RJ4EW502 Copal Electronics Inc, RJ4EW502 Datasheet

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RJ4EW502

Manufacturer Part Number
RJ4EW502
Description
POT 5K OHM SINGLE CERMET TOP
Manufacturer
Copal Electronics Inc
Series
RJ-4r
Datasheet
1.RJ4EW101.pdf (3 pages)

Specifications of RJ4EW502

Resistance (ohms)
5K
Power (watts)
0.5W, 1/2W
Taper
Linear
Tolerance
±10%
Temperature Coefficient
±100ppm/°C
Number Of Turns
Single
Adjustment Type
Top Adjustment
Mounting Type
Through Hole
Resistive Material
Cermet
Package / Case
Round - 0.193" Dia x 0.177" H (4.90mm x 4.50mm)
Resistance In Ohms
5.00K
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
RJ-4EW502
SINGLE TURN CERMET TRIMMERS
■
■
※Please refer to the LIST OF PART NUMBERS when placing orders.
■ Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.
RoHS compliant
Compact with power rating of 0.5 W
Precious metal alloy wiper
FEATURES
PART NUMBER DESIGNATION
Series name
Terminal pin
E：Sn (Lead-free)
Product shape
W
WS
：
：
Top adjustment
Side adjustment
RoHS compliant
R J - 4 E W S 2 k
RJ-4
1
2
3
4
5
6
7
8
9
!0
!1
INTERNAL STRUCTURE
Rotor
“O” ring
Electrode
Base element
Base
Terminal pin
Resistive element
Adhesive
Wiper
Rubber cushion
Cover
Part name
( 2 0 2 )
3
2
4
COPAL ELECTRONICS
5 6
PBT(Polybutyleneterephthalate)
PPS(Polyphenylenesulphide)
Copper alloy, Tin-plated
1
Multi metal alloy
Silicone rubber
Silicone rubber
Stainless steel
Ag-Pd cermet
RuO
Material
Ceramic
7
Epoxy
2
cermet
!1
Resistance value
Resistance code
8
!0
Flammability
9
UL-94V-0
UL-94HB
—
—

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RJ4EW502 Summary of contents

Page 1

... SINGLE TURN CERMET TRIMMERS RoHS compliant FEATURES ■ RoHS compliant Compact with power rating of 0.5 W Precious metal alloy wiper PART NUMBER DESIGNATION ■ Series name Terminal pin E：Sn (Lead-free) Product shape W Top adjustment ： WS ： Side adjustment ※Please refer to the LIST OF PART NUMBERS when placing orders. ...

Page 2

... Test item -6 /°C maximum Thermal shock -6 /°C maximum Humidity Shock Vibration Load life Low temp. operation High temp. exposure Immersion seal Soldering heat COPAL ELECTRONICS RJ-4 CERMET TRIMMERS 〉 50 100 200 500 100 k 200 k 500 230 ° (1 turn) 15 mN·m {153 gf·cm} maximum 45 mN· ...

Page 3

... Lead-free Identification mark 3 – 0.4 0.05 0.4 4.5 6.5 1.5 Lead-free Identification mark Resistance code & Production date code 3 – 0.4 0.05 COPAL ELECTRONICS RJ-4 CERMET TRIMMERS Maximum wiper current (mA) 100 100 100 70.7 50.0 31.6 22.4 15.8 10.0 7.07 5.00 3 ...

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