Code
Designation
Type L W H I1I2
RC1005(1/16W)
RC1608(1/10W)
RC2012( 1/8W )
RC3216( 1/4W)
RC3225( 1/4W )
RC5025( 1/2W )
RC6432( 1W )
1.00±0.05
1.60±0.10
2.00±0.20
3.20±0.20
3.20±0.20
5.00±0.15
6.30±0.15
0.50±0.05
0.80±0.15
1.25±0.15
1.60±0.15
2.55±0.20
2.50±0.15
3.20±0.15
0.35±0.05
0.45±0.10
0.50±0.10
0.55±0.10
0.55±0.10
0.55±0.15
0.55±0.15
0.20±0.10
0.30±0.20
0.40±0.20
0.45±0.20
0.45±0.20
0.60±0.20
0.60±0.20
0.25±0.10
0.35±0.10
0.35±0.20
0.40±0.20
0.40±0.20
0.60±0.20
0.60±0.20
STRUTURE AND DIMENSIONS
PARTS NUMBERING SYSTEM
TTHHIICCKK FFIILLMM CCHHIIPP RREESSIISSTTOORRSS
Glass Coating
Alumina Substrate
Special Plating
H
L
W
l2l2
l1l1
Thick-Film Electrode
RuO2Type Resistor
Chip
Resistor
-RC
:Glass Coating
-RH
:Polymer Epoxy
Coating
RC
1
Dimension
(mm)
1005 : 1.0×0.5
1608 : 1.6×0.8
2012: 2.0×1.25
3216:3.2×1.6
3225: 3.2×2.55
5025: 5.0×2.5
6432:6.4×3.2
2012
2
Resistance
Tolerance
D:±0.5%
F :±1%
G:±2%
J:±5%
K:±10%
J
3
Resistance Value Marking
3 or 4 digit coding system.
(IEC Coding System)
Resistance Value
1st two digits represents
Significant figures.
The last digit represents
the number of zeros.
Jumper chip is
represented as 000
100
4
Packaging Code
AS : Tape
Packaging. 13”
CS:Tape
Packaging. 7”
ES:Tape
Packaging. 10”
BS:Bulk
Packaging.
CS
5
(UNIT :mm)
4
Descripition
Working Voltage(Max)
Power Derating Curve
Rated Voltage
Resistance Range
√
Overload Voltage(Max)
50V
100V
50V
100V
50V
100V
150V
300V
200V
400V
200V
400V
200V
400V
200V
400V
RC1005 RC1608 RC2012 RC3216 RC5025 RC6432
Power Rating(W)
at 70℃0.063W 0.10W 0.125W
RC3225
0.25W 0.25W 0.5W 1W
D(±0.5%)
F(±1%), G(±2%)
J(±5%)
K(±10%)
Jumper Chip
-
10~1M
10~1M
10~1M
-
10~1M
1~10M
1~10M
-
10~1M
1~10M
1~10M
-
10~1M
1~10M
1~10M
10~1M
10~1M
1~10M
1~10M
10~1M
10~1M
1~10M
1~10M
10~1M
10~1M
1~10M
1~10M
10~1M
10~1M
1~10M
1~10M
50mΩmax
-55℃~ 125℃
-55℃~ 155℃(For 1608, 2012, 3216)
70℃
Operating
Temperature Range
Rated
Temperature Range
100
80
60
40
20
-40 400 80 120
0
GENERAL SPECIFICATION
TTHHIICCKK FFIILLMM CCHHIIPP RREESSIISSTTOORRSS
5
The rated power is the maximum continuous loading power
at 70℃ambient temperature.
For ambient temperature’s above 70℃the loading power
follows the above power derating curve.
Rated power(w)×Normal resistance value (W)
(UNIT :Ω)
Temperature
Coefficient
Resistance Range
Resistance
Tolerance
J (±5%)
K (±10%)
G (±2%)
F (±1%)
D (±0.5%)
1Ω≤R≤10㏁
10Ω≤R2
1㏁
1㏁≤R2
10㏁
10Ω≤R2
1㏁
Temperature Coefficient
±(300/200) PPM/℃
±100 PPM/℃
±3 00 PPM/℃
±100 PPM/℃
󳢬Please specify wattage when power rathing at the mark( 󳢬) is required at the time of ordering.
