Construction

Precision Thin Film Chip Resistor
Resistor Construction
1 Alumina Substrate 4 Edge Electrode (NiCr) 7 Resistor Layer (NiCr)
2 Bottom Electrode (Ag) 5 Barrier Layer (Ni) 8 Overcoat (Epoxy)
3 Top Electrode (Ag-Pd) 6 External Electrode (Sn) 9 Marking

Features

  • Tolerance 0.1% to 1%
  • Thin film Ni/Cr Resistor
  • TCR: 5 to 50 ppm

Applications

  • Medical Equipment
  • Measurement Instrument
  • Communication Devices
  • Printer Equipment

Derating Curve

Derating Curve

Dimensions (Unit: mm)

Codes L W T D1 D2
CR01 0.58±0.05 0.29±0.05 0.23±0.05 0.12±0.05 0.15±0.05
CR02 1.00±0.05 0.50±0.05 0.30±0.05 0.20±0.10 0.20±0.10
CR03 1.55±0.10 0.80±0.10 0.45±0.10 0.30±0.20 0.30±0.20
CR05 2.00±0.15 1.25±0.15 0.55±0.10 0.30±0.20 0.40±0.25
CR06 3.05±0.15 1.55±0.15 0.55±0.10 0.42±0.20 0.35±0.25
CR13 3.10±0.15 2.40±0.15 0.55±0.10 0.40±0.20 0.55±0.25
CR10 4.90±0.15 2.40±0.15 0.55±0.10 0.60±0.30 0.50±0.25
CR12 6.30±0.15 3.10±0.15 0.55±0.10 0.60±0.30 0.50±0.25
Dimensions

Standard Electrical Specifications

Item Power
Rating
at 70°C
Operating
Temp.
Range
Max.
Operating
Voltage
Max.
Overload
Voltage
Resistance Tolerance Resistance Range TCR
PPM/°C
Type
CR01 (0201) 1/32W -55 ~ +155°C 15V 30V ±0.5%
±1.0%
49.9Ω~5KΩ ±25
49.9Ω~33KΩ ±50
CR02 (0402) 1/16W -55 ~ +155°C 25V 50V ±0.10%
±0.25%
±0.50%
10Ω~205KΩ ±25
±50
CR03 (0603) 1/16W -55 ~ +155°C 50V 100V ±0.10% 4.7Ω~1MΩ ±25
±50
±0.25%
±0.50%
2Ω~1MΩ
CR05 (0805) 1/10W -55 ~ +155°C 100V 200V ±0.10% 4.7Ω~2MΩ ±25
±50
±0.25%
±0.50%
1Ω~2MΩ
CR06 (1206) 1/8W -55 ~ +155°C 150V 300V ±0.10% 4.7Ω~2.5MΩ ±25
±50
±0.25%
±0.50%
1Ω~2.5MΩ
CR13 (1210) 1/5W -55 ~ +155°C 150V 300V ±0.10% 4.7Ω~2.5MΩ ±25
±50
±0.25%
±0.50%
1Ω~2.5MΩ
CR10 (2010) 1/4W -55 ~ +155°C 150V 300V ±0.10% 4.7Ω~3MΩ ±25
±50
CR12 (2512) 1/2W ±0.25%
±0.50%
1Ω~2.5MΩ

1.0% & 5.0% tolerances available in all above ranges.
Consult with factory for resistance values & T.C.'s outside of specification shown.
Operating Voltage V = (PxR)

High Power Rating Electrical Specifications

Item Power
Rating
at 70°C
Operating
Temp.
Range
Max.
Operating
Voltage
Max.
Overload
Voltage
Resistance Range TCR
PPM/°C
Type ±0.1% ±0.25% ±0.5%
CR03 (0603) 1/10W -55~+155°C 75V 150V 24.9Ω-15KΩ ±5
4.7Ω-332KΩ ±10
±15
±25
±50
1/6W 100V 150V 100Ω-332KΩ ±25
±50
CR05 (0805) 1/8W -55~+155°C 150V 300V 24.9Ω-30KΩ ±5
4.7Ω-511KΩ ±10
±15
±25
±50
4.7Ω-1MΩ ±15
±25
±50
1/4W 150V 300V 100Ω-500KΩ ±25
±50
CR06 (1206) 1/4W -55~+155°C 200V 400V 24.9Ω-50KΩ ±5
4.7Ω-1MΩ ±10
±15
±25
±50
1/3W 200V 400V 100Ω-1MΩ ±25
±50
CR13 (1210) 1/3W -55~+155°C 200V 400V 24.9Ω-50KΩ ±5
4.7Ω-1MΩ ±10
±15
±25
±50
CR12 (2512) 3/4W -55~+155°C 200V 400V 24.9Ω-2KΩ 4.7Ω-2KΩ 1Ω-2KΩ ±15
±25
±50
1W 200V 400V - 4.7Ω-100Ω 1Ω-100Ω ±25
±50

Operating Voltage = (P*R) or Max. operating voltage listed above, whichever is lower.
Overload Voltage = 2.5*(P*R) or Max. overload voltage listed above, whichever is lower.

