- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄377657 > LRF (TT Electronics / Welwyn) Low Value Flat Chip Resistor PDF資料下載
參數(shù)資料
| 型號： | LRF |
| 廠商： | TT Electronics / Welwyn |
| 英文描述： | Low Value Flat Chip Resistor |
| 中文描述： | 低扁平芯片電阻值 |
| 文件頁數(shù)： | 2/2頁 |
| 文件大?。?/td> | 107K |
| 代理商： | LRF |
Low Value Flat
Chip Resistor
LRC/LRF Series
Welwyn Components Limited
Bedlington, Northumberland NE22 7AA, UK
Telephone: +44 (0) 1670 822181 · Facsimile: +44 (0) 1670 829465 · Email: info@welwyn-tt.com · Website: www.welwyn-tt.com
Issue E · 12.04
Welwyn Components
24
Characteristics
Test Method
Performance
Thermal Shock
MIL-STD-202 Method 107
Condition B, -65°C +125°C
±0.5%
Short Time
Overload
MIL-PRF-55342
±0.5%
High Temperature
Exposure
MIL-PRF-55342
±0.5%
Temperature
Cycling
MIL-STD-883 Method 1010
Test Condition B
±0.25%
Moisture
MIL-PRF-55342
±0.5%
Load Life
MIL-PRF-55342
Rated Power @ 70°C
±1.0%
Low Temperature
Operation
MIL-PRF-55342
±0.5%
Low Temperature
Storage
-65°C, 100 Hours
±0.5%
Resistance to
Solder Heat
MIL-STD-202 Method 210
±0.25%
Leach Resistance
Molten Solder 250°C
90 seconds
minimum
100
80
60
40
20
0
(%)
25 70 150 (
°
C)
Ambient temperature
P
LRC 1206 0.25 watt
LRC 2010 1 watt
LRC 1206 0.5 watt
Dimensions (mm)
A
B
C
LR1206
2.0
4.0
1.25
LR2010
3.05
6.5
1.5
LR2512
3.7
7.75
1.5
Note:
For resistance values R025 and below part will be supplied
as type LRF.
Components must be mounted with resistance value
marking face up.
To ensure correct resistance value and tolerance.
Packaging
Resistors are supplied tape and reel as per IEC 286-3.
Type
1206
2010
Reel
3,000
3,000
A
C
B
Type
LR1206
IR0
F
Resistance value
(IEC62 code)
Tolerance
(IEC62 code)
Ordering Procedure
Specify type reference, value and tolerance as shown in this
example of LR1206 1R 1%:
F
1%
G
2%
J
5%
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LR401 | SILICON GATE ENHANCEMENT MODE RF POWER LDMOS TRANSISTOR |
| LR4500 | Superscalar Microprocessor(超標量微處理器) |
| LRC1220LTC750.025R | Fractional Ohm |
| LRC | Fractional Ohm |
| LRC1220H | Fractional Ohm |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LRF07CC20 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Register File |
| LRF07CC35 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Register File |
| LRF07CM25 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Register File |
| LRF07CM40 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Register File |
| LRF07CMB25 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Register File |
發(fā)布緊急采購，3分鐘左右您將得到回復。