100
80
60
40
20
-5
-55 55 70 105 155
0
■1608, 2012, 3216
Descripition
Working Voltage(Max)
Power Derating Curve
Rated Voltage
Resistance range
√
Overload Voltage(Max)
50V 100V 200V 200V 200V
100V 200V 400V 400V 400V
RC2012
Power Rating(W)
at 70℃0.10W
RC3216
0.125W
󳢬0.25W
RC3225
0.25W
RC5025
0.5W
RC6432
1W
F(±1%)
G(±2%)
J(±5%)
K(±10%)
0.2Ω~ 0.91Ω(E24 Series)
-55℃~ 125℃
70℃
Operating
temperature range
Rated
Ambient Temperature
100
80
60
40
40
-40 -20 0 20 40 80 100 120 125 140
0
SPECIFICATION IN THE LOW RESISTANCE RANGE
POWER Derating Curve
6
The rated power is the maximum continuous loading power
at 70℃ambient temperature.
For ambient temperature’s above 70℃the loading power
follows the above power derating curve.
Rated power(w)×Normal resistance value (W)
(UNIT :Ω)
Temperature
Coefficient
Resistance Range
Resistance
Tolerance
0.2Ω≤R≤1Ω
Temperature Coefficient
±200 PPM/℃
0.2Ω≤R≤1Ω±200PPM/℃
0.2Ω≤R≤1Ω±(600/300)PPM/℃
0.2Ω≤R≤1Ω±(600/300)PPM/℃
F(±1%)
G(±2%)
J(±5%)
K(±10%)
󳢬Please specify wattage when power rathing at the mark( 󳢬) is required at the time of ordering.
TTHHIICCKK FFIILLMM CCHHIIPP RREESSIISSTTOORRSS
7
TYPE L W H I1I 2X Y
RT1608 1.60±0.10 0.80±0.15 0.45±0.10 0.30±0.20 0.35±0.10 0.50±0.1 0 0.40±0. 10
RT2012 2.00±0.20 1.25±0.15 0.50±0.10 0.40±0.20 0.35±0.20 0.70±0.1 0 0.60±0. 10
RT3216 3.20±0.20 1.60±0.15 0.55±0.10 0.45±0.20 0.40±0.20 1.30±0.1 0 1.00±0. 10
(Unit : mm)
TTHHIICCKK FFIILLMM CCHHIIPP RREESSIISSTTOORRSS
TRIMMABLE CHIP RESISTOR
FEATURES
󳥍Available in use of function trimming.
󳥍Compatible with both wave and reflow
soldering.
󳥍Highly stable in auto-placement surface
mounting application.
󳥍Excellent eletrical characteristic.
X, Y : Trimming area
DIMENSIONS
8
GENERAL SPECIFICATION
TTHHIICCKK FFIILLMM CCHHIIPP RREESSIISSTTOORRSS
Code
Designation
PACKAGING
󳥍The Chip Network Resistors can be supplied with packaged carrier tape for effective use in SMD machine.
󳥍All Reel taping specifications are in accordance with EIAJ RC-1009.
󳥍Standard Quantity :
󳥍Chip Resistor for Bulk shall be in the polyethylene bag and Quantity of the
Chip Resistors in bag is determined by customer orders.(Standard Quantity:5,000EA)
RATING
Type Power
Rating
Working
Voltage
(MAX)
Over Ioad
Voltage
(MAX)
Resistance
Range
Operting
Temperature
Range
Rating
Ambient
Temperature
Temperature
Coefficient
RT1608 1/16W 50 V 100 V 1~10㏁
RT2012 1/10W 100V 200 V 1~10㏁
RT3216 1/8W 200V 400 V 1~10㏁
1/4W 200V 400V 1~10㏁
-55℃
~+125℃+70。Ｃ ±200ppm/ 。Ｃ
±300ppm/ 。Ｃ
7 inch reel 5,000/1 reel
13 inch reel 20,000/1 reel
󳢬RT:DIP Type(Major)
RT
Code
Designation
Trimmable
Chip
Resistor
Code
Designation
2012
Dimension
(mm)
1608:1.6×0.8
2012:2.0×1.25
3216:3.2×1.6
Code
Designation
M
Resistance
Tolerance
K=±10%
Code
Designation
100
Resistance
Value
E12 Series
E6 Series
(IEC Coding system)
Code
Designation
CS
Packaging
Code
CS : Tape
Packaging
GS : Bulk
Packaging
9
TTHHIICCKK FFIILLMM CCHHIIPP RREESSIISSTTOORRSS
R/R TYPE CHIP NET WORK RESISTOR
FEATURES
󳥍High density mouting
󳥍Improvement of placement efficiency.
