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Specifications
Power(Watts):
100mW
Resistance:
3.3kΩ
Voltage Rating:
75V
Temperature Coefficient:
±25ppm/℃
Operating Temperature:
-55℃~+155℃
Type:
Thin Film Resistor
Tolerance:
±0.1%
Mfr. Part #:
ERA3AEB332V
Package:
0603
Key Attributes
Model Number:
ERA3AEB332V
Product Description
Metal Film (Thin Film) Chip Resistors, High Reliability Type
High reliability metal film chip resistors offering stable performance at high temperatures and humidity. These resistors provide high accuracy with low resistance tolerance and excellent temperature coefficient of resistance, along with high performance characterized by low current noise and excellent linearity. They are suitable for a wide range of applications requiring precise and stable resistance values.
Product Attributes
- Brand: Not specified
- Origin: Not specified
- Material: Metal Film (Thin Film)
- Color: Not specified
- Certifications: IEC 60115-8, JIS C 5201-8, JEITA RC-2133C, AEC-Q200 compliant (except ERA1A), RoHS compliant
Technical Specifications
| Part No. Series | Size (inch) | Power Rating (85 ) (W) | Resistance Tolerance (%) | T.C.R. (10-6/K) | Resistance Range () | Category Temp. Range () | Limiting Element Voltage (V) | Max. Overload Voltage (V) |
|---|---|---|---|---|---|---|---|---|
| ERA1A | 0201 | 0.05 | 0.1, 0.05 | 10, 50 | 10 to 46.4, 47 to 100 k | 55 to +155 | 25 | 62.5 |
| ERA2A | 0402 | 0.063 | 0.1, 0.05 | 10, 50 | 10 to 46.4, 47 to 100 k | 55 to +155 | 50 | 125 |
| ERA3A | 0603 | 0.1 | 0.1, 0.25, 0.5 | 10, 15, 25, 50, 100 | 10 to 46.4, 47 to 1 M, 200 to 47 k, 470 to 100 k, 1 k to 100 k | 55 to +155 | 75 | 187.5 |
| ERA6A | 0805 | 0.125 | 0.1, 0.25, 0.5 | 10, 15, 25, 50, 100 | 10 to 46.4, 47 to 1 M, 200 to 47 k, 470 to 100 k, 1 k to 100 k | 55 to +155 | 100 | 250 |
| ERA8A | 1206 | 0.25 | 0.1, 0.25, 0.5 | 10, 15, 25, 50, 100 | 10 to 46.4, 47 to 1 M, 200 to 47 k, 470 to 100 k, 1 k to 100 k | 55 to +155 | 150 | 375 |
Construction
The resistors consist of an alumina substrate with a high reliability metal film, protective coating, and outer/inner electrodes.
Performance Requirements
| Test Item | Test Conditions | Resistance Tolerance (R) | T. C. R. |
|---|---|---|---|
| Resistance | 20 | Within specified tolerance | N/A |
| T. C. R. | +25 / +125 | N/A | Within specified T. C. R. |
| Rapid change of temperature | 55 (30 min.) / +155 (30 min.), 1000 cycles | R<47 : 0.5 %, R47 : 0.1 % | N/A |
| Resistance to soldering heat | 270 , 10 s | R<47 : 0.5 %, R47 : 0.1 % | N/A |
| Overload | Rated voltage x 2.5, 5 s | R<47 : 0.5 %, R47 : 0.1 % | N/A |
| Load life in humidity | 85 , 85%RH, 10% rated power, 1000 h | R<47 : 0.5 %, R47 : 0.1 % | N/A |
| Endurance at 85 | 85, Rated voltage, 1.5 h ON / 0.5 h OFF cycle, 1000 h | R<47 : 0.5 %, R47 : 0.1 % | N/A |
| High temperature exposure | +155 , 1000 h | R<47 : 0.5 %, R47 : 0.1 % | N/A |
| Damp heat, Steady state | 85 , 85%RH, 1000 h | R<47 : 0.5 %, R47 : 0.1 % | N/A |
Dimensions
| Part No. | L (mm) | W (mm) | a (mm) | b (mm) | T (mm) | Mass (g/1000 pcs) |
|---|---|---|---|---|---|---|
| ERA1A | 1.000.10 | 0.50+0.10/-0.05 | 0.150.05 | 0.150.10 | 0.230.03 | 0.6 |
| ERA2A | 1.250.10 | 0.600.03 | 0.250.10 | 0.150.10 | 0.300.03 | 1.0 |
| ERA3A | 1.600.20 | 0.800.20 | 0.300.20 | 0.200.10 | 0.300.20 | 2 |
| ERA6A | 2.000.20 | 1.250.10 | 0.400.25 | 0.250.10 | 0.400.25 | 4 |
| ERA8A | 3.200.20 | 1.60+0.05/-0.15 | 0.500.25 | 0.300.10 | 0.500.25 | 8 |
Notes
- E24 series and E96 series are available.
- Duplicated resistance values as E24 series part numbers shall follow E24 part numbers (apply three-digit resistance value).
- Design and specifications are subject to change without notice.
- Ask factory for current technical specifications before purchase and/or use.
- Contact us immediately if a safety concern arises regarding this product.
- *1: Use on the condition that the case temperature is below the upper category temperature.
- *2: Rated Continuous Working Voltage (RCWV) shall be determined from RCWV=Power Rating Resistance Values, or Limiting Element Voltage, whichever is less.
- *3: Overload Test Voltage (OTV) shall be determined from OTV=Specified Magnification (2.5) RCWV or Maximum Overload Voltage, whichever is less.
- *4: E192 series resistance values are also available.
- *5: Duplicated resistance values between E96, E192 and E24 series shall follow E24 Part Numbers.
2409302231_PANASONIC-ERA3AEB332V_C445631.pdf
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