Datasheet > 621KH10

621KH10

更新时间： 2024-10-29 15:17:07

品牌	Logo	应用领域
国巨 - YAGEO		压敏电阻
页数	文件大小	规格书
14页	861K
描述
压敏电阻

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621KH10 数据手册

Product Specification

Circuit Protection

10H

METAL OXIDE VARISTORS

Mechanical Characteristics

Items

Test conditions / Methods

Specifications

Gradually applying the force specified and keeping the unit

fixed for 10±1 sec.

Tensile Strength

of Terminals

No visible damage

Terminal diameter (mm)

0.5＜d≤0.8

Force (kg)

|ΔV_1mA/V_1mA|≤5%

1.0

2.0

4.0

0.8＜d≤1.25

1.25＜d

Hold specimen and apply the force specified below to each

lead. Bend the specimen to 90°, then return to the original

position. Repeat the procedure in the opposite direction.

Bending Strength

of Terminals

No visible damage

Terminal diameter (mm)

0.5＜d≤0.8

Force (kg)

|ΔV_1mA/V_1mA|≤5%

0.5

1.0

2.0

0.8＜d≤1.25

1.25＜d

Frequency range: 10~55 Hz

Amplitude: 0.75mm or 98m/s²

Direction: 3 mutually perpendicular directions, 2hrs each.

No visible damage

|ΔV_1mA/V_1mA|≤5%

Vibration

At least 95% of terminal

electrode is covered by

new solder

Solder Temp: 245±5℃

Dipping Time: 2±0.5 sec

Solder ability

Resistance to

Soldering Heat

Solder Temp: 260±5℃

Dipping Time: 10±1 sec

No visible damage

|ΔV_1mA/V_1mA|≤10%

Reliability

Items

Test conditions / Methods

Specifications

High Temperature

Storage

Ambient Temp: 125±2℃

Duration: 1000hrs

|ΔV_1mA/V_1mA|≤5%

Ambient Temp: -40±2℃

Low Temperature

Storage

|ΔV_1mA/V_1mA|≤5%

Duration: 1000hrs

Ambient Temp: 40±2℃, 90~95% R.H.

Duration: 1000hrs

Humidity

The conditions shown below shall be repeated 5 cycles

Step Temperature (℃) Period (minutes)

-40±3

30±3

15±3

30±3

15±3

No visible damage

Room temperature

125±3

Temperature Cycle

|ΔV_1mA/V_1mA|≤5%

Room temperature

Ambient Temp: 125±2℃

Duration: 1000hrs

High Temperature

Load

|ΔV_1mA/V_1mA|≤10%

Load: Max. Allowable Voltage In AC eara.

Ambient Temp: 40±2℃, 90~95% R.H.

No visible damage

|ΔV_1mA/V_1mA|≤10%

Damp Heat Load

Voltage Proof

Duration: 1000hrs

Load: Max. Allowable Voltage

Metal balls method,

1000Vac 1 min.(180K~331K), 1500Vac 1 min.(361K~122K)

No visible damage

www.yageo.com

Apr. 11, 2022 V.0

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