UXA0204 查看數據表（PDF） - Vishay Siliconix
零件编号
产品描述 (功能)
生产厂家
UXA0204 Datasheet PDF : 9 Pages
| |||
UXA 0204, UXB 0207, UXE 0414
Vishay Beyschlag
High Precision Leaded Resistors
TEST PROCEDURES AND REQUIREMENTS
IEC
60 115-1
CLAUSE
IEC
60 068-2
TEST
METHOD
TEST
PROCEDURE
Stability for product
types:
UXA 0204
UXB 0207
UXE 0414
REQUIREMENTS
PERMISSIBLE CHANGE (ΔR)
100 Ω to 100 kΩ
100 Ω to 250 kΩ
100 Ω to 100 kΩ
22 Ω to < 100 Ω;
> 100 kΩ to 221 kΩ
40.2 Ω to < 100 Ω;
> 250 kΩ to 301 kΩ
22 Ω to < 100 Ω;
> 100 kΩ to 511 kΩ
-
10 Ω to < 40.2 Ω;
> 301 kΩ to 1 MΩ
-
4.25.3
endurance at
-
upper
category
125 °C; 1000 h
± (0.04 % R + 0.01 Ω) ± (0.06 % R + 0.01 Ω) ± (0.08 % R + 0.01 Ω)
temperature
4.24
3 (Ca)
damp heat,
steady state
(40 ± 2) °C; 56 days;
(93 ± 3) % RH
± (0.04 % R + 0.01 Ω) ± (0.05 % R + 0.01 Ω) ± (0.06 % R + 0.01 Ω)
4.23
climatic
sequence:
4.23.2
2 (Ba)
dry heat
125 °C; 16 h
4.23.3
30 (Db)
damp heat,
cyclic
55 °C; 24 h;
90 % to 100 % RH;
1 cycle
4.23.4
1 (Aa)
cold
- 55 °C; 2 h
4.23.5
13 (M)
low air
pressure
8.5 kPa; 2 h;
15 °C to 35 °C
4.23.6
30 (Db)
damp heat,
cyclic
55 °C; 5 days;
95 % to 100 % RH;
5 cycles
± (0.04 % R + 0.01 Ω) ± (0.05 % R + 0.01 Ω) ± (0.06 % R + 0.01 Ω)
no visible damage
no visible damage
no visible damage
4.13
-
short time
overload
room temperature;
U = 2.5 x P70 x R or
U = 2 x Umax; 5 s
± (0.01 % R + 0.01 Ω)
no visible damage
± (0.01 % R + 0.01 Ω)
no visible damage
± (0.02 % R + 0.01 Ω)
no visible damage
4.19
14 (Na)
rapid change
of temperature
30 minutes at LCT and
30 minutes at UCT;
5 cycles
± (0.01 % R + 0.01 Ω)
no visible damage
± (0.01 % R + 0.01 Ω)
no visible damage
± (0.02 % R + 0.01 Ω)
no visible damage
component
isopropyl alcohol
4.29
45 (XA)
solvent
+ 23 °C; toothbrush
resistance
method
marking legible;
no visible damage
4.18.2
20 (Tb)
resistance to
soldering heat
unmounted
components;
(260 ± 5) °C;
(10 ± 1) s
± (0.01 % R + 0.01 Ω) ± (0.01 % R + 0.01 Ω) ± (0.02 % R + 0.01 Ω)
no visible damage
no visible damage
no visible damage
4.17
20 (Ta)
solderability
+ 235 °C; 2 s solder
bath method
good tinning (Š 95 % coverage, no visible damage)
www.vishay.com
90
For technical questions, contact: ff3cresistors@vishay.com
Document Number: 28726
Revision: 21-Aug-07
Share Link: 