NTC THERMISTORS:
TYPE RL30
UNCOATED DISC WITH RADIAL LEADS
DESCRIPTION:
Point-matched disc thermistor with bare lead-wires.
FEATURES:
•
Low cost solid state sensor
•
Standard resistance tolerances down to ±2%
•
High sensitivity to changes in temperature
•
Suitable for temperature measurement,
control and compensation
•
Excellent mechanical strength
•
Wide operating temperature range: -50°C to 150°C
•
Suitable for PCB and probe mountings
•
Available in a wide range of material systems
•
Also available with epoxy coating.
•
Available on tape and reel to EIA RS-468A for
automatic insertion
.25”
(6.4mm)
1.5” min
(38mm)
.320” max
(8.1mm)
24 awg tinned copper
B
thickness refer
to table
TYPE NUMBER
RL3004-6.56-59-M
RL3006-9.84-59-M
RL3008-13.1-59-M
RL3004-31.2-73-K
RL3005-44.5-85-K
RL3006-59.4-85-K
RL3004-144-95-K
RL3006-231-95-K
RL3004-291-97-K
RL3006-436-97-K
RL3004-459-103-K
RL3005-574-103-K
RL3007-861-103-K
Ro@25C
(Ohms)
10
15
20
75
75
100
250
400
500
750
800
1K
1.5K
Material
System
D5.9
D5.9
D5.9
D7.3
D8.5
D8.5
D9.5
D9.5
D9.7A
D9.7A
D10.3
D10.3
D10.3
Beta
25/85
3096
3096
3096
3468
3772
3772
3965
3965
3972
3972
4073
4073
4073
B
(in.)
.130
.150
.170
.130
.140
.150
.130
.150
.130
.150
.130
.140
.160
(mm.)
3.30
3.81
4.32
3.30
3.56
3.81
3.30
3.81
3.30
3.81
3.30
3.56
4.06
(mW/K)
7.0
7.5
8.0
7.0
7.0
7.5
7.0
7.5
7.0
7.5
7.0
7.0
7.5
δ
(sec.)
35
45
50
35
35
45
35
45
35
45
35
35
40
τ
BOWTHORPE THERMOMETRICS
Crown Industrial Estate, Priorswood Road
Taunton, Somerset TA2 8QY UK
Tel +44 (0) 1823 335200
Fax +44 (0) 1823 332637
THERMOMETRICS, INC.
808 US Highway 1
Edison, New Jersey 08817-4695 USA
Tel +1 (732) 287 2870
Fax +1 (732) 287 8847
KEYSTONE THERMOMETRICS CORPORATION
967 Windfall Road
St. Marys, Pennsylvania 15857-3397 USA
Tel +1 (814) 834 9140
Fax +1 (814) 781 7969
NTC THERMISTORS:
TYPE RL30
UNCOATED DISC WITH RADIAL LEADS
Ro@25C
(Ohms)
2K
2.5K
3K
4K
5K
10K
15K
15K
20K
20K
25K
30K
30K
Material
System
D12.0
D12.0
D12.0
D12.2
D12.2
D14.0
D14.0
D15.0
D13.8
D15.0
D15.5
D13.8
D15.5
Beta
25/85
4356
4356
4356
4365
4365
4615
4615
4728
4561
4728
4783
4561
4783
B
(in.)
.140
.150
.170
.130
.140
.150
.170
.130
.130
.150
.140
.150
.150
(mm.)
3.56
3.81
4.32
3.30
3.56
3.81
4.32
3.30
3.30
3.81
3.56
3.81
3.81
TYPE NUMBER
RL3005-1100-120-K
RL3006-1377-120-K
RL3008-1652-120-K
RL3004-2214-122-K
RL3005-2768-122-K
RL3006-5340-140-K
RL3008-8010-140-K
RL3004-7900-150-K
RL3004-10.8K-138-K
RL3006-10.5K-150-K
RL3005-13.1K-155-K
RL3006-16.2K-138-K
RL3006-15.7K-155-K
(mW/K)
7.0
7.5
8.0
7.0
7.0
7.5
8.0
7.0
7.0
7.5
7.0
7.5
7.5
δ
(sec.)
35
45
50
35
35
45
50
35
35
45
35
45
45
τ
OPTIONS:
•
Epoxy coated, add “C” suffix to Part Number
•
Tape and reel, add “R” suffix to Part Number
•
Other resistances in the range 10Ω to 40kΩ available
•
Other resistance tolerances, tolerances at other temperatures
•
Tolerance codes: G = 2%
J = 5%
K = 10%
L = 15%
M= 20%
•
Alternative lead lengths, lead materials, insulations
BOWTHORPE THERMOMETRICS
Crown Industrial Estate, Priorswood Road
Taunton, Somerset TA2 8QY UK
Tel +44 (0) 1823 335200
Fax +44 (0) 1823 332637
THERMOMETRICS, INC.
808 US Highway 1
Edison, New Jersey 08817-4695 USA
Tel +1 (732) 287 2870
Fax +1 (732) 287 8847
KEYSTONE THERMOMETRICS CORPORATION
967 Windfall Road
St. Marys, Pennsylvania 15857-3397 USA
Tel +1 (814) 834 9140
Fax +1 (814) 781 7969
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