国产黑色丝袜在线观看下,国产精品午夜av福利,久久婷婷五月综合色欧美蜜芽,色综合激情网,亚洲午夜福利在线视频,亚洲日韩国产欧美久久久,狠狠躁夜夜躁人人爽天天不卡软件 ,国产伦精品一区二区三区免费迷,日本欧美中文字幕精品亚洲,亚洲精品网站在线观看不卡无广告

24-hour service hotline

18617185077

Your current location:Home Products Gold aluminum shell resistor

GR Series

GR Series

Product features:

1. Small size and high power

2. Sturdy structure and high stability

3. Aluminum shell for heat dissipation, suitable for installation of heat dissipation plates

4. Silicon copper film compression molding with good insulation performance

5. Meets lead-free/RoHS requirements

Product consultation hotline:18617185077
Product details
Product application:Widely used in the power supply, frequency converter, elevator, stage audio, and high-end equipment industries.

Appearance and dimensions:
1.jpg


Category Style Dimensions unit: mm
L1 ± 2 L2 ± 1 L3 ± 1 A ± 1 B ± 1 C ± 1 E ± 0.3 S ± 1 H ± 0.5
KAL 10 32 19 14 20 15.5 10.5 2 10 5
KAL 25 47 27 18 27 19 15 3.2 15.5 7
KAL 50 70 50 39 29 21 15 3.2 15.5 7
KAL 80 102 66 35 47 37 28 4.5 25 12
KAL 100 135 89 69 70 48 46 5 44.5 19.5
KAL 250 155 114 98 77 64 53 5 55.5 25
KAL 300 155 114 98 77 64 53 5 55.5 25

Power attenuation curve and temperature rise curve:

Power attenuation curve:

3.jpg

Temperature rise curve:
4.jpg
Technical description:


Category Style Power Rating Resistance range (Ω) Maximum working voltage MWV (V) Heat dissipation plate area Weight (g)
Weight
With heat dissipation plate Without heat dissipation plate KAL NKAL (no sensation) KAL NKAL (no sensation) Surface area (cm2) Thickness (mm)
KAL 10 10 8 0.02-6K 0.03-2.3K 245 180 415 1 6
KAL 25 25 13 0.012-15K 0.02-5.5K 500 300 535 1 11
KAL 50 50 10 0.01-40K 0.02-12K 1300 600 995 1 30
KAL 80 80 45 0.1-3.0K 0.1-3.0K 1500 1000 995 3 90
KAL 100 100 50 0.4-50K 0.12-25K 1900 1340 995 3 160
KAL 250 250 60 0.6-80K 0.15-40K 2500 1750 4765 3 480
KAL 300 300 70 0.6-90K 0.15-50K 2500 1750 4765 3 550

Main performance:

Reference standard: JIS-C-5202

project
Items		 Standard value
Standard		 test method
Test Methods
Short term overload
Short time overload		 ± 1% 2.5 times rated power/5 seconds
2.5 times power/5 seconds
temperature coefficient
Temperature Coefficient		 ± 200 PPM/℃ Experimental temperature: Room temperature 100 ℃
Test temperature: Indoors Temperature. 100 ℃
Heat resistance
Resistance to solver head		 ± 1% Soldering temperature: 350 ± 10 ℃, time: 3 seconds
Solder Temperature: 350 ± 10 ℃, time: 3 seconds
Voltage withstand
Dielectric with standing voltage		 No burning or insulation damage
No breakdown or flashover		 Apply a DC voltage of 500V for 1 minute
500V for 60 seconds
Moisture resistance load
Humidity Load Life		 ± 0.5% Temperature: 40 ± 2 ℃, relative humidity: 90-95%, 1 time the rated working voltage, time 1000 hours (1.5 hours on and 0.5 hours off)
Rated voltage 1.5hr ON, 0.5hr OFF at 40 ± 2 ℃, 90-95&RH for 1000hr
Load life
Load Life		 ± 2.0% Temperature: 25 ℃, 1 time the rated working voltage, time 1000 hours (1.5 hours on and 0.5 hours off)
Rated voltage 1.5hr ON, 0.5hr OFF at 25 ℃ for 1000hr
Solderability
Solderability		 More than 95% of the tin eating area
At least 95% coverage		 Soldering temperature: 235 ± 5 ℃, time: 2 ± 0.5 seconds
235 ± 5 ℃ for 2 ± 0.5 seconds

Model Description:

6.jpg

欧美一区二区三区欧美日韩亚洲 | 少妇av免费在线播放| 国产成年人在线观看| 色诱久久久久综合网ywww| 亚洲av午夜福利精品一区二区| 欧美视频精品免费覌看| 色偷偷av男人的天堂京东热| 天天爱天天做天天做天天吃中文| 久久久久亚洲精品影视| 成人中文字幕在线| 欧美白人最猛性xxxxx| 国产一区二区三区小说| 亚洲成年网站在线观看| 亚洲精品一区二区三区片| 精品久久黑人一区二区| 欧美成人www免费全部网站| 日日摸夜夜添夜夜添国产三级| 国产色悠悠在线免费观看| 久久男人av资源网站| 国产黄大片在线观看| 国产精品亚洲精品日韩已满十八小| 国产av普通话对白国语| 狠狠色丁香婷婷久久综合蜜芽| 狠狠色综合网站久久久久久久高清 | 少妇人妻偷人精品免费| 国产va成无码人在线观天堂| 成年网站拍拍拍Av| 国产精品亚洲专区无码影院| 久久不见久久见www日本| 在线观看亚洲专区5555下载| 国产精品狼人久久久影院| 国产综合色在线视频播放线视| 免费VA国产高清大片在线| 国产成人精品三级在线影院| 国产高潮精品久久AV无码| 中国猛少妇色xxxxx| 无码成人精品区在线观看| 中文字幕在线看视频一区二区三区| av中文字幕一区二区| 欧美性猛交xxxx免费看蜜桃| 九九热在线视频观看精品|