Special Electrical Specifications (T.C.s)

Item Power
Rating
at 70°C
Operating
Temp.
Range
Max.
Operating
Voltage
Max.
Overload
Voltage
Resistance Range TCR
PPM/°C
Type ±0.1% ±0.25% ±0.5%
CR02 (0402) 1/16W -55~+155°C 25V 50V 49.9Ω-5KΩ ±5
49.9Ω-100KΩ ±10
±15
49.9Ω-70KΩ ±15
CR03 (0603) 1/16W -55~+155°C 50V 100V 24.9Ω-15KΩ ±5
24.9Ω-100KΩ ±10
4.7Ω-332KΩ ±15
CR05 (0805) 1/10W -55~+155°C 100V 200V 24.9Ω-30KΩ ±5
24.9Ω-200KΩ ±10
4.7Ω-511KΩ ±15
CR06 (1206) 1/8W -55~+155°C 150V 300V 24.9Ω-50KΩ ±5
24.9Ω-500KΩ ±10
4.7Ω-1MΩ ±15
CR13 (1210) 1/5W -55~+155°C 150V 300V 24.9Ω-50KΩ ±5
24.9Ω-500KΩ ±10
4.7Ω-1MΩ ±15
CR10 (2010) 1/4W -55~+155°C 150V 300V 24.9Ω-100KΩ ±5
24.9Ω-500KΩ ±10
4.7Ω-1MΩ ±15
CR12 (2512) 1/2W -55~+155°C 150V 300V 24.9Ω-100KΩ ±5
24.9Ω-500KΩ ±10
4.7Ω-1MΩ ±15

Operating Voltage = (P*R) or Max. operating voltage listed above, whichever is lower.
Overload Voltage = 2.5*(P*R) or Max. overload voltage listed above, whichever is lower.

Recommend Land Pattern (Unit: mm)

Codes A B C
CR12 4.90 1.60 3.10±0.2
CR10 3.60 1.40 2.50±0.2
CR13 2.00 1.15 2.50±0.2
CR06 2.00 1.15 1.70±0.2
CR05 1.00 1.00 1.35±0.2
CR03 0.80 1.00 0.90±0.2
CR02 0.50 0.50 0.60±0.2
CR01 0.25 0.30 0.40±0.2
Land Pattern

Environmental Characteristics

Test Item Specification Test Method
Tol. ≤0.05% Tol.>0.05%
Temperature Coefficient of Resistance As Spec MIL-STD-202F Method 304
+25/-55/+25/+125/+25°C
Short Time Overload ΔR±0.05% ΔR±0.5% JIS-C-5202-5.5
RCWV'2.5 or Max Overloading Voltage, 5 seconds
ΔR±0.5% for high power rating
Dielectric Withstand Voltage By type MIL-STD-202F Method 301
Apply Max Overload Voltage for 1 minute
Insulation Resistance >1000MΩ MIL-STD-202F Method 302
Apply 100Vpc for 1 minute
Thermal Shock ΔR±0.05% ΔR±0.25% MIL-STD-202F Method 107G
-55~+150°C 100 cycles
Load Life ΔR±0.05% ΔR±0.25% MIL-STD-202F Method 108A
RCWV, 70°C, 1.5 hours ON, 0.5 hours OFF, total 1000~1048hours
>7kΩΔR±0.5%
ΔR±0.5% for high power rating
Humidity (Steady State) ΔR±0.05% ΔR±0.30% MIL-STD-202F Method 103B
40°C, 90~95%RH, RCWV 1.5 hours ON, 0.5 hours OFF, total 1000~1048 hours
ΔR±0.5% for high power rating
Resistance to Dry Heat ΔR±0.05% ΔR±0.20% JIS-C-5202-7.2
96 hours @ +155°C without load
Low Temperature Operation ΔR±0.05% ΔR±0.20% JIS-C-5202-7.1
1 hour, -65°C followed by 45 minutes of RCWV
ΔR±0.5% for high power rating
Bending Strength ΔR±0.05% ΔR±0.20% JIS-C-5202-6.1.4
Bending Amplitude 3mm for 10 seconds
Solderability 95% min coverage MIL-STD-202F Method 208H
245°C±5°C, 3±0.5(sec)
Resistance to Soldering Heat ΔR±0.05% ΔR±0.20% MIL-STD-202F Method 210E
260±5°C, 10±1 seconds

* Storage Temperature: 25±3°C; Humidity < 80%RH

Packaging - Quantity & Reel Specifications (Unit: mm)

