Datasheet > A502

A502

更新时间： 2022-11-26 09:18:09

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
2页	123K
描述
GAS DISCHARGE TUBE - 5x5mm

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数据手册

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A502 数据手册

G^ASD^ISCHARGET^UBE

Specifications

2-electrode (5kA/5A)

Mini Series

5x5mm

Packaging

A500:

A501:

A502:

00=Bulk (1.000 pcs.)

01=Reel (1.000 pcs.)

02=Blister Tape (900 pcs.)

No. A500/A501/A502

Features

This product is not recommended

for new designs. Please refer to

Littelfuse series SL1002.

Non-radioactive

Materials

Housing:

Gas:

Lead Free

For limited space applications

Smallest 2-electrode Gas tube

Ceramic

non-radioactive

tin plated

Leads:

Applications

Arc Voltage @ 1A

~ 15V

Telecommunication

Computer Equipment

Sensor Protection

TV Cable Modem

Transition Glow to Arc

@ ~ 0.8A

Standard

UL-497B

complies to ITU-T K.12 (formerly CCITT)

complies to DIN 57845/VDE 0845

Operating temperature

-40°C to +90°C

Climatic Category

complies to IEC 60068-1

+40°C, 21 days, <93% humidity

Approvals

UL-rec.

Soldering characteristics

complies to IEC 60068-2-20 (A501)

WebLinks

Further info see:

Soldering Heat Resistance

complies to IEC 60068-2-58

http://www.wickmanngroup.com/

download/orderinfo_surgearr.pdf

http://www.wickmanngroup.com/

download/crossref_surgearr.pdf

Marking

, Type, Nom. Voltage, Date

Unit Weight

ca. g

Characteristics

Type/

Tolerance Impulse

Glow

Insulation

Resistance

(@100 Vdc or

@50Vdc for 90V)

Capacitance 8/20µs

8/20µs

Single

Impulse

Nominal

Discharge Discharge

Current

(50Hz; 1s;

(10 times)

Alternating

Approval

Order Code

sparkover

voltage

sparkover Voltage

(@1MHZ)

Nominal

Impulse

voltage

(1kV/µs)

typ.

Discharge Discharge

Current

(10 times)

Current

(50Hz;

9 cycles)

Current

(1 time)

UL-rec.

•

A500 S0 0090 01 00

A501 S0 0090 01 01 90V

A502 S0 0090 01 02

+/- 20%

< 550V

< 600V

< 800V

~ 60V

> 1GΩ

< 1.0 pF

5kA

10kA

10A

A500 S0 0230 01 00

A501 S0 0230 01 01 230V

A502 S0 0230 01 02

•

A500 S0 0350 01 00

A501 S0 0350 01 01 350V

A502 S0 0350 01 02

+/- 20%

A500 S0 0600 01 00

A501 S0 0600 01 01 600V

A502 S0 0600 01 02

+/- 20% < 1.350V

+/- 20%

other values on request

Specifications are subject

to change without notice.

Order

Example

Qty.

Order-

Number

Type

A500

Failsafe Option Sparkover Volt. Tolerance

Packaging

0090

WebSite

Europe Tel: +49 2302 662-107

Americas Tel: +1 404 699-7820

Asia Tel: +852 26 14-1108

China Tel: +86 21 6432 5146

E-mail: sales@wickmann.cn

050915

www.wickmanngroup.com E-mail: sales@wickmann.com

E-mail: service@wickmannusa.com E-mail: sales@wickmann.com.hk

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