SM-31TW502 Copal Electronics Inc, SM-31TW502 Datasheet

POT 5.0K OHM 3MM CERMET TOP SMD

SM-31TW502

Manufacturer Part Number
SM-31TW502
Description
POT 5.0K OHM 3MM CERMET TOP SMD
Manufacturer
Copal Electronics Inc
Series
SM3r
Datasheet

Specifications of SM-31TW502

Resistance (ohms)
5K
Power (watts)
0.125W, 1/8W
Taper
Linear
Tolerance
±20%
Temperature Coefficient
±100ppm/°C
Number Of Turns
5
Adjustment Type
Top Adjustment
Mounting Type
Surface Mount
Resistive Material
Cermet
Package / Case
Square - 0.154" L x 0.126" W x 0.154" H (3.90mm x 3.20mm x 3.90mm)
Resistance In Ohms
5.00K
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
SM-31TW502TR
SURFACE MOUNT CERMET TRIMMERS
Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request.
Lead-free soldering, Cadmium-free
Fine adjustment is possible
Automatic mounting is possible (Taping)
Flow/reflow soldering is possible
Sealed construction (Washable)
Please refer to the LIST OF PART NUMBERS when placing orders.
FEATURES
PART NUMBER DESIGNATION
Series name
Form of packaging
T : Taping (Reel)
Blank : Bulk in vinyl bags
RoHS compatible
S M - 3 T W 1 k
SM-3
CFCs, Halon, Carbon tetrachloride and designated bromic flame
retardant PBBOs and PBBs are not used in our products.
1
2
3
4
5
6
7
8
9
INTERNAL STRUCTURE
Housing
Base element
Electrode
Resistive element
Adhesive
Wiper
Terminal pin
Rotor gear
Shaft
Part name
( 1 0 2 )
1
2
3
4
5
6
COPAL ELECTRONICS
Copper alloy, Sn-Cu-plated
(Polyphenylenesulphide)
Product shape (Shape of terminal)
W : J-hook
Brass, Nickel-plated
Multi metal alloy
PA (Polyamide)
Ag-Pd cermet
RuO
Material
Ceramic
Epoxy
PPS
2
cermet
Resistance value
Resistance code
9
8
7
Flammability
UL-94V-0
UL-94V-0
UL-94V-0
2004
Oct,

Related parts for SM-31TW502

SM-31TW502 Summary of contents

Page 1

... Form of packaging T : Taping (Reel) Blank : Bulk in vinyl bags 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. COPAL ELECTRONICS SM-3 INTERNAL STRUCTURE ...

Page 2

... Nominal resistance range Resistance tolerance 0.125 W (70 ° (150 °C) Power ratings Resistance law Linear law (B) Maximum input voltage DC200 V or power rating, whichever is smaller Maximum wiper current 100 mA or power rating, whichever is smaller 11 turns Effective electrical turn whichever is greater End resistance whichever is greater C ...

Page 3

... Unless otherwise specified, tolerance : 0.3 (Unit : mm) 3.9 4.2 COPAL ELECTRONICS SM-3 (Unit : mm) Note) The zero point is the center of mounting rotation 2 : Note the terminal position. 0.8 0.8 Oct, 2004 ...

Page 4

... Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request. REEL DIMENSIONS (Conforms to JIS C 0806-3) (In accordance with EIAJ ET-7200A) Empty Head 400 mm min. Leader COPAL ELECTRONICS SM-3 SURFACE MOUNT TRIMMERS (Unit: mm 0.8 2 0.5 13 0.2 0 180 15.4 1 –1.5 0.4 0.1 Installation example (SM-3W) Cross section 4.7 A-A Oct, 2004 ...

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