RCL12181R87FKEK Vishay, RCL12181R87FKEK Datasheet - Page 3

• Manufacturer Part Number: RCL12181R87FKEK
• Description: RES 1.87 OHM 1W 1% 1218 WIDE
• Manufacturer: Vishay
• Series: RCLr

Specifications of RCL12181R87FKEK

• Resistance (ohms): 1.87
• Number Of Terminations: 2
• Package / Case: 1812 (4532 Metric) Wide, 1218 (3245 Metric)
• Power (watts): 1W
• Composition: Thick Film
• Temperature Coefficient: ±100ppm/°C
• Tolerance: ±1%
• Size / Dimension: 0.126" L x 0.181" W (3.20mm x 4.60mm)
• Height: 0.022" (0.55mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

RCL e3
Vishay
FUNCTIONAL PERFORMANCE
www.vishay.com
3
TEST PROCEDURES AND REQUIREMENTS
EN
60115-1
CLAUSE
4.5
4.7
4.13
4.17.2
4.8.4.2
4.32
4.33
4.19
METHOD
60068-2
21 (Uu
21 (Uu
58 (Td)
14 (Na)
TEST
IEC
-
-
-
-
3
1
)
)
Short time overload
Substrate bending
Rapid change of
Voltage proof
Temperature
Solderability
temperature
Resistance
(adhesion)
coefficient
Shear
TEST
Derating
Long Side Termination Thick Film Chip Resistors
120
100
80
60
40
20
For technical questions, contact:
0
- 55
Stability for product types:
Duration acc. to style
- 25
Solder bath method;
Solder bath method;
U = 2.5 x
(20/- 55/20) °C and
U = 1.4 x U
non activated flux;
non-activated flux;
30 min at - 55 °C;
Sn96.5Ag3Cu0.5
30 min at 125 °C
(20/125/20) °C
PROCEDURE
Depth 2 mm;
(235 ± 5) °C
(245 ± 5) °C
1000 cycles
≤ 2 x U
Sn60Pb40
(2 ± 0.2) s
(3 ± 0.3) s
5 cycles
3 times
0
45N
-
P
max.
ins
70
25
RCL e3
; 60 s
;
x R
50
[e-mail]
70
75
± (0.25 % R + 0.05 Ω)
± (0.25 % R + 0.05 Ω)
Ambient Temperature in °C
± (1 % R + 0.05 Ω)
100
No visible damage, no open circuit in bent position
± 100 ppm/K
± 1 %
125
STABILITY CLASS 2 OR BETTER
Good tinning (≥ 95 % covered);
Good tinning (≥ 95 % covered);
PERMISSIBLE CHANGE (ΔR)
No flashover or breakdown
155 175
± (0.25 % R + 0.05 Ω)
No visible damage
REQUIREMENTS
no visible damage
no visible damage
1 Ω to 1 MΩ
± (0.5 % R + 0.05 Ω)
± (0.5 % R + 0.05 Ω)
± (1 % R + 0.05 Ω)
Document Number: 20046
± 200 ppm/K
Revision: 04-Mar-10
± 5 %