st-4eta105 ETC-unknow, st-4eta105 Datasheet

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st-4eta105

Manufacturer Part Number
st-4eta105
Description
Res Cermet Trimmer 10k Ohm 20% 1/4w 1turn 2.3mm Gull Wing Smd T/r
Manufacturer
ETC-unknow
Datasheet
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

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st-4eta105 Summary of contents

Page 1

... Form of packaging T:Taping (Reel) Blank:Bulk in plastic bag ※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 ST-4 INTERNAL STRUCTURE ...

Page 2

... 100 Soldering Zone Heating time Reflow : two times maximum ■ Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request. Nominal resistance values 〈 ...

Page 3

... RECOMMENDED P.C.B. PAD OUTLINE DIMENSIONS ■ ST-4EA 2 0 1.6 1.6 2.35 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 70.7 5.00 50.0 7.07 35.4 11 ...

Page 4

... Resistance code & 5 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 ...

Page 5

... ST-42E CROSS SLOT DIMENSION 0.6 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 ...

Page 6

... EIAJ ET-7200A) 21 0.8 2 0.5 13 0.2 0 180 (ST-4ETA/ETB/ETD) –1.5 254 2 (ST-4ETG/ETH) ■ Specifications are subject to change without notice. Specifications in this catalog are for reference. The formal specification sheets will be submitted upon request. ST-4ETA/ETB/ETD 2 0.05 Empty ST-4ETG/ETH Head 2 0.1 Leader 400 mm min. ...

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