
447
P&B
Dimensions are shown for
reference purposes only.
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Catalog 1308242
Issued 3-03
Specifications and availability
subject to change.
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
Typical Part Number
B
RT
B
3
4
012
F
1. Basic Series:
RT = Miniature, printed circuit board relay.
2. Enclosure:
1 = 1 pole 12A, Pinning 3.5mm, flux-tight (Code 1).
B = 1 pole 12A, Pinning 3.5mm, sealed (Code 1).
2 = 1 pole 12A, Pinning 5mm, flux-tight (Code 2).
C = 1 pole 12A, Pinning 5mm, sealed (Code 2).
3 = 1 pole 16A, Pinning 5mm, flux-tight (Code 3).
D = 1 pole 16A, Pinning 5mm, sealed (Code 3).
4 = 2 pole 8A, Pinning 5mm, flux-tight (Code 5).
E = 2 pole 8A, Pinning 5mm, sealed (Code 5).
3. Contact Arrangement:
1 = 1 Form C (SPDT) (Requires wiring diagram codes 1, 2 or 3.)
2 = 2 Form C (DPDT) (Requires wiring diagram code 5.)
3 = 1 Form A (SPST-NO) (Requires wiring diagram codes 1, 2 or 3.)
4 = 2 Form A (DPST-NO) (Requires wiring diagram code 5.)
4. Contact Material:
4 = Silver-nickel 90/10 (standard stock).
5. Coil Voltage:
005 = 5VDC
009 = 9VDC
018 = 18VDC
048 = 48VDC
110 = 110VDC
006 = 6VDC
012 = 12VDC
024 = 24VDC
060 = 60VDC
5. Coil Insulation Classification, Brand and Case Color
F = UL Class F, Potter & Brumfield Brand, Black Case
Leave Blank = UL Class F, Schrack Brand, Orange Case
Our authorized distributors are more likely to stock the following items for immediate delivery.
RT114012F
RT114024F
RTB14005F
RTB14012F
RTB14024F
RTB34012F
RTB34024F
RT314012F
RT314024F
RTD14005F
RTD14012F
RTD14024F
RTD34012F
RT424012F
RT424024F
RTE24005F
RTE24012F
RTE24024F
RTE44012F
RTE44024F
Ordering Information (DC Coil Models)
Outline Dimensions
Wiring Diagrams (Bottom View)
.276
(7.0)
.300
(7.62)
.300
(7.62)
.800
(20.32)
.051 DIA.
(1.30)
.800
(20.32)
.400
(10.16)
.051 DIA.
(1.30)
051 DIA.
(1.30)
.051 DIA.
(1.30)
.300
(7.62)
.800
(20.32)
.400
(10.16)
.051 DIA.
(1.30)
.051 DIA.
(1.30)
PC Board Layouts (Bottom View)
Breaking Capacity
50
10
1
2
5
0.1
0.5
50
10
1
2
5
0.1
0.5
10
20
50
100
200 300
10
20
50
100
200 300
DC Voltage
Contact
Curr
ent
Contact
Curr
ent
A
B
A
B
1 Pole 12A
1 Pole 16A
2 Pole 8A
Codes 1 & 2
Code 3
Code 5
1 Pole 12A
3.5mm
1 Pole 16A
2 Pole 8A
5mm
Code 1
1 Pole
2 Pole
A: 1 Contact.
B: 2 Contacts in series.
Contact Life for Resistive AC Load (Typical)
10
7
0
0.8
1.6
2.4
3.2
4.0
Breaking Capacity (kVA)
Oper
ations
10
6
10
5
10
4
0.4
1.2
2.0
2.8
3.6
A
B
C
A: 8A Model
B: 12A Model
C: 16A Model
Note:
Data from 250VAC @ 70°C.
Code 3 & 5
.62
(15.7)
.50
(12.7)
1.14
(29)
6X .031 X .020
(.80 X .52)
2X .020 X .020
(.52 X .52)
.17
(4.3)
A: 16A Version.
B: 12A Version.
Notes:
1. On single throw models, only necessary terminals are present.
2. With the recommended PCB hole sizes, a grid with a pattern from 0.0984 to 0.1
in (2.5 - 2.54 mm) can be used.
Note:
On single throw models, only necessary terminals are present.
1 Pole 12A
5mm
Code 2