METAL PLATE CEMENT RESISTOR
MPT
MPQ
金屬板電阻器
METAL PLATE CEMENT RESISTOR (MPT Type)
金屬板電阻器
METAL PLATE CEMENT RESISTOR (Square Type)
MPQ Type
MPT Type
本 體 顏 色
:Body
color
½
色
:White
本 體 顏 色
:Body
color
½
色
:White
塗 料 顏 色
:Coating
color
藍
標
文
色
:Blue
示 :Marking
字
:Alphanumeric
塗 料 顏 色
:Coating
color
½
標
文
色
:Green
示 :Marking
字
:Alphanumeric
■外½尺寸
Dimensions
■特性
Feature
◎不燃與絕緣之安全設計
◎Compact
type with safety design of Non-flammability
and insulation.
◎½阻值耐突波½.
◎Low
resistance and resilient to surge current.
◎無電感
◎Non-
inductance.
◎產品符合歐盟RoHS要求
◎Products
meet EU-RoHS
型名
Model
MPT 03
MPQ 05
A
15 ±1.0
16 ±1.0
B
13 ±1.0
16 ±1.0
Dimensions(mm)
C
0.7±0.1
6.0±0.5
h
15±3.0
4.5±0.5
φd
0.5±0.05
0.8±0.05
Weight(g)
(1000pcs)
630
3110
■料號編碼
Type composition
例
Example
MPQ
型名
Type
MPT
MPQ
05
額定功率
J
誤差值
R010
S000
Forming
S000:
Straight
NH
端子線
Lead Wire
銅線
Copper Wire
電阻值(Ω) 二次加工
Rated Power
Tolerance Resistance
03:3W
05:5W
F±5%
G±2%
J±5%
K±10%
R010=0.01
R100=0.1
50RO=50
1000=100
1001=1K
1002=10K
■額定
Ratings
型名
Model
MPT 03
MPQ 05
Rated
Power(W)
3
5
阻值範圍
Resistance Range(Ω)
J±5%、K±10%(E24)
耐電壓
Dielectric
WithstandingVoltage
溫度係數
T.C.R
包裝
Plate / Bulk
pack(pcs)
200
10~10K
0.01~0.5
500V
±350ppm/℃
34
RoHS
■結構圖
Construction
MPT Type
MPQ Type
1
1
2
端
導
子
電
線
Lead wire
層
Print impedance layer
3
4
表
陶
瓷
示
Marking
板
Ceramic base
2
3
½
標
端
水
泥
Silicon cement
示
Marking
4
5
金
瓷
屬
板
Metal board
殼
Ceramic case
子
線
Lead wire
■
額定溫度下降曲線圖
Derating curve
MPT Type
MPQ Type
■性½
Performance
試驗項目
Test Items
電阻值
Resistance
抵抗溫度係數
T.C.R.
短時間過負荷
Short time overload
負荷½½
Load life
耐濕負荷½½
Load life in humidity
耐濕性
Moisture resistance
溫度循環
Temperature cycle
焊錫耐熱
Resistance to soldering heat
絕緣電阻
Insulation resistance
脈衝測試
(MPT Type)
Pulse withstanding voltage
±20%
>10MΩ
±(2%+0.05Ω)
±(1%+0.05Ω)
±(2%+0.05Ω)
±(5%+0.1Ω)
±(5%+0.1Ω)
規格值
Performance Requirements
規定的誤差值內
Within specified tolerance
規定值內
Within specified T.C.R.
±(2%+0.05Ω)
試驗方法
Test Methods (JIS C 5201-1)
測量點從端蓋1.6mm
Measuring points are1.6mm from the end cap
室溫+100℃
Room temperature +100
℃
6.25倍額定功率,5
秒
6.25 times the rated power for 5 seconds
Rated voltage at 70℃ for 1,000 hours
1.5hr ON/0.5hr OFF Cycles
額定電壓40℃,95%
RH,1,000
小時
Rated voltage at 40℃,95% RH for 1,000 hours
40℃,95% RH ,240
小時
40℃,95% RH for 240 hours
5 cycles for -25℃(30min);room temp.(30min)
~ +85℃ (30min) room temp. (30min)
260℃±5℃ for 10 seconds(焊錫½)
350℃±10℃ for 3.5 seconds(手焊錫)
500 V
絕緣測試1分鐘
500V insulation test 1min.
The following discharge cycle is repeated
in the circuit of the left fig.
2.5 sec. ON 2.5 sec. OFF 10,000cycles.
With following DC pulse test voltage.
Pulse voltage:10KV
35