火灾报警器温度传感器

ᾬ QA124-4a

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Part No.

Spec. No.

SPECIFICATIONS

S11-S041::感温探测器高精度温度传感器销售／技术支持热线：胡先生：１３５　１０７１　４９２６／ＱＱ：３０５６８４４４８

5. Dimensions Unit (mm)

*1ĭ2.0max ˈfrom the top(A) to 4.5mm.

2/5ᾬ QA124-4a

Spec.No.

S11-S041

No.ķĸ104ET-2Epoxy resin ĹLead-frame ƶ0.5 Sn-plated 42 alloy Description Materials

Thermistor

coating

2011.12.01

出図

技術部

6. Electrical properties ˄Between the epoxy resin(Head of the sensor) and terminals ˅ Insulation

resistance 7. Mechanical properties

One time free fall to a maple board

The change ratio of R 25

from 1m high.and B 25/85 shall be within

±1㧑 of the initial value

and no visible damage

Resistance to 1) Solder Bath

The change ratio of R 25soldering heat 260ć±5ć,10s±1s,area of the lead

and B 25/85 shall be within frame below the tiebar cut .

±1㧑 of the initial value.2) Soldering iron

350ć±5ć,3s±0.5s,area of the lead

frame below the tiebar cut .

Solderability In solder bath.

Should be covered more 245ć±5ć,2.5s±0.5s,with rosin ethanol

than 90% with solder.

solution.3/5ᾬ QA124-4a

7.1Free fall 7.27.3 Items

Test conditions Criteria AC 500V for 1 minute

or AC 600V for 1 second

Items

Test conditions Spec.No.

S11-S041

Criteria 6.1 DC 500V 50M ȍ or more

6.2 Voltage proof 1mA or less 2011.12.01

出図

技術部

8. Climatic properties Cold At -40ć±3ć in air for 1 000 hours,

The change ratio of R 25and then stored at room temperature

and B 25/85 shall be within and humidity for 1 hour.

±2% of the initial value.Dry heat

At 90ć±3ć in air for 1 000 hours,

(At room temperature and and then stored at room temperature

humidity : 25㷄±10㷄and humidity for 1 hour.25%RH-75%RH 䋩Rapid Change One cycle of rapid chage of

of temperature temperature shall be proceeded in

order of the following conditions.

䊶 At room ambient temperature.

(Initial status)

䊶 At -20㷄±3㷄for 5 minutes.

䊶 At room ambient temperature for

3 minutes.

䊶 At 80㷄±3㷄for 5 minutes.

䊶 At room ambient temperature for

3 minutes.

100 cycles of rapid change of

temperature are applied to the test

samples,and then stored at room

temperature and humidity 1 hour.

Damp heat At 40͠±3͠ and 90㧑RH 㨪95㧑RH

in air for 1 000 hours, and then stored

at room temperature and humidity

for 1 hour.

Humidity load

DC 0.1mA current is applied to the

test samples at 40͠±3͠and 90㧑RH

䌾95䋦RH in air for 1000 hours, and

then stored at room temperature and

humidity for 1 hour.9.䇭Inspection data sheet

Sampling data of R 25, B 25/85 shall be attached at every shipment.Sampling quantities shall be in accordance with the standard of SEMITEC Corporation.4/5ᾬ QA124-4a

8.58.4 Items

Test conditions 8.38.2Spec.No.

S11-S041

Criteria 8.12011.12.01

出図

技術部