Home > Temperature Sensors > Resistance Temperature Detectors > General Purpose RTDs > Surface Mount RTD > Surface Mount RTD

Surface Mount RTD

0.00

RSM style surface mount resistance temperature detectors can be supplied with block surface mount, spade type surface mount or adhesive patch mounting hardware.

Fiberglass, Mica/Fiberglass, Teflon or PVC lead wires with various braiding or armor cable shielding options are available. The surface mount RTD temperature sensor allows for various element types, wiring configurations, lead wire types, terminations types and mounting hole diameters are available.

Heavy Duty Surface Mount RTD

RSM1 style heavy duty surface mount resistance temperature detectors are available with standard 1" pad in a brass material.

Part Number Configuration - Example: RSM1-AB-BD00M010-060F3A

RSM1 - Element Type + Wiring Configuration - Pad Material + Pad Thickness + Pad Width + Pad Length - "A" Dimension + Lead Wire Type + Termination + Mounting Hole

Spade Surface Mount RTD

RSM2 style surface mount resistance temperature detectors are available with standard 304 stainless steel spade type connector.

Part Number Configuration - Example: RSM2-AB-00000000-060F3A

RSM2 - Element Type + Wiring Configuration - 00000000 - "A" Dimension + Lead Wire Type + Termination + Mounting Hole

Adhesive Patch Surface Mount RTD

RSM3 style surface mount resistance temperature detectors are available with standard 1" fiberglass adhesive patch.

Part Number Configuration - Example: RSM3-AB-F000M010-060F3P

RSM3 - Element Type + Wiring Configuration - Pad Material + 0 + Pad Width + Pad Length - "A" Dimension + Lead Wire Type + Termination + P (for patch)

Surface Mount RTD Specs & Options

Element Types

Element Type Code	Element Type Description
A	100 ohm .00385 Curve Class B Platinum
B	100 ohm .00385 Curve Class A Platinum
D	500 ohm .00385 Curve Class B Platinum
E	1000 ohm .00385 Curve Class B Platinum
G	100 ohm .00392 Curve Class B Platinum

Wiring Configurations

Wiring Configuration Code	Wiring Configuration Description
A	Single, 2 Wire
B	Single, 3 Wire (Minimum sheath diameter .156”)
C	Single, 4 Wire (Minimum sheath diameter .188”)
D	Dual, 4 Wire (Minimum sheath diameter .188”)
E	Dual, 6 Wire (Minimum sheath diameter .250”)

RTD Dimensional Chart

"L" Dimensions				"B" Dimensions				"A" Dimensions		Fractional Dimension
"L" Dimensions				"B" Dimensions				"A" Dimensions		Letter Code
“L” dimensions are specified in whole inches and a single alpha character which represents a fraction. Enter the three digit code as follows:				“B” dimensions are specified in fractions from ⅛” to 1”. Use the single alpha character to indicate the tip length. Enter the code as follows:				“A” dimensions are specified in whole inches only. Enter the three digit code as follows:		1/16"	A	11/16"	L
										1/8"	B	3/4"	M
										3/16"	C	13/16"	N
										1/4"	D	7/8"	P
										5/16"	E	15/16"	R
3"	030	10 5/8"	10K							3/8"	F	1"	S
4 1/2"	04H	12"	120	1/8"	B	5/8"	K	9"	009	7/16"	G	0	No
6 1/4"	06D	15 3/8"	15F	1/4"	D	3/4"	M	12"	012	1/2"	H
7 7/8"	07P	17 3/4"	17M	3/8"	F	7/8"	P	36"	036	9/16"	J
9 5/8"	09K	22 1/8"	22B	1/2"	H	1"	S	144"	144	5/8"	K

Pad Sizing Description

Material, Thickness, Width, Length	Description	Code	RTD Style
Pad Material	Brass	B	RSM1
Pad Material	Fiberglass	F	RSM3
Pad Thickness	1/4" (.250)	D	RSM1
Pad Width	3/4" (.750)	00M	RSM1, RSM3
Pad Length	1"	010	RSM1, RSM3

Lead Wire Types

Leadwire Type Codes	Leadwire Type Description
A	Stranded Fiberglass Singles
B	Stranded Fiberglass with Overall Fiberglass Jacket
E	Stranded Mica/Fiberglass
F	Stranded Teflon Singles
J	Stranded Teflon with Stainless Steel Overbraid
K	Stranded Teflon with Stainless Steel Armor
M	PVC with Mylar Shield

Termination Types

Termination Code	Termination Description
0	2” Split Ends
1	#6 Spade Lug
2	BX Connector with #6 Spade Lug
3	Standard Plug
M	Mini Plug

Mounting Hole Diameters

Mounting Hole Code	Mounting Hole Description
A	No. 6 Stud Size, .144” Hole Diameter
B	No. 6 Stud Size, . 169” Hole Diameter
C	No. 10 Stud Size, . 196” Hole Diameter
D	1/4” Stud Size, .266” Hole Diameter
E	3/8” Stud Size, .390” Hole Diameter

Custom Options Available - Contact us for Engineering Assistance.

Surface Mount RTD Downloads

Spec Sheets - RTD Surface Mount 0115-200KB
Resistance Temperature Detector Catalog 0115-2MB
Temperature Sensors Catalog 0115-4MB
Technical Data - RTD General Specifications 0115-250KB
Temperature Sensor Element Selection Guide 200KB