BRIM STEATITE INSULATORS 



   BRIM STEATITE STANDOFF INSULATORS

MIL-I-23264--NL523W01, W02, W03 & W04.  Threaded L5 Steatite standoff/pillar insulators with a white
smooth glaze finish to retard moisture absorbtion, and reduce dirt/dust and ice accumulation.  High
tensile strength, high temperature and high dielectric qualities.  One hole mounting at each end.
Std. Pkg.: 100, 1000, except for 6-47B thru 6-47G: 50, 500.

                             

Brim
No.
    MIL/
  NL523
  O/A
Height
Nom.
 O.D.
Length
Thread
Thread Brim
No.
    MIL/
  NL523
  O/A
Height
Nom.
 O.D.
Length
Thread
Thread
6-41      ---   1/4"  1/4"    All   6-32 6-40B W02-008     1"  1/2"    3/8"   8-32
6-41B      ---   3/8"  1/4"   5/32"   6-32 6-40C W02-010  1 1/4"  1/2"    3/8"   8-32
6-41A      ---   1/2"  1/4"   5/32"   6-32 6-40D W02-012  1 1/2"  1/2"    3/8"   8-32
6-44A      ---   3/4"  1/4"    1/4"   6-32 6-40E W02-016     2"  1/2"    3/8"   8-32
6-45A      ---     1"  1/4"    1/4"   6-32 6-40F W02-020  2 1/2"  1/2"    3/8"   8-32
6-42      ---   3/8"  3/8"   5/32"   6-32 6-40G W02-024     3"  1/2"    3/8"   8-32
6-42A W01-004   1/2"  3/8"   5/32"   6-32 6-44C      ---    3/4"  3/4"    1/4"  10-32
6-43A W01-005   5/8"  3/8"   3/16"   6-32 6-45C W03-008     1"  3/4"    3/8"  10-32
6-44B W01-006   3/4"  3/8"    1/4"   6-32 6-45D W03-010  1 1/4"  3/4"    3/8"  10-32
6-45B W01-008     1"  3/8"    3/8"   6-32 6-45E W03-012  1 1/2"  3/4"    3/8"  10-32
6-46B W01-010  1 1/4"  3/8"    3/8"   6-32 6-45F W03-016     2"  3/4"    3/8"  10-32
6-46A W01-012  1 1/2"  3/8"    3/8"   6-32 6-45G W03-020  2 1/2"  3/4"    3/8"  10-32
6-46C W01-016     2"  3/8"    3/8"   6-32 6-45H W03-024     3"  3/4"    3/8"  10-32
6-43      ---   1/2"  1/2"    1/4"   6-32 6-45I W03-032     4"  3/4"    3/8"  10-32
6-44      ---   3/4"  1/2"    1/4"   6-32 6-47B W04-012  1 1/2"    1"   7/16"  1/4-20
6-45      ---     1"  1/2"    3/8"   6-32 6-47D W04-016     2"    1"    1/2"  1/4-20
6-46      ---  1 1/2"  1/2"    3/8"   6-32 6-47E W04-020  2 1/2"    1"    5/8"  1/4-20
6-47      ---     2"  1/2"    3/8"   6-32 6-47F W04-024     3"    1"    5/8"  1/4-20
6-40 W02-005    5/8"  1/2"   3/16"   8-32 6-47G W04-032     4"    1"    5/8"  1/4-20
6-40A W02-006    3/4"  1/2"    1/4"   8-32

Other dimentions and configurations are available to order.    RoHS compliant.



    BRIM STEATITE CONE INSULATORS

L5 Steatite, smooth white glaze finish to retard moisture absorbtion and dirt/dust accumulation.
Hardware: Brass nickel plated screws, flat washers, and cork washer for cushioning.

           

Brim
No.
  O/A
Height
Color    A    B Thread
Length
Hdwr. Std.
Pkg.
6-30    5/8" White   5/8"  7/16"   3/16"   6-32  100
6-31     1" White   3/4"   1/2"    3/8"   8-32  100
6-32A  1 1/2" White   7/8"   5/8"    1/2"  10-32   50
6-33     3" White 1 1/4"   3/4"    7/8"  1/4-20   50

Other construction variations are available to order.   RoHS compliant.



     BRIM STEATITE FEED-THRU INSULATORS

L5 Steatite white smooth glaze on surface to reduce moisture absorbtion, and dirt/dust accumulation.
For chassis, panels, shields, rack mounting, etc. Std. Pkg.: 100,1000
 

Brim
No.
  A     B    C    D    E    F Screw
 Size
6-91 1/2" .280" .375" .435" .310" .150"     6
6-92 5/8" .405" .405" .470" .437" .175"     8
6-93 3/4" .470" .470" .470" .500" .200"    10
6-94 7/8" .595" .470" .500" .625" .265"    1/4

Other construction variations are available to order.   RoHS compliant.