Packaging Quantity & Reel
Codes ΦA ΦB ΦC W T Paper Tape (EA) Emboss Plastic Tape (EA)
CR01 178.0 ± 1.0 60.0 ± 1.0 13.5 ± 0.7 9.5 ± 1.0 11.5 ± 1.0 10,000 -
CR02 178.0 ± 1.0 60.0 ± 1.0 13.5 ± 0.7 9.5 ± 1.0 11.5 ± 1.0 10,000 -
CR03 178.0 ± 1.0 60.0 ± 1.0 13.5 ± 0.7 9.5 ± 1.0 11.5 ± 1.0 5,000 -
CR05 178.0 ± 1.0 60.0 ± 1.0 13.5 ± 0.7 9.5 ± 1.0 11.5 ± 1.0 5,000 -
CR06 178.0 ± 1.0 60.0 ± 1.0 13.5 ± 0.7 9.5 ± 1.0 11.5 ± 1.0 5,000 -
CR13 178.0 ± 1.0 60.0 ± 1.0 13.5 ± 0.7 9.5 ± 1.0 11.5 ± 1.0 5,000 -
CR10 178.0 ± 1.0 60.0 ± 1.0 13.5 ± 0.7 9.5 ± 1.0 11.5 ± 1.0 - 4,000
CR12 178.0 ± 1.0 60.0 ± 1.0 13.5 ± 0.7 9.5 ± 1.0 11.5 ± 1.0 - 4,000

Packaging - Paper Tape Specifications (Unit: mm)

Packaging Paper Tape
Codes A B W E F P0 P1 P2 ΦD0 T
CR01 0.40±0.05 0.70±0.05 8.00±0.10 1.75±0.05 3.5±0.05 4.00±0.10 2.00±0.05 2.00±0.05 1.55±0.05 0.26±0.05
CR02 0.70±0.05 1.16±0.05 8.00±0.10 1.75±0.05 3.5±0.05 4.00±0.10 2.00±0.05 2.00±0.05 1.55±0.05 0.40±0.03
CR03 1.10±0.05 1.90±0.05 8.00±0.10 1.75±0.05 3.5±0.05 4.00±0.10 4.00±0.10 2.00±0.05 1.55±0.05 0.60±0.03
CR05 1.60±0.05 2.37±0.05 8.00±0.10 1.75±0.05 3.5±0.05 4.00±0.10 4.00±0.10 2.00±0.05 1.55±0.05 0.75±0.05
CR06 2.00±0.05 3.55±0.05 8.00±0.10 1.75±0.05 3.5±0.05 4.00±0.10 4.00±0.10 2.00±0.05 1.55±0.05 0.75±0.05
CR13 2.75±0.05 3.40±0.05 8.00±0.10 1.75±0.05 3.5±0.05 4.00±0.10 4.00±0.10 2.00±0.05 1.60±0.10 0.75±0.05

Packaging - Emboss Plastic Tape Specifications (Unit: mm)

Packaging Emboss Plastic Tape
Codes A B W E F P0 P1 P2 ΦD0 T
CR10 2.85±0.10 5.45±0.10 12.0±0.10 1.75±0.10 5.5±0.05 4.00±0.05 4.00±0.10 2.00±0.05 1.50±0.10 1.00±0.20
CR12 3.40±0.10 6.65±0.10 12.0±0.10 1.75±0.10 5.5±0.05 4.00±0.05 4.00±0.10 2.00±0.05 1.50±0.10 1.00±0.20

How To Order

Example: 0603 100Ω 0.5% 50ppm 1/10W Tape

Order Process
1. Product Type
Product Type
CR Thin Film Precision Chip
2. Dimensions (L x W)
Codes Dimensions (LxW) EIA
CR01 0.58x0.29mm 0201
CR02 1.0x0.50mm 0402
CR03 1.6x0.80mm 0603
CR05 2.0x1.25mm 0805
CR06 3.0x1.50mm 1206
CR13 3.10x2.40mm 1210
CR10 4.90x2.40mm 2010
CR12 6.30x3.10mm 2512
3. Resistance
Codes Type
1000 100Ω
2201 2200Ω
1002 10000Ω
4992 49900Ω
1003 100000Ω
4. Resistance Tolerance
Codes Resistance Tolerance
A ±0.05%
B ±0.1%
C ±0.25%
D ±0.5%
F ±1%
5. TCR
Codes Type
S ±5PPM/°C
B ±10PPM/°C
N ±15PPM/°C
C ±25PPM/°C
D ±50PPM/°C
6. Power Rating
Codes Type
Standard
X 1/10W
Y 1/16W
W 1/8W
V 1/4W
O 1/3W
S 3/4W
T 1W
7. Packaging
Code Type
T Taping Reel
B Bulk