Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

bonding wire resistance?

Status
Not open for further replies.
Z

zarric

Junior Member level 3
Joined
Nov 13, 2007
Messages
31
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,286
Activity points
1,487
bongding wire (gold)
length=3mm
diameter=25um

how much is the resistance?
 

Use the following formula:

R = ρ * l / A

where:
ρ is resistivity of gold ≈ 2.44 * 10^-8 [Ω*m]
l = length
A = cross-section

Rgds,
IanP
 

oh, 150mohm,

thanks
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top