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G-27
Silicone Wire
Grommet
SR-SMP.
Note: SMPW only. Minor
discoloration of connector may
occur between 150°C (302°F)
and 180°C (356°F). Electrical
properties are not affected.
Shown larger than
actual size.
Chisel point
male contacts.
Actual size.
Removable/reversible
write-on window at
no extra charge.
Internal wire
divider.
We make running changes when technical
advances allow. Check at time of ordering
for additional features.
Crimp Style Brass and Stainless
Steel Bushing
Available in sizes to fit 0.020
to 0.125" and 1.5 and 3.0 mm
diameter probes, visit us online.
Most Popular Miniature
Connectors Type SMPW Glass Filled Nylon
-29 to 180°C (-20 to 356°F) Service Temperature
Type HMPW Liquid Crystal Polymer
-29 to 260°C (-20 to 500°F) Service Temperature
HMPW/SMPW
✓ Heavy Duty Construction
✓ Color-Coded for
ANSI and IEC
✓ Captive Cover Screws
✓ Accepts Stranded or
Solid Wire up to Size 20
AWG
✓ Quick Connect Contact
Washers
✓ Internal Wire Divider
✓ Combination
Phillips/Slot Screws
✓ Type HMPW
Environmentally Friendly
Cadmium-Free
SMPW HMPW
-29 to 180°C -29 to 260°C
SMPW — Glass-Filled Nylon
HMPW — Cadmium Free Liquid
Crystal Polymer
Shown smaller than actual size.
Note: SMPW only. Minor discoloration
of connector may occur between 150°C
(302°F) and 180°C (356°F). Electrical
properties are not affected.
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G-28
Removable/reversible
write-on window
at no extra charge.
HMPW
Quick connect contact washers.
Additional washers available, order
CW-SMP-20, pkg of 20,
or CW-SMP-100, pkg of 100
SMPW
Liquid crystal polymer
miniature connector
shown actual size.
To Order
Alloy
Code†
Compensating Alloy
Used in Connector
Shell
Color
Glass-Filled Nylon
Model Number w/Window
Liquid Crystal Polymer
Model Number w/Window
+
—
K
CHROMEGA
®
ALOMEGA
®
Yellow SMPW-K-(*)
HMPW-K-(*)
T
Copper
Constantan
Blue
SMPW-T-(*)
HMPW-T-(*)
J
Iron
Constantan
Black
SMPW-J-(*)
HMPW-J-(*)
E
CHROMEGA
Constantan
Purple
SMPW-E-(*)
HMPW-E-(*)
R/S
Copper
RNX/SNX
Green
SMPW-R/S-(*)
HMPW-R/S-(*)
C
CPX
CNX
Red
SMPW-C-(*)
HMPW-C-(*)
U
Copper
Copper
White
SMPW-U-(*)
HMPW-U-(*)
N
OMEGA-P®
OMEGA-N®
Orange
SMPW-N-(*)
HMPW-N-(*)
To order, specify “M” for male connector only, or “F” for female connector only.
†J, K, T, E, R, S and B are ANSI designations. OMEGALLOY® is generically known as Nicrosil-Nisil. ANSI color coded models shown.
Note: Non-Window models available, please consult Sales for details.
Type U (uncompensated) connectors are used with Type B thermocouples (Pt/6%Rh-Pt/30%Rh).
Ordering Examples: SMPW-K-M, glass-filled nylon, Type K male connector. SMPW-K-F, glass-filled nylon, Type K female connector.
The write-on connector
is a trademark of
OMEGA Engineering, Inc.
Additional write-on
windows available, order WCP-S,
pkg of 5.
2.5
(0.10) DIA.
4.93 (0.194) WIRE HOLE
4.8
(0.19)
20.6
(0.81)
2.3
(0.09)
3 .3
(0.13)
7.9
12.7
(0.50)
25.4
(1.00)
(0.31)
16.8
(0.66)
0.8 (0.03)
7.16
(0.28)
O M E G A
3.3 (0.13)
Dimensions:
7.9 (0.31)
mm (inch)
G
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