Datasheet > TR20B120-21A11

TR20B120-21A11

更新时间： 2024-11-20 05:53:35

品牌	Logo	应用领域
POWERBOX		输出元件
页数	文件大小	规格书
1页	409K
描述
20 WATTS SINGLE OUTPUT AC/DC GENERAL

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中文翻译

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TR20B120-21A11 数据手册

TR20 B Series

2 0 W AT T S S I N G L E O U T P U T A C / D C G E N E R A L

Features

• Wide input voltage 90VAC to 264VAC, 50/60Hz

• Continuous short circuit protection

• Output voltage available from 3.3VDC to 24VDC

• High efficiency 75% typical

• Meets EN55022 Class ”B”, conducted emissions

• MEPS compliance

Specifications

C-tick

AS/NZS CISPR 11:2002 Group 1,

INPUT

EMI standards

Class B; Meets EN55022 class “B”, conducted

Complies with AS/NZS 4417 Parts 1,2,3

Voltage range

90 to 264Vac

RCM

Frequency

47Hz to 63Hz

MECHANICAL

Dimensions

Input current

0.6A max.

50x110x30mm

200g

Inrush current

50A max @ 264Vac

0.75W max. @ 240Vac

Weight

Input power (No Load)

OUTPUT

AC inlet

IEC320/C14

Output connector

Right angle, hollow coaxial plug, 2.5mm inside

diameter; 5.5mm outside diameter; 9.5mm length

center positive polarity.

Output voltage

Factory preset, see table (not adjustable)

+/-2% to +/-3%

Voltage set-point

Ripple and noise

Short circuit protection

Over current protection

Hold-up time

1% to 16% p-p max

Continuous (Auto recovery)

Yes

DC Cord Length

720mm with ferrite core 18AWG/SPT1

Selection Table

MODEL

NUMBER

TR20B033-21A11

RATED

Vnom

3.3Vdc

OUTPUT

CURRENT

4.5A

MAX

POWER

25W

10ms typ @ 115Vac

+/-2% to +/-7%

Load regulation

Line regulation

TR20B050-21A11

TR20B090-21A11

TR20B120-21A11

TR20B150-21A11

TR20B180-21A11

TR20B240-21A11

5Vdc

9Vdc

25W

+/-1% max at full load

2.3A

1.7A

1.4A

1.2A

0.85A

ENVIRONMENTAL

Operating temperature

Storage temperature

12Vdc

15Vdc

18Vdc

24Vdc

0°C to +40°C

-20°C to +85°C

STANDARDS AND APPROVALS

Safety standards NSW Department of Fair Trading

Note: MEPS compliance model number change to eg. TRG20B12-21A11.

Available, OCT 2007.

Certificate of approval NSW19568,

EN60950, IEC60950, AS/NZS60950

Technical Illustration

256

中文翻译

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与TR20B120-21A11相关器件

型号	品牌	获取价格	描述	数据表
TR20B150-21A11	POWERBOX	获取价格	20 WATTS SINGLE OUTPUT AC/DC GENERAL
TR20B180-21A11	POWERBOX	获取价格	20 WATTS SINGLE OUTPUT AC/DC GENERAL
TR20B240-21A11	POWERBOX	获取价格	20 WATTS SINGLE OUTPUT AC/DC GENERAL
TR20H1002FKE3	VISHAY	获取价格	Fixed Resistor, Metal Glaze/thick Film, 2W, 10000ohm, 17500V, 1% +/-Tol, -100,100ppm/Cel,
TR20H1002FKW	VISHAY	获取价格	Array/Network Resistor, Metal Glaze/thick Film, 2W, 10000ohm, 20000V, 1% +/-Tol, -100,100p
TR20H1002FKX	VISHAY	获取价格	Array/Network Resistor, Metal Glaze/thick Film, 2W, 10000ohm, 20000V, 1% +/-Tol, -100,100p
TR20H1002FLW	VISHAY	获取价格	Array/Network Resistor, Metal Glaze/thick Film, 2W, 10000ohm, 20000V, 1% +/-Tol, -200,200p
TR20H1002FME3	VISHAY	获取价格	Fixed Resistor, Metal Glaze/thick Film, 2W, 10000ohm, 17500V, 1% +/-Tol, -300,300ppm/Cel,
TR20H1002FMX	VISHAY	获取价格	Array/Network Resistor, Metal Glaze/thick Film, 2W, 10000ohm, 20000V, 1% +/-Tol, -300,300p
TR20H1002GKW	VISHAY	获取价格	Array/Network Resistor, Metal Glaze/thick Film, 2W, 10000ohm, 20000V, 2% +/-Tol, -100,100p

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