Radial Leaded Glass
Encapsulated Style
Features: Description:
Rugged, low cost, very high reliability MS radial leaded glass encapsulated thermistors provide
a low cost option for applications that require superior
Operation from -50C up to 300C
stability and high temperature operation. The therm-
Values from 2186 to 1.38M at 25C
istors are glass encapsulated to allow for operation in
Standard tolerance of 3% at rated temp
a wide array of environments including high humidity
Temperature measurement and control
and rapid thermal cycling. The small size allows the
Fast response time
sensor to react quickly to small temperature changes.
High temperature stability
Contact the factory for specic fi design or application
Glass encapsulation provides resistance to
information or the availability of options.
moisture and other environmental factors
Available in ceramic reinforced glass body
or glass bead configurations
CERAMIC REINFORCED
GLASS BEAD THERMISTOR
GLASS BEAD THERMISTOR
Resistance Resistance Resistance Resistance
MS Part MS MS Part MS
25/85 25/85
@25C Specification @25C Specification
Number Matl (Kelvin) Number Matl (Kelvin)
(Ohms) (3%) (Ohms) (3%)
2186 6,000 @ 0C T 3420 2% 2186 6,000 @ 0C T 3420 2%
GC2183T-3-0 GB2183T-3-0
5369 15,000 @ 0C U 3480 2% 5369 15,000 @ 0C U 3480 2%
GC5373U-3-0 GB5373U-3-0
GC1074U-3-0 10,739 30,000 @ 0C U 3480 2% GB1074U-3-0 10,739 30,000 @ 0C U 3480 2%
GC4914A-3-100 49,120 3,300 @ 100C A 3992 2% GB4914A-3-100 49,120 3,300 @ 100C A 3992 2%
98,633 550 @ 200C N 4066 3% 98,633 550 @ 200C N 4066 3%
GC9864N-3-200 GB9864N-3-200
GC2315R-3-200 231,440 1,000 @ 200C R 4240 3% GB2315R-3-200 231,440 1,000 @ 200C R 4240 3%
GC1396V-3-200 1,388,100 4,000 @ 200C V 4557 3% GB1396V-3-200 1,388,100 4,000 @ 200C V 4557 3%
Dissipation factor () is 1.5mW/C Dissipation factor () is 0.75mW/C
Time constant () is 18 sec nominally Time constant () is 6 sec nominally
Max operating temperature is 300C Max operating temperature is 300C
Standard resistance tolerance is 3% at rated temperature *See R/T tables on page 63.
Basic P/N Material Tol. Code Point-match Temperature (C) (only used if other than 25C)
Examples: GC1074U-3-0 .............. Curve U material, 3% at 0C
GB1396V-3-200 ........... Curve V material, 3% at 200C
62
Temperature Sensor Products 1711 139th Lane NW Andover, MN 55304 12-04-14
precisionsensors.meas-spec.com Ph: +1 800.899.9783 www.meas-spec.comResistance vs. Temperature Conversion Table
Radial Leaded Glass Encapsulated NTC Thermistor
MS Type G_2183 G_5373 G_1074 G_4914 G_9864 G_2315 G_1396
Material T U U A N R V
Beta ( ) 3420 3480 3480 3992 4066 4240 4557
25/85
Temp. Coef.
-3.75 -3.82 -3.82 -4.42 -4.46 -4.64 -4.99
@25C ( )
25
Resistance Ratio
6.59 6.81 6.81 9.22 9.47 10.30 12.34
R /R
0 50
Temperature
Res () Res () Res () Res () Res () Res () Res ()
(C)
-50 77,582 203,980 407,960
-40 43,340 112,540 225,090
-30 25,166 64,632 129,260
-25 19,433 49,658 99.316 657,350 1,317,400
-20 15,132 38,481 76,963 487,370 980,540
-10 9,392 23,672 47,344 276,060 558,640
0 6,000 15,000 30,000 162,210 329,400 806,460
10 3,935 9,765 19,531 98,322 198,900 478,760
20 2,644 6,516 13,033 61,465 123,750 292,850
25 2,186 5,369 10,739 49,120 98,633 231,440 1,388,100
30 1,817 4,448 8,896 39,517 79,126 184,110 1,085,000
40 1,274 3,100 6,201 26,065 51,870 118,680 676,470
50 910.6 2,203 4,406 17,599 34,790 78,291 432,530
60 662.2 1,593 3,187 12,140 23,831 52,757 283,030
70 489.5 1,171 2,343 8,641 16,643 36,258 189,200
80 367.4 874.6 1,749 6,120 11,834 25,376 129,000
85 319.9 759.8 1,520 5,213 10,042 21,366 107,250
90 279.6 662.3 1,325 4,459 8,556 18,064 89,570
100 215.6 508.3 1,016 3,300 6,282 13,062 63,256
110 168.4 394.9 789.8 2,478 4,679 9,585 45,382
120 133.0 310.4 620.8 1,886 3,532 7,131 33,041
125 118.6 276.3 552.7 1,653 3,083 6,181 28,339
130 106.1 246.7 493.3 1,453 2,700 5,373 24,387
140 85.61 198.0 396.0 1,133 2,088 4,098 18,232
150 69.71 160.5 320.9 892.8 1,632 3,161 13,796
160 57.27 131.2 262.5 710.9 1,289 2,464 10,557
170 47.46 108.3 216.5 571.6 1,028 1,940 8,164
180 39.64 90.01 180.0 463.7 827.8 1,542 6,377
190 33.36 75.40 150.8 379.3 672.0 1,237 5,028
200 28.28 63.62 127.3 312.8 550.0 1,000 4,000
225 199.5 344.3 608.3 2,339
250 132.6 224.7 386.5 1,432
275 91.29 152.1 255.2 912.7
300 64.87 106.4 174.3 602.6
- Negative Temperature Coefficient of Resistance at 25C
This R/T Conversion Table is provided for reference only. MS
25
uses the Steinhart-Hart equation to calculate the nominal Rt/ expressed in %/C. This is the percentage change in thermistor
R value. 1C tables are available upon request. resistance for a 1C change in its' body temperature at 25C. is
25
particularly useful in calculating the required resistance tolerance
necessary to guarantee sensor accuracy. at temperatures other
than 25C is available upon request as tables in 1C increments.
63
Temperature Sensor Products 1711 139th Lane NW Andover, MN 55304 12-04-14
precisionsensors.meas-spec.com Ph: +1 800.899.9783 www.meas-spec.com
NTC Thermistors