description
micropoly strap ptc devices are the preferred over-currentprotection method for nicd, nimh, li-ion, and polymer li-ionbattery applications. many material platforms and device formfactors give engineers more design flexibility:
l ratedhold current: 0.7~14.1a
l maximumoperating voltage: 6~30v
l typicaltypicalactivation temperature and initial resistance:
mp series
mv series
ml series
activation temperature
125℃
85℃
120℃
initial resistance
low
lower
lowest
features
rohs compliant and lead-free
halogen-free
agencyrecognition: ul
applications
nicd rechargeable battery
nimh rechargeable battery
li-ion battery
polymer li-ion battery
electrical characteristics
partnumber
ih
it
vmax
imax
ttrip
pdtyp
rmin
r1max
(a)
(a)
(v)
(a)
current
(a)
time
(s)
(w)
(ω)
(ω)
ml series
ml120
1.2
3.0
6
50
6.0
5.0
1.0
0.012
0.060
ml170
1.7
4.2
6
50
8.0
5.0
1.0
0.010
0.032
ml190
1.9
4.9
6
50
8.0
5.0
1.0
0.009
0.024
ml210
2.1
5.6
6
50
8.0
5.0
1.0
0.007
0.022
ml260
2.6
7.0
6
50
8.0
5.0
1.0
0.004
0.020
ml300
3.0
8.8
6
50
15.0
2.0
1.3
0.004
0.018
ml350
3.5
9.0
6
50
17.5
2.0
1.3
0.004
0.016
ml420
4.2
12.0
6
50
20.0
2.0
1.3
0.003
0.016
ml500
5.0
15.0
6
50
20.0
2.0
1.3
0.003
0.015
本產(chǎn)品的加工定制是是,品牌是JPET,型號是ML190DL,種類是熱敏,性能是特殊,材料是合金,制作工藝是合成式,外形是平面片狀,標(biāo)稱阻值是0.0012,允許偏差是±2%,溫度系數(shù)是PTC,額定功率是2(W),功率特性是中功率,產(chǎn)品性質(zhì)是熱銷,營銷方式是
SEMITEC傳感器 ; 貼片電感 ; 溫度保險(xiǎn)絲 ; 壓敏電阻 ; 繼電器 ; 貼片保險(xiǎn)絲 ; 二極管
研發(fā)、銷售:通訊產(chǎn)品、電子產(chǎn)品;網(wǎng)絡(luò)工程技術(shù)研發(fā)、設(shè)計(jì)、安裝、調(diào)試、施工、維護(hù);通信設(shè)備租賃及有關(guān)通訊技術(shù)的咨詢服務(wù)及相關(guān)技術(shù)支持服務(wù);計(jì)算機(jī)系統(tǒng)集成。(依法須經(jīng)批準(zhǔn)的項(xiàng)目,經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營活動(dòng))〓
晶品科技 2007年成立。目前,晶品集團(tuán)擁有約1500多名員工,建立了3個(gè)生產(chǎn)基地,晶品科技有獨(dú)立的研發(fā)團(tuán)隊(duì)和先進(jìn)的實(shí)驗(yàn)設(shè)備,通過設(shè)在華南、華北、華中地區(qū)多個(gè)城市的銷售辦事處為客戶提供服務(wù)。晶品科技通過和國外知名企業(yè)的長期合作, 積累了寶貴技術(shù)和經(jīng)驗(yàn),并推出自主品牌的電路保護(hù)產(chǎn)品。通過對市場觀察學(xué)習(xí)獨(dú)立開發(fā)出多功能電路保護(hù)器,并得到許多客戶的認(rèn)可。我們的產(chǎn)品晶品科技通過和 三菱、興勤、SEMITEC、JOINSET、我們?yōu)槠?、?shù)據(jù)...