stress relaxation resistance.
*Licensed by OLIN Corporation and to be supplied globally.

DOWA194 [Global]
*Remodified for connector uses from lead frames uses.

AD-442 (C44250)
*Ultimate excellence of brass.
*Providing a large variety of tempers which can not be provided by brass.
*1/2H and H tempers are especially useful for small terminals and various connectors.
*ES and SS tempers are most suitable for fine pitch connectors.
ES temper has a tensile strength of 820N/mm2, while SS temper achieves a tensile strength as high as 860N/mm2.
(930N/mm2 and 1000N/mm2 in transverse direction)
*High cost performance.

DSC-3N (SUPER COPPER)
*High electrical conductivity. (92%IACS)
*High cost performance.

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