RFP-250-100RM-S Datasheet, PDF (2/2 Pages) Anaren Microwave – Flanged Resistors 250 Watts, 200 ohm

Model RFP-250-200RM
Typical Performance
Power Derating
Suggested Mounting Procedures
.025 MIN.
(2 PLACES)
100
BOARD LOWER
THAN LEAD.
BOARD EVEN
WITH LEAD.
BOARD LOWER
THAN LEAD.
BOARD HIGHER
THAN LEAD.
75
SUGGESTED STRESS RELIEF METHODS
NOT RECOMMENDED APPLICATION
SCALE:
SCALE:
50
1. Make sure that the devices are mounted on flat surfaces
25
(.001” under the device) to optimize the heat transfer.
0
2. Drill & tap the heatsink for the appropriate thread size to be
used.
25 50 75 100 125 150 _{3. Coat heatsink with a minimum amount of high quality}
CASE TEMPERATURE — °C
silicone grease (.001” max. thickness).
4. Position device on mounting surface and secure using
socket head screws, flat & split washers. Torque screws to
the appropriate value. Make sure that the device is flat
against the heatsink. (Care should be taken to avoid
upward pressure of the leads towards the lid).
5. Solder leads in place using an SN63 type solder with a
controlled temperature iron (210°C).
2
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