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Specifications
Power(Watts):
100mW
Resistance:
1kΩ
Voltage Rating:
-
Temperature Coefficient:
±100ppm/℃
Operating Temperature:
-55℃~+155℃
Type:
Thick Film Resistor
Tolerance:
±1%
Mfr. Part #:
ERJ2RKF1001X
Package:
0402
Key Attributes
Model Number:
ERJ2RKF1001X
Product Description
Product Overview
The ERJ series of chip resistors offers high reliability due to its alloy thick film and three-layer electrode construction. These resistors are compact, lightweight, and available in tape packaging suitable for automatic mounting machines. They are compatible with reflow and flow soldering methods and provide high precision resistance tolerances. The series is compliant with RoHS directives and some models are AEC-Q200 certified.
Product Attributes
- Brand: (Not explicitly stated, implied by company)
- Origin: (Not explicitly stated)
- Certifications: AEC-Q200 (for most series except ERJXG, ERJ1R)
- Compliance: RoHS Directive
Technical Specifications
| Series | Shape/Rated Power | Resistance Tolerance | Resistance Value Range | Temp. Coefficient (x10-6/C) | Operating Temp. Range (C) | Rated Power (70C) (W) | Max. Voltage (V) | Max. Overload Voltage (V) | AEC-Q200 Grade |
| ERJ1RH (0603) | 0.05 W | 0.5 % | 1k ~ 1M (E24, E96) | 50 | 55~+125 | 0.05 | 15 | 30 | Grade 0 |
| ERJ2RH (1005) | 0.063 W | 0.5 % | 100 ~ 100k (E24, E96) | 50 | 55~+155 | 0.063 | 50 | 100 | Grade 0 |
| ERJ2RK (1005) | 0.063 W | 0.5 % | 10 ~ 97.6, 102k ~ 1M (E24, E96) | 100 | 55~+155 | 0.063 | 50 | 100 | Grade 0 |
| ERJ3RB (1608) | 0.1 W | 0.5 % | 100 ~ 100k (E24, E96) | 50 | 55~+155 | 0.1 | 50 | 100 | Grade 0 |
| ERJ3RE (1608) | 0.1 W | 0.5 % | 10 ~ 97.6, 102k ~ 1M (E24, E96) | 100 | 55~+155 | 0.1 | 50 | 100 | Grade 0 |
| ERJ6RB (2012) | 0.1 W | 0.5 % | 100 ~ 100k (E24, E96) | 50 | 55~+155 | 0.1 | 150 | 200 | Grade 0 |
| ERJ6RE (2012) | 0.1 W | 0.5 % | 10 ~ 97.6, 102k ~ 1M (E24, E96) | 100 | 55~+155 | 0.1 | 150 | 200 | Grade 0 |
| ERJXGN (0402) | 0.031 W | 1 % | 10 ~ 1M (3) (E24, E96) | <100 : 300, 100 : 200 | 55~+125 | 0.031 | 15 | 30 | - |
| ERJ1GN (0603) | 0.05 W | 1 % | 10 ~ 1M (3) (E24, E96) | 200 | 55~+125 | 0.05 | 25 | 50 | Grade 1 |
| ERJ2RC (1005) | 0.1 W | 1 % | 1 ~ 9.76 (E24, E96) | 100 ~ +600 | 55~+155 | 0.1 | 50 | 100 | Grade 0 |
| ERJ2RK (1005) | 0.1 W | 1 % | 10 ~ 1M (E24, E96) | 100 | 55~+155 | 0.1 | 50 | 100 | Grade 0 |
| ERJ3EK (1608) | 0.1 W | 1 % | 10 ~ 1M (E24, E96) | 100 | 55~+155 | 0.1 | 75 | 150 | Grade 0 |
| ERJ6EN (2012) | 0.125 W | 1 % | 10 ~ 2.2M (E24, E96) | 100 | 55~+155 | 0.125 | 150 | 200 | Grade 0 |
| ERJ8EN (3216) | 0.25 W | 1 % | 10 ~ 2.2M (E24, E96) | 100 | 55~+155 | 0.25 | 200 | 400 | Grade 0 |
| ERJ14N (3225) | 0.5 W | 1 % | 10 ~ 1M (E24, E96) | 100 | 55~+155 | 0.5 | 200 | 400 | Grade 0 |
| ERJ12N (4532) | 0.75 W | 1 % | 10 ~ 1M (E24, E96) | 100 | 55~+155 | 0.75 | 200 | 500 | Grade 0 |
| ERJ12S (5025) | 0.75 W | 1 % | 10 ~ 1 M (E24, E96) | 100 | 55~+155 | 0.75 | 200 | 500 | Grade 0 |
| ERJ1TN (6432) | 1 W | 1 % | 10 ~ 1M (E24, E96) | 100 | 55~+155 | 1 | 200 | 500 | Grade 0 |
Performance Characteristics
| Test Item | Characteristic Value | Test Condition |
| Resistance Value | Within specified tolerance | 20 C |
| Temperature Coefficient of Resistance | Within specified value | +25 C/+155 C (ERJXG, ERJ1G : +25 C/+125 C) |
| Overload | 2% | 2.5 times rated voltage, 5 s |
| Soldering Heat Resistance | 1% | 270 C, 10 s |
| Thermal Shock | 1% | 55 C (30 min) / +155 C (ERJXG, ERJ1G : +125 C) (30 min), 100 cycles |
| Heat Resistance | 1% | +155 C (ERJXG, ERJ1G : +125 C), 1000 h |
| High Temperature High Humidity (Steady) | 1% | 60 C, 90% ~ 95%RH, 1000 h |
| Durability (Humid Load) | 2% (ERJXG,1G : 3%) | 60 C, 90% ~ 95%RH, Rated voltage, 1.5 h ON / 0.5 h OFF cycle, 1000 h |
| Durability at 70 C | 2% (ERJXG,1G : 3%) | 70 C, Rated voltage, 1.5 h ON / 0.5 h OFF cycle, 1000 h |
1811101822_PANASONIC-ERJ2RKF1001X_C242161.pdf
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