DP
PTC Switching Thermistors
Vishay Dale
STANDARD RESISTANCE RATIO - TEMPERATURE CURVES (Reference only)
RT CURVE-SWITCH TEMPERATURE (Tsw) RELATIONSHIP
DH
DG
DF
DE
DB
DC DA
DD
Curve
DH
DG
DF
Switch Temperature (°C)
50
60
Switch Temp. (Tsw)
(2x Base Resis.)
2
70
1
DE
80
DD
DC
DB
90
100
110
120
25
60
Temperature (°C)
Base Resistance RO @ 25°C
80
100 120
DA
*RT = Resistance at Specified Temperature (C°)
STATIC VOLTAGE/CURRENT CURVE
CONFIGURATIONS
STANDARD
OPTIONAL
No
Leads
Inside
Kink
Outside
Kink
I
PACKAGING
V
— Bulk
ORDERING INFORMATION
- 06
DP5004DB2R2N
MODIFICATION
MODEL
- 01 No Leads
- 02 Inside Kink
- 03 Outside Kink
- 04 Epoxy Coating (150°C Max. Temp.)
- 05 Silicone Coating (200°C Max. Temp.)
- 06 Epoxy/Inside Kink
- 07 Epoxy/Outside Kink
- 08 Silicone/Inside Kink
- 09 Silicone/Outside Kink
Example: DP5004DB2R2N-06 (Standard part with epoxy coating and inside kink leads)
NOTE: If one of the modifications is required, add the dash number listed to the part number (see example). Other options are available
including non-standard base resistance values and tolerances.
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For technical questions, contact thermistor1@vishay.com
Document Number 33018
Revision 04-Sep-01
VISHAY [ VISHAY ]