󳥍Automatic placement.
DIMENSIONS
TYPE L W T A D B P E G
RR164P 3.2±0.2 1.5±0.2 0.5±0.2 0.5±0.2 Max 0.16 0.25±0. 2 0.8±0.1 5 0.5±0. 2 0.25±0.2
UNIT [mm]
10
TYPE L W T A D B P E G
RN164P 3.2±0.2 1.6±0.2 0.6±0.1 0.45±0. 1 0.3±0.1 0.3±0.2 0.8±0.1 0.45±0. 1 0.40±0.15
UNIT [mm]
TTHHIICCKK FFIILLMM CCHHIIPP RREESSIISSTTOORRSS
R/R TYPE CHIP NET WORK RESISTOR
FEATURES
󳥍High density mouting
󳥍Improvement of placement efficiency.
󳥍Automatic placement.
DIMENSIONS
φ
11
TTHHIICCKK FFIILLMM CCHHIIPP RREESSIISSTTOORRSS
7 inch reel 5,000EA/1reel
PARTS NUMBERING SYSTEM
Code
Designation
Chip Network
Resistor
Dimension
(mm) Number
of Resistors
4p : 4 Resistors
Resistance
Tolerance
G : ±2%
J : ±5%
K : ±10%
Resistance
Value
E24 Series
(IEC Coding system)
Packaging
Code
PACKAGING
󳥍The Chip Network Resistors can be supplied packaged carrier tape for effective use SMD machine.
󳥍All Reel taping specifications are in accordance with EIAJ RC-1009.
󳥍Standard Quantity :
󳥍Chip Network Resistor for Bulk shall be in the plastic case and Quantity of the Chip Resistors in bag is
determined by customer orders.(Standard Quantity:5,000EA)
RATING
Type Power
Rating
Working
Voltage
(MAX)
OverIoad
Voltage
(MAX)
Resistance
Range
Operting
Temperature
Range
Rating
Ambient
Temperature Temperature
Coefficient
RP104P 1/16W 50V 100V 10~1M -55~125。Ｃ +70。Ｃ ±250PPM/。Ｃ
RP164P 1/16W 50V 100V 10~1M -55~125。Ｃ +70。Ｃ ±250PPM/。Ｃ
RN164P 1/16W 50V 100V 10~1M -55~125。Ｃ +70。Ｃ ±250PPM/。Ｃ
10 inch reel 10,000EA/1reel
13 inch reel 20,000EA/1reel(15,000EA/1reel)
RP/RN
16/10 J103 CS4P
16:1608 Type
10:1005 Type CS/AS/ES :
Tape
Packaging
GS : Bulk
Packaging
󳢬RP, RR:Dip Type(Convex Type)
󳢬RN:Through Hole Type(Concave Type)
12
Coverage : 󳤒95% each termination.
Visual : No crack of termination parts and
ceramic exposure of surface by melting
After immersing in flux. dip into the 235±5℃molten
solder for 2±0.5 sec
Solder : S63A(KSD 6704)
Flux : ROSIN(KSM 2951)
Flux is the composition of ROSIN and the methanol Weight
rate of ROSIN is about 25%
Solderability
Bending Test △R : 󳤑±(0.5%+0.05Ω) of the initial value
Visual : No evidence of mechanical damage. After soldering resistor on the
PCB, 3mm of bending shall
be applied for 10 sec.
Material of PCB : Glass Epoxy
Thickness : 1.6mm
Measure resistance during load application
Terminal Strenght Load pull : 󳤒0.5kg
1005(1/16W), 1608(1/16W)󳤒0.3kg pull Direction fixed 0.4 lead
Terminal Strenght △R : 󳤑±(1%+0.05Ω) of the initial value
Visual : No evidence of mechanical damage.
