Alloy Code

Type of Thermocouple used With Connector

Compensating Alloy Used in Connector

Shell Color

Catalog Number

Positive

Negative

K

Chromega -Alomega

Chromega

Alomgega

Yellow

MPJ-K-F

T

Copper-Constantan

Copper

Constantan

Blue

MPJ-T- F

J

Iron-Constantan

Iron

Constantan

Black

MPJ-J- F

E

Chromega-Constantan

Chromega

Constantan

Purple

MPJ-E- F

R

Pt/13 / Rh-Pt

Copper

1 1 # Alloy

Green

MPJ-R- F

S

Pt/10 / Rh-Pt

Copper

1 1 # Alloy

Green

MPJ-S- F

G

W-W/26 / Rh

Alloy # 200

Alloy # 226

Red

MPJ-G- F

C

W/5 / Rh-W/26 / Rh

Alloy # 405

Alloy # 426

Red

MPJ-C- F

D

W/3 / Rh-W/25 / Rh

Alloy # 203

Alloy # 225

Red

MPJ-D- F

U

Uncompensated

Copper

Copper

White

MPJ-U- F