RH-25 150R 1% E02 Vishay, RH-25 150R 1% E02 Datasheet - Page 2

• Manufacturer Part Number: RH-25 150R 1% E02
• Manufacturer: Vishay

Specifications of RH-25 150R 1% E02

• Military Standard: Not Required
• Lead Free Status / Rohs Status: Not Compliant

MOMENTARY OVERLOAD
1. Momentary overload (> 2 s):
See example in table below. In all cases, it should be understood that:
- the 12 Pn overload applies only to ohmic values 0.1.
- the overload voltage shall not be higher than that used for the dielectric strength test (see Standard Electrical Specifications).
2. Short time overload (< 2 s):
For times shorter than 2 seconds, higher overloads can be sustained in some cases. Consult VISHAY SFERNICE.
POWER RATING CHART
MARKING
VISHAY SFERNICE trademark, model, style, CECC style (if
applicable) nominal resistance (in Ω), tolerance (in %),
manufacturing date.
Document Number: 50013
Revision: 07-Dec-06
PERFORMANCE
TESTS
Operating Temperature Range
Momentary Overload
Climatic Sequence
Load Life Test at High
Temperature
Humidity (Steady State)
Resistance to Moisture
Temperature Coefficient
Load Life
at Maximum Temperature
ORDERING INFORMATION
SAP PART NUMBERING GUIDELINES
MODEL
MODEL
RH
RH
100
75
50
25
0
0
STYLE
50
5
STYLE
100
POWER LOADING
05
AMBIENT TEMPERATURE IN °C
NON INDUCTIVE
150
2.5 Pn
Heatsink Encased Wirewound Power Resistors
12 Pn
5 Pn
WINDING
Optional
MIL-R-18546 D
200
NI
NON INDUCTIVE
1000 h 25 °C
250 275 300
200 °C
Climatic sequences test, with load
WINDING
Optional
For technical questions, contact: [e-mail]
N
- 55 °C
- 55 °C
Method N°
SPECIAL
DESIGN
Optional
and polarisation
2 h at + 275 °C
CONDITIONS
350
Pn MIL
30 % of Pn SFERNICE
5 cycles
5 Pr/5 s
56 days
5 to 10
> 10
NF C 83-210
+ 200 °C
+ 200 °C
OHMIC VALUE
extra-charge and min. order.
Custom items are subject to
18R00
Please see price list.
VISHAY
OHMIC VALUE
TEMPERATURE RISE
PACKAGING
Bag of 10 units
18U
Ins. resistance ≥ 100 MΩ
150
100
Ins. resistance ≥ 1 GΩ
Ins. resistance ≥ 1 GΩ
200
50
0
± (0.25 % + 0.05 Ω)
± (0.25 % + 0.05 Ω)
REQUIREMENTS
0
± (1 % + 0.05 Ω)
± (1 % + 0.05 Ω)
± (1 % + 0.05 Ω)
± (1 % + 0.05)
± 50 ppm/°C
± 25 ppm/°C
10
TOLERANCE
-
TOLERANCE PACKAGING
DURATION
20
(Mounted on heatsink chassis)
± 5 %
RATED POWER IN WATTS
J
10 s
5 s
2 s
30
40
Vishay Sfernice
BA10
± (0.1 % + 0.05 Ω)
± (0.1 % + 0.05 Ω)
± (0.1 % + 0.05 Ω)
± (0.5 % + 0.05 Ω)
± (0.5 % + 0.05 Ω)
± (0.1 % + 0.05 Ω)
± (0.5 % + 0.05 Ω)
TYPICAL DRIFTS
50
± 15 ppm/°C
60
PACKAGING
www.vishay.com
-
(Pb)-FREE
S03
70
LEAD
e1
RH
53