Anti-Vibration Test △R : 󳤑±(1%+0.05Ω) of the initial value
Visual : No evidence of mechanical damage.
Immerse in molten solder at 260±5℃for 10±1 sec.
Preheat and soldering Procedure
2 hours each in X, Y, and Z axis(toyal 6 hours) 10 to
55 Hz sweep in 1 minute ampiltude.
Item Specification Test Method
CHARACTERISTICS PERFORMANCE
ELECTRICAL CHARACTERISTICS
MECHANICAL CHARACTERISTICS
TTHHIICCKK FFIILLMM CCHHIIPP RREESSIISSTTOORRSS
Direct Current
Resistance Within the regulated resistance tolerance.
Jumper chip 󳤑50
㏁
1󳤑R 10:+300ppm/℃
-200ppm/℃
10󳤑R 1M:±100ppm/℃
1M󳤑R󳤑10M:±300ppm/℃
△R : 󳤑±(1%+0.1Ω) of the initial value
Visual : No evidence of mechanical damage
Jumper chip : 󳤑50
㏁
Apply 2.5 times rated voltage for 5sec.
Wait 30 minutes at room temperature and measure the
resistance value.
△R : 󳤑±(3%+0.1Ω) of the initial value
Visual : No evidence of mechanical damage
Jumper chip : 󳤑50
㏁
No evidence of mechanical damage. Apply AC 500V for 1 minute.
1005(1/16W), 1608(1/16W):Apply AC 100V for 1 minute
Over the 1000
㏁
Apply DC 500V for 1 minute.
1005(1/16W), 1608(1/16W):Apply DC 100V for 1 minute
Perform 10,000 cycles at 2.5 times RCW or the Max.
over load voltage
ON(2.5 times rated volage) : 1 sec
OFF : 25 sec
Have stabilization time of 30 minutes without loading
and measure resistance.
Test temperature(℃) (20)
→
(-55)
→
(20)
→
(125)
→
(20)
T.C.R(ppm/℃) = (R-Ro)/Ro×1/(T-To) ×10
6
T = 20(℃)
T = Test temperature(℃)
Ro = Resistance at room temperature(Ω)
R = Resistance at T(Ω)
Applying time:within 5 sec
T.C.R(Resistance
Temperature
Characteristic)
Short-time Overload
Intermittent
Overload
Dielectric withstand-
ing Voltage
Insulation Resistance
Item Specification Test Method
Resistance range(Ω)
R 100
100󳤑R 1K
1K󳤑R 10K
10K󳤑R 100K
100K󳤑R 1M
1M󳤑R
Max test voltage(V)
∧
∧
∧
∧
∧
∧
∧
0.3
1.0
3
10
25
50
Solder : S63A(SSD 6704)
Flux : The composition of ROSIN
(KSM295)25% and methanol
(KSM 1658)75%
Temperature(℃)Time(sec)
80 - 100
150 - 180
260 + 5
150 - 180
80 - 100
120
120
10
60
60
13
ELECTRICAL CHARACTERISTICS
Low Temperature
exposure △R : 󳤑±(3%+0.1Ω) of the initial value.
Visual : No evidence of mechanical damage. Dwell in -55℃chamber without loading for 1000±12 hours
Dwell for 60 minutes at Room temperature and
Measure resistance value.
Temperature Cycle △R : 󳤑±(1%+0.1Ω) of the initial value.
Visual : No evidence of mechanical damage. Perform 100Cycles as follows.
Load Life in
Moisture Temperature : 40±2℃
RH : 90~95%
Applying rated voltage for 90 minutes “ON” and
30minutes”OFF”
Duration : 1000 hours
Dwell in Room temperature for 1 hour and measure
resistance value.
No. Temperature(℃)Time(min)
1-55±330
220±315
3125±330
420±315
Item Specification Test Method
TTHHIICCKK FFIILLMM CCHHIIPP RREESSIISSTTOORRSS
At R 10Ω
△
R : 󳤑±5%
At R 1
㏁
△
R : 󳤑±(3% + 0.1Ω)
At R 󳤒1
㏁
△
R : 󳤑±5%
Visual : No evidence of mechanical damage.