  BRIM STEATITE HOLLOW BOWL TYPE FEED-THRU INSULATORS

High-strength.  Shoulder at base to center the mounting hole.  For panels, chassis, rack mounting.
White glaze outer surface finish to retard moisture absorbtion & reduce dirt & dust accumulation.
Hardware: Brass Nickel plated rod, nuts, flat washers.     Grade L5RoHS compliant.


 

 

Brim
No.
  O/A
Height
Color    A     B Hdwr. Std.
Pkg.
6-95     6" White 2 1/2" 1 9/16"   1/4"    5
6-99  9 1/4" White 4 3/4"  2 5/8"   1/2"    5



  BRIM STEATITE HOLLOW FEED-THRU INSULATORS

High-strength.  For panels, chassis, rack mounting, etc. White glaze outer surface finish to retard
moisture absorbtion and reduce dirt & dust accumulation.   RoHS compliant.
Hardware: Brass Nickel plated nuts, flat washers threaded rod.       Grade L5

 

Brim
No.
Color    A    B    C    D Hdwr. Std.
Pkg.
6-96 White    1"   3/4"   5/8" 2 1/4"   6-32   50
6-97 White 1 1/4"   3/4"   7/8"    3"  10-32   50
6-98 White 1 3/4" 1 1/4" 1 1/8"    5" 1/4-20   25


  BRIM STEATITE SUSPENSION STRAIN INSULATORS

For supporting great mechanical loads, and for providing a long insulating path between fittings.
Greater protection against electrical leakage & flash-over in high voltage antennas.   Bronze fittings.
Smooth glaze finish to retard moisture absorbtion and reduce dirt & dust accumulation.

 

Brim
No.
Color   O/A
Length
Leakage
 Length
Nom.
 O.D.
 Tensile
Strength
Std.
Pkg.
6-83 White    20"     16" 1 1/4"   4500#   25
6-88 White 19 1/2"     15" 1 3/4"   7000#   10
6-87 White    21"     16" 1 3/4"   9000#   10

Suspension insulators with other overall lengths are available to order. RoHS compliant.


 BRIM STEATITE FLANGED BOWL INSULATOR

Steatite for high-strength, and relatively high voltage applications.  White glazed surface finish
to retard moisture absorbtion and reduce dirt and dust accumulation.   Grade L5. RoHS compliant.

 

Brim
No.
 O.D.
Base
 Base
Thick.
 Base
  I.D.
Color Mnting
  Hole
Std.
Pkg.
6-57 5 3/8"   1/2" 3 1/8" White   9/32"   10



 BRIM STEATITE CORRUGATED BUSHING INSULATOR

Steatite for high-strength, and relatively high voltage applications.    White glazed surface finish to retard
moisture absorbtion and reduce dirt and dust accumulation.  Grade L5. RoHS compliant.
Hardware: Brass Nickel plated nuts, rod, flat washers.

 

Brim
No.
  O/A
Height
   Base
  Diam.
 Base
Thick.
Color Mnting
  Hole
Std.
Pkg.
6-54     3" 1 11/16"  7/16" White   5/32"   50



BRIM STEATITE BASE TYPE CORRUGATED INSULATORS

Steatite for high-strength, and relatively high voltage applications. White outer surface
glaze to retard moisture absorbtion and reduce
dust & dirt accumulation.  Corrugated for
a longer leakage path.  Grade L5.
RoHS compliant.

 

Brim
No.
  O/A 
Height
 Base
Diam.
 Base
Thick.
Color Mnting
 Hole
Std.
Pkg.
6-55  1 3/8" 2 1/8"   1/4" White   5/32"   10
6-56     4" 3 3/8"   1/2" White   9/32"   10


BRIM STEATITE FISH SPINE BEADS

White L3 steatite for high tensile strength, high temperature, and relatively high voltage dielectric
stength applications.   Beads are specially treated to prevent moisture absorbtion on the surface.
Beads easily follow the bends and curves or an uninsulated wire because of their ball and socket
interlock design. RoHS compliant.

 

Brim
No.
  O/A
Length
Nom.
 O.D.
Nom.
 I.D.
Color # Beads
  /Inch
Std.
Pkg.
6-15   .290" .312" .125" White      4 1000
6-17   .200" .200" .095" White      6 1000
6-19   .125" .125" .056" White      8 1000
6-21   .110" .100" .040" White     10 1000


STEATITE INSULATOR PROPERTIES CHART
 
 

Properties  Grade L3  Grade L5
Moisture Absorbtion      0.03%      0.02%
Specific Gravity       2.40       2.62
Max. Oper. Temp.     1000°C     1000°C
Dielectric Strength*   220V/Mil   275V/Mil
Impact Strength 4.5inch-Lb. 4.7inch-Lb.
Compressive Strength  80,000PSI  80,000PSI
Flexural Strength  18,000PSI  21,000PSI
Tensile Strength   8,500PSI  9,000PSI

* @ 60Htz with a 1/4" disk.  




BRIM ELECTRONICS, INC.   120 HOME PLACE          LODI, NJ 07644
TEL: 201-796-2886   FAX: 973-778-2792   E-MAIL:info@brimelectronics.com