FHR2-T238 Datasheet, PDF (2/3 Pages) Willow Technologies Ltd – High Stability Extremely Low Ohm Rating

FHR FNR 2-T238 4-T238
TEMPERATURE COEFFICIENT
6000
4000
2000
- 50 ppm/K
+ 50 ppm/K
+ 15 ppm/K
0
-2000
- 15 ppm/K
Limit 2 (3σ)
-4000
-6000
-40 -20 0
Nom inal dR/R
Limit 1 (3σ)
20 40 60 ^{80 100} 120 ¹⁴⁰
Tem perature (°C)
DERATING CURVE
120
100
80
60
40
20
0
25
50
85
100
115
Tem perature of the backplate (°C)
DIMENSIONS
(FHR/FNR and FHN/FNN 2-T238)
300
250
200
150
100
50
0
2 5 10 20 50 100
Resistance Value (m Ohm )
130
Standard: Pin G (width= 6.35) leads curved
Dimensions in mm
* screw terminal M4
Willow Technologies Ltd. Shawlands Court, Newchapel Road, Lingfield, Surrey, RH7 6BL, UK
Tel. + 44 (0) 1342 835234, Fax. + 44 (0) 1342 834306, e-mail [e-mail] web www.willow.co.uk