器件名称: 14A-2.5-28
功能描述: POWER TRANSFORMER
文件大小: 111.44KB 共1页
简 介:POWER TRANSFORMER
1. CONFIGURATION & DIMENSIONS :
W E Square PC terminals
14A-2.5-28 (F) SERIES
C
C
1 2 3 4
8 7
A
D
B
L
4.763(0.187) Min.
A
A
H Clearance for optional WTG screws
F
B
A
6 5
PCB Pattern
UNIT : mm (inch) VA 2.500 gram 113.4 L 41.28 W 33.33 H 28.58 A 5.08 B 6.35 C 25.4 D E F 26.98 Dim Pin 0.64 SQ
(1.625) (1.312) (1.125) (0.200) (0.250) (1.000)
(1.062) (0.025)SQ
2. SCHEMATIC :
4 115V 50/60Hz 3 2 115V 50/60Hz 1 indicates polarity 8
7 6
5
3. ELECTRICAL CHARACTERISTICS ( @ 25°C ) : a. Primary Voltage b. No Load Primary Current Input AC 115V 60Hz . Input AC 230V 50Hz . c. Secondary Voltage (±5%) d. Secondary Load Current e. Full Load Primary Current Input AC 115V 60Hz . Input AC 230V 50Hz . f. Full Load Secondary Voltage (±5%) g. DC Resistance Pin 1-2 Pin 3-4 Pin 5-6 Pin 7-8 h. Insulation Resistance i. Withstand Voltage (Hi-Pot) j. Temperature Rise k. Core Size AC 115/230 V 50/60 Hz . Less Than 25mA . Less Than 30mA . Series AC 38.00V . Parallel AC 19.00V . Series 90mA . Parallel 180mA . Less Than 45mA . Less Than 50mA . Series 28.00V . C.T. Parallel 14.00V . Primary = 800 Ohm . = 1030 Ohm . Secondary = - Ohm . = - Ohm . DC 500V 100Meg Ohm Of More . AC 3750V 50Hz 1 Minutes . Less Than 75 Deg C . EI-41 x 10.40 m/m .
NOTE : Specifications subject to change without notice. Please check our website for latest information.
25.02.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 1
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