∧
∧
Load Life in high
Temperature Temperature : 70±3℃at rated voltage.
Applying rated voltage for 90 minutes “ON” and
30minutes”OFF”
Duration : 1000 hours
Dwell in Room temperature for 1 hour and measure
resistance value.
At R 10Ω
△
R : 󳤑±5%
At R 1
㏁
△
R : 󳤑±(3% + 0.1Ω)
At R 1
㏁
△
R : 󳤑±5%
∧
∧
∧
Heat Resistance
(High Temperature
Exposure)
Dwell in 125±3℃chamber without loading for
1000±12 hours
Dwell in Room temperature for 1 hour and measure
resistance value.
△R : 󳤑±(3%+0.1Ω) of the initial value.
Visual : No evidence of mechanical damage.
14
TTHHIICCKK FFIILLMM CCHHIIPP RREESSIISSTTOORRSS
●WINDOW DIMENSIONS
A
B
t
0.7±0.10
1.20±0.10
0.5(MAX)
2.80
5.32±0.20
1.10(MAX)
3.50±0.10
6.75±0.10
1.10(MAX)
RC 1005
(1/16W) RC 5025
(1/2W) RC 6432
(1W)
SIGN. ITEM (mm)
PACKAGING
󳥍The Chip Resistor can be supplied with packaged carrier tape for effective use in SMD machine.
󳥍All Reel taping specifications are in accordance with EIAJ RC-1009.
󳥍Standard Quantity :
󳥍Chip Resistor for Bulk shall be in the plastic Quantity of the
Chip Resistors in bag is determined by custom orders.(Standard Quantity:5,000EA)
7 inch reel
10 inch reel - 10,000EA/1 reel -
13 inch reel
10,000EA/1 reel
40,000EA/1 reel
5,000EA/1 reel
20,000EA/1 reel
4,000EA/1 reel
15,000EA/1 reel
REEL SIZE 1608, 2012, 3216 5025, 6432
1005
CARRIER TAPE DIMENSIONS
▶
This is applied to 1005 series.
▶
This is applied to 5025, 6432 series.
(Unit: mm)
Chip Resistor
Bottom TapeCarrier Tape
Top Tape
4.0±0.1
4.0±0.1
1.75±0.1
1.75±0.1
3.5±0.05
5.5±0.05
8.0±0.1
12.0±0.3
1.5±0.1
0
1.5±0.1
0
2.0±0.05
1.0
1.0
t
t
A
2.0±0.05 4.0±0.1 A
t=0.5~1.0 Max
Chip Resistor
Embossed Carrier
Top Tape
t=1.1 Max
B
15
TTHHIICCKK FFIILLMM CCHHIIPP RREESSIISSTTOORRSS
(Unit: mm)
▶
This is applied to 1608, 2012, 3216, 3225 series
●WINDOW DIMENSIONS
T APING METHOD
REEL DEMENSIONS
A
B
t
1.10±0.20
1.90±0.20
0.90(MAX)
RC 1608
(1/16W)
1.65±0.20
2.40±0.20
1(MAX)
RC 2012
(1/10W)
2.00±0.20
3.60±0.20
1(MAX)
RC 3216
(1/8, 1/4W)
2.90±0.20
3.60±0.20
1(MAX)
RC 3225
(1/4W)
SIGN. ITEM (mm)
(
Φ
178mm : 7 inch) (
Φ
330mm : 13 inch)
Chip Resistor
Bottom Tape
Carrier Tape
Top Tape
4.0±0.1 1.75±0.1
3.5±0.05
8.0±0.1
1.5±0.1
0
2.0±0.05 4.0±0.1
1.0
1.0 Max A
1.0 Max
B
Reel Packed Part Empty Part Lead Part
Adhesion Tape
Empty portion
10 Pitches
or more 5,000 Pitches
or 20,000 Pitches 10 Pitches
or more 200~250 mm
Chips Empty portion Lead Part
Start
End
1.2±0.1
Ø178±1.0
Ø13±1.0
Ø70±1.0
9.5±0.1
or
13±0.1
2.0±0.1
40 R6.5
20
Ø330±1.0
Ø13±1.0
Ø80±1.0
9.0±0.1
or
13±0.1
R 165
R 145