Electronics Forum: ribbon lead (Page 1 of 2)

Flat ribbon lead ?

Electronics Forum | Thu Aug 11 16:38:36 EDT 2005 | russ

Don't have a picture but a ribbon lead is jaust a flat lead with no standoff capability. look at a SMT electrolytic cap for this lead type.

Flat ribbon lead ?

Electronics Forum | Thu Aug 11 14:10:31 EDT 2005 | kmorris

Okay....we're all familiar with "J" leads and "Gull wing" leads on SMT components.....can anyone elighten me on what a "flat ribbon" lead is?? Can you supply a picture? Thanks in advance.

Flat ribbon lead ?

Electronics Forum | Wed Nov 29 23:17:37 EST 2006 | raychamp007

Dear Friend, SMD E-cap wasn't a Flat ribbon, L or gull wing. Pls. look at SOIC & QFP for Flat ribbon, L or gull wing. So far IPC had confirmed dont have any criteria set specific for SMD E-cap.

Pin to Hole ratio

Electronics Forum | Thu Jul 21 22:14:34 EDT 2005 | Ken

Anyone else disagree with IPC-2222 for min-lead to max hole in the application of ribbon lead connector styles?

Any different between Flat Ribbon and Gull Wing Component?

Electronics Forum | Thu Apr 12 13:23:18 EDT 2007 | slthomas

On the contrary, IPC-610 refers to flat ribbon leads in the same context as gullwing and "L" leads. I've always assumed that they were one in the same (could be wrong here...certainly wouldn't be anything new) and have never seen L or flat ribbon r

Any different between Flat Ribbon and Gull Wing Component?

Electronics Forum | Thu Apr 12 01:11:12 EDT 2007 | Haris

Gull wing components are name on the pin/lead shape of the ICs like sop, qfp, pqf etc while plcc IC package is named on J-lead componets. Flat ribbon is of cable/wiring type and it is not a component,see this website. http://directory.jimtrade.com/2

Heat sinking delicate leaded parts

Electronics Forum | Tue Feb 15 19:54:48 EST 2000 | Clarissa Ortner

I am supposed to heatsink a Temp sensor with leads .9-1.1mm(.035--43"). I have found on our engineering units that the smallest heat sink I have found commercially is still too heavy for the leads and unless the operators use exxxxtreme care the wei

Heat sinking delicate leaded parts

Electronics Forum | Tue Feb 15 19:54:48 EST 2000 | Clarissa Ortner

I am supposed to heatsink a Temp sensor with leads .9-1.1mm(.035--43"). I have found on our engineering units that the smallest heat sink I have found commercially is still too heavy for the leads and unless the operators use exxxxtreme care the wei

SMT termination visual and solderability issues.

Electronics Forum | Tue Feb 14 13:16:49 EST 2006 | Carol Stirling

CRITICAL DILEMA! Has anyone run into the problem described below and if so, what was the fix (besides not dealing with this Supplier)? Also, we do not have component manufacturing process experience. We are purchasing a surge resistor that function

IPC-A-610D Question

Electronics Forum | Tue May 02 14:56:57 EDT 2006 | Tim

8.2.5.5 Flat Ribbon, L, and Gull Wing Leads, Maximum Heel Fillet Height (E). For class 3 the heel fillet cannot touch the body of a plastic component, except for SOICs and SOTs. Why is my question? What type of failure will be the result of solder

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