ST4ETA102 Copal Electronics Inc, ST4ETA102 Datasheet

POT 1.0K OHM 4MM CERM SQ TOP SMD

ST4ETA102

Manufacturer Part Number
ST4ETA102
Description
POT 1.0K OHM 4MM CERM SQ TOP SMD
Manufacturer
Copal Electronics Inc
Series
ST4r
Datasheet

Specifications of ST4ETA102

Resistance (ohms)
1K
Power (watts)
0.25W, 1/4W
Taper
Linear
Tolerance
±20%
Temperature Coefficient
±100ppm/°C
Number Of Turns
Single
Adjustment Type
Top Adjustment
Mounting Type
Surface Mount
Resistive Material
Cermet
Package / Case
Square - 0.197" L x 0.177" W x 0.091" H (5.00mm x 4.50mm x 2.30mm)
Resistance In Ohms
1.00K
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
ST-4ETA102
ST4ETA102TR
SURFACE MOUNT CERMET TRIMMERS (SINGLE TURN)
※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
Wide variety (7 types) to choose from
Automatic mounting is possible (Taping)
Flow/reflow soldering is possible
Sealed construction (Washable)
Stopper structure prevents terminal pin from being open.
Cross slot rotor suitable for automatic adjustment
FEATURES
PART NUMBER DESIGNATION
Series name (minus slot)
Terminal pin
E:Sn-Cu (Lead-free)
Form of packaging
T:Taping (Reel)
Blank:Bulk in plastic bag
Series name (cross slot)
Terminal pin
E:Sn-Cu (Lead-free)
Form of packaging
T:Taping (Reel)
Blank:Bulk in plastic bag
RoHS compliant
S T - 4 2 E T A 2 0 0
S T - 4 E T A 2 0 0
ST-4
1
2
3
4
5
6
7
8
9
INTERNAL STRUCTURE
Wiper
Cover
Housing
Terminal pin
Base element
“O” ring
Rotor
Electrode
Resistive element
Part name
3
( 2 0 1 )
4
( 2 0 1 )
2
COPAL ELECTRONICS
Copper alloy, Sn-Cu-plated
PPS(Polyphenylenesulphide)
Stainless steel (SUS 304)
Product shape (Shape of terminal)
Product shape (Shape of terminal)
A, G:J-hook
B, D, H:Gull wing
C, F:Through hole pins
A, G:J-hook
B, D, H:Gull wing
C, F:Through hole pins
1
Multi metal alloy
Silicone rubber
Ag-Pd cermet
RuO
Material
Ceramic
7
Epoxy
2
cermet
6
9
Resistance value
Resistance value
Resistance code
Resistance code
8
5
Flammability
UL-94V-0
UL-94V-0
UL-94HB

Related parts for ST4ETA102

ST4ETA102 Summary of contents

Page 1

... SURFACE MOUNT CERMET TRIMMERS (SINGLE TURN) RoHS compliant FEATURES ■ RoHS compliant Wide variety (7 types) to choose from Automatic mounting is possible (Taping) Flow/reflow soldering is possible Sealed construction (Washable) Stopper structure prevents terminal pin from being open. Cross slot rotor suitable for automatic adjustment PART NUMBER DESIGNATION ■ ...

Page 2

... Test item Thermal shock -6 /°C maximum -6 /°C maximum Humidity Shock Vibration Load life 〉 Low temp. operation High temp. exposure Immersion seal Soldering heat COPAL ELECTRONICS ST-4 SURFACE MOUNT TRIMMERS 〉 50 100 200 500 100 k 200 k 500 Fig. 1 240° (1 turn) 10 mN· ...

Page 3

... ST-4EG 2 0 1.6 1.6 2.35 ■ Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request. SURFACE MOUNT TRIMMERS Maximum input voltage (V) Maximum wiper current (mA) 1.00 100 2.00 100 3.53 70 ...

Page 4

... Production date code Lead-free Identification mark ■ 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 SURFACE MOUNT TRIMMERS Unless otherwise specified, tolerance : 0.3 (Unit: mm 0.15 2.3 2 ...

Page 5

... W 2.3 L 0.5 D Cross slot screwdriver 0 bit : 0.8 D ■ 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 SURFACE MOUNT TRIMMERS Unless otherwise specified, tolerance : 0.3 (Unit: mm) 4.5 0.8 6 ...

Page 6

... Unit of bulk in a plastic bag is 100 pcs. per pack. Boxing of bulk in a plastic bag is performed with 500 pcs. per box. 15.4 1 (ETA/ETB/ETD) 17.4 1 (ETG/ETH) COPAL ELECTRONICS SURFACE MOUNT TRIMMERS 1.5 8 0.1 1.5 0.3 0.1 4 0.1 Installation example (ST-4EA) Lead-free Identification mark 2 ...

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