nVent BIRTCHER PRODUCTS 40-10-LF-LN
Lock/Flat Washers and Lock Nut
Mfr. Part #: 40-10-LF-LN / RS Stock #: 70297201
Image may be a representation. See specs for product details.
Price
Qty.
Standard Price
1
$34.24
Bulk pricing available
Product Specifications
Product Attribute
Attribute Value
Search
Actuation
Screw
Application
Sheet Metal
Design
Shafted
Finish
Gold Chem Film
For Use With
Cold Wall Applications
Material
Aluminum Alloy
Mounting Type
Rivet Mounting Φ1.70 (.067) hole with 3.96 (.156) counterbore x 5.08 (.200) deep and 100° x 3.56 (.140) countersink
Overall Length
5 in
Profile
Height 8.89 mm (.350 in), V model for VME/cPCI 8.00 (.315 in)
Various width options available
Various width options available
Type
PCB Retainer
Overview
Birtcher™ Wedge-Lok® — Series 40
The Wedge-Lok® Series of retainers offer the highest locking force available for cold wall applications. They mount to PC board assemblies using screws or rivets and are then inserts into mechanical channels of cold plates or heat exchangers. The wedge design holds the PC board firmly in place providing high resistance to shock and vibration while producing maximum thermal transfer.
Features:
Screw Actuation
Three Wedge Segments, Shaftless
Superior Clamping Force for Various PCB Thickness
Profile Dimensions: Relaxed — 0.225" (5.72 mm) W × 0.260" (6.60 mm) H, Expanded — 0.225" (5.72 mm) W × 0.330" (8.38 mm) H
Zero Entry Force
Can Be Disassembled Before or After Mounting
Material: Aluminum Alloy (6061-T6 per ASTM-B221 or QQ-A-220/8), Finish: with Chem Film (MIL-C-5541, Class 1A, Gold)
MIL-SPEC: DSCC 84103, CID 59590
Applications:
Designed for Cold Wall Applications
For Heavy Shock and Vibration Environments
High Clamping Force and Heat Dissipation
The Wedge-Lok® Series of retainers offer the highest locking force available for cold wall applications. They mount to PC board assemblies using screws or rivets and are then inserts into mechanical channels of cold plates or heat exchangers. The wedge design holds the PC board firmly in place providing high resistance to shock and vibration while producing maximum thermal transfer.
Features:
Applications:
