KFH-440-8ET

Broaching Studs – Type KFH

KFH-440-8ET

Broaching Studs – Type KFH

No matter how sophisticated or advanced, electronic components must be attached reliably and securely ifthey are to deliver optimum performance. We offer several fastener products for use with PC boards to satisfy component-to-board, board-to-board, and board-to-chassis attachment needs.

Threaded broaching studs for use as solderable connectors or as permanently mounted studs on PC boards.

Specifications

Thread Size
#4-40
Thread Specification
2A, ANSI B1.1, External
Fastener Material
Phosphor Bronze
Standard Finish
Tin Electroplate
For Use in Sheet Hardness
HRB 55 / HB 83 or Less|PC Board
Product Category
Broaching Studs – Type KFH
CAD Supplier
PennEngineering® (PEM®)
CADPartID
103744
Application Type
Automotive, Automotive Electronics, Datacom, Telecom
Base Panel Material
PC Board
Brand
PEM
Fastener Characteristics
Threaded External
Industry
Automotive Electronics, Datacom & Telecom, Electric Vehicles, Industrial & Commercial
Installation Equipment/Method
C-Frame Manual Feed
PEM Product Family
K
Product Type
Studs
Technology Type
Broaching
Unit (Metric/Unified)
Unified
A Shank Max
0.065in
H ± .010_in
0.18in
Hole Size in Sheet + .003 – .000_in
0.12in
L – Length ± .010_in
0.5in
Max. Hole Size in Attached Parts_in
0.145in
Min. Dist. Hole C/L to Edge_in
0.15in
Min. Sheet Thickness_in
0.06in
S Max._in
0.09in
T ± .005_in
0.02in

Resources

Installation & Performance Data

k-kf2-kfs2-kfe-kfse-kfb3-kfh-pfk-fasteners-unified
TYPE THREAD CODE MAX. NUT TIGHTENING TORQUE (in. lbs.) TEST SHEET THICKNESS & MATERIAL INSTALLATION (lbs.) PUSHOUT (lbs.) TORQUE-OUT (in. lbs.)
KFH 440 4 .060" FR-4 Panel 400 65 7

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