Environmental Characteristics
Item Specification Test Method
DC Resistance J: ±5%, F: ±1% JIS C 5202 5.1
Temperature
Coefficient of
Resistance(TCR)
J: ±200ppm/°C
F: ±100ppm/°C
JIS C 5202 5.2 / IEC 115-1 4.8.4.2
T1T2
Test temperature:25°C → -55°C
25°C → -55°C
Short Time Overload J: ΔR≤ ± (2%+0.1Ω)
F: ΔR≤ ± (1%+0.05Ω)
JIS C 5202 5.5 / IEC 115-1 4.13
2.5xRated voltage (Max. Overload Voltage) for 5 sec.
measure resistance after 30 minutes
Resistance to
Solder Heat
J: ΔR≤ ± (1%+0.1Ω)
F: ΔR≤ ± (0.5%+0.05Ω)
No mechanical damage
JIS C 5202 6.4 / IEC 115-1 4.18
With 260 ± 5 °C for 10 ± 1 sec.
Solderability Over 95% of termination
must becovered with solder
JIS C 5202 7.4 / IEC 115-1 4.17
After immersing flux, dip in the 235 ± 5°C molten solder
bath for 2 ± 0.5 sec.
Temperature Cycle J: ΔR≤ ± (1%+0.1Ω)
F: ΔR≤ ± (0.5%+0.05Ω)
No mechanical damage
JIS C 5202 7.4 / IEC 115-1 4.19
Repeat 5 cycles as follow
-55°C(30minutes)+25°C(10~15minutes)
+125°C(30minutes)+25°C(10~15minutes)
Terminal Strength ΔR≤ ± (0.5%+0.05Ω)
No mechanical damage
JIS C 5202 6.1
500g for 10 seconds
Load Life J: ΔR≤ ± (3%+0.1Ω)
F: ΔR≤ ± (1%+0.05Ω)
JIS C 5202 7.10 / IEC 115-1 4.25.1
Permanent resistance change after 1000+48/-0
hours (1.5 hours ON,0.5hour OFF) at RCWV or Max.
Keep the element at 70 ± 3°Cambient
Load Life Humidity J: ΔR≤ ± (3%+0.1Ω)
F: ΔR≤ ± (1%+0.05Ω)
JIS C 5202 7.9 / IEC 115-1 4.24.2
Maintain the temperature of the element at
40 ± 2 °Cand 90~95% RH with the rated
voltage applied. Cycle ON for 1.5hours
and Off for 0.5hour for 1000+48/-0 hours.
After one hour, measure the resistance value.
Intermittent Overload ΔR≤ ± (5%+0.1Ω)
No mechanical damage
JIS C 5202 5.8 2.5xRated Voltage(Max. Overload Voltage),
1secON,25sec OFF, test 10,000 cycles

Marking
Anti-Corrosive Precision SMD Thin Film Resistors

Tape Specifications (Unit: mm)
Thick Film Chip Resistors Tape Specifications
TYPE A B W F E P1 P2 P0 D G
FCR03 1.10±0.20 1.90±0.20 8.0±0.3 3.50±0.05 1.75±0.10 4.0±0.1 2.00±0.05 4.0±0.1 1.5±0.1
-0
2.75
FCR05 1.65±0.20 2.45±0.20 8.0±0.3 3.50±0.05 1.75±0.10 4.0±0.1 2.00±0.05 4.0±0.1 1.5±0.1
-0
2.75
FCR06 2.00±0.10
-0.15
3.57±0.10
-0.15
8.0±0.3 3.50±0.05 1.75±0.10 4.0±0.1 2.00±0.05 4.0±0.1 1.5±0.1
-0
2.75

Packaging (Unit: mm)
Thick Film Chip Resistors Packaging
Symbol Dimension
A 178 ± 2.0
N 80.0 ± 0.5
C 13.0 ± 0.5
D 20min
B 20 ± 0.5
G 100 ± 1.5
T 14.9 max.

How to Order - FCR
FCR 03 100 J TR
Part Number
FCR
Size
(mm)
03 1.60×0.80mm
05 2.00×1.25mm
06 3.10×1.55mm
Nominal Resistance
SMD
Elements
3-Digit E24 Series
EX  10Ω=100
      47Ω=470
4-Digit E96 Series
EX  10.2Ω=10R2
      10KΩ=1002
Jumper   000
Resistance Tolerance(%)
F ±1%
J ±5%
Package
TR Taping Reel
P Bulk

How to Order - RCN
RCN 06 - 10 R 103 J TR
 
Part Number
RCN
Size
(mm)
06 6.40×3.10mm
 
Number of Terminals
10
Circuit Structure
R circuit
S circuit
Nominal Resistance
3-Digit E12 Series
EX  10Ω=100
      100Ω=101
Resistance Tolerance(%)
J ±5%
Package
TR Taping Reel
P Bulk

How to Order - RCA
RCA 03 - 4 D 101 J TR
 
Part Number
RCA
Size
(mm)
03 3.20×1.60mm
 
Number of circuits
4 4 circuits
Electrode Structure
D protruding electrode
Nominal Resistance
SMD
Elements
3-Digit E24 Series
EX  10Ω=100
      47Ω=470
4-Digit E96 Series
EX  10.2Ω=10R2
      10KΩ=1002
Jumper   000
Resistance Tolerance(%)
F ±1%
G ±2%
J ±5%
Package
TR Taping Reel
P Bulk


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