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Specifications
Tolerance:
±5%
Resistance:
1.5kΩ
Mfr. Part #:
RTA03-4D152JTP
Package:
0603x4
Key Attributes
Model Number:
RTA03-4D152JTP
Product Description
RTA Series Thick Film Array Chip Resistors
The RTA series resistors are lead-free, halogen-free, RoHS compliant thick film array chip resistors designed for general electronic applications. They offer reliable performance and are suitable for a wide range of general electronic uses.
Product Attributes
- Brand: RALEC
- Series: RTA
- Compliance: Lead-free, Halogen-free, RoHS
Technical Specifications
| Type | Rated Power | Max. Rated Voltage | Max. Overload Voltage | T.C.R (ppm/) | Resistance Range | Number of Terminals | Number of Resistors | JUMPER (0) Rated Current | JUMPER (0) Resistance |
|---|---|---|---|---|---|---|---|---|---|
| RTA02-2D (0402) | 1 W | 25V | 50V | 300 | 1R<10 | 4 | 2 | 1A | 25m MAX. |
| RTA02-4D (0402) | 1 W | 25V | 50V | 300 | 1R<10 | 8 | 4 | 1A | 25m MAX. |
| RTA02-8D (0402) | 1 W | 25V | 50V | 250 | 10R10M | 16 | 8 | 1A | -- |
| RTA03-2D (0603) | 1 W | 50V | 100V | 200 | 10R10M | 4 | 2 | 1A | -- |
| RTA03-4D (0603) | 1 W | 50V | 100V | 200 | 1R10M | 8 | 4 | 1A | 25m MAX. |
| RTA02-2C (0402) | 1 W | 25V | 50V | 650 | 3R10 | 4 | 2 | 1A | -- |
| RTA02-4C (0402) | 1 W | 25V | 50V | 400 | 1R<10 | 8 | 4 | 1A | -- |
Dimensions (mm)
| Type | L | W | H | L1 | L2 | P | Q |
|---|---|---|---|---|---|---|---|
| RTA02-2D (0402) | 1.000.10 | 1.000.10 | 0.300.05 | 0.150.10 | 0.250.10 | (0.67) | 0.330.10 |
| RTA02-4D (0402) | 2.000.10 | 1.000.10 | 0.400.10 | 0.200.10 | 0.250.10 | (0.50) | 0.300.10 |
| RTA02-8D (0402) | 4.000.20 | 1.600.10 | 0.400.10 | 0.300.15 | 0.300.10 | (0.50) | 0.250.10 |
| RTA03-2D (0603) | 1.600.15 | 1.600.15 | 0.450.10 | 0.300.15 | 0.300.15 | (0.80) | 0.600.10 |
| RTA03-4D (0603) | 3.200.20 | 1.600.15 | 0.500.10 | 0.300.15 | 0.300.15 | (0.80) | 0.500.10 |
| RTA02-2C (0402) | 1.000.10 | 1.000.10 | 0.300.10 | 0.180.10 | 0.250.10 | (0.50) | 0.300.10 |
| RTA02-4C (0402) | 2.000.10 | 1.000.10 | 0.400.10 | 0.150.10 | 0.250.10 | (0.50) | 0.300.10 |
Reliability Test Summary
| Test Item | Conditions | Specifications (Resistors) |
|---|---|---|
| Temperature Coefficient of Resistance | JIS-C5201-1 4.8 | See Specification Table |
| Short Time Overload | 2.5x rated voltage for 5 sec, rest 30 min. | 0.5%, 1%: R=1.0%; 5%: R=2.0% |
| Insulation Resistance | 100 VDC for 1 min. | 10 |
| Dielectric Withstand Voltage | 300 VAC for 1 min. | No short or burn |
| Intermittent Overload | 2.5x rated voltage, 1 sec ON, 25 sec OFF, 10,000 cycles. | R=5.0% |
| Resistance to Solvent | IPA solvent, 5 min. | R=0.5% |
| Solderability | JIS-C5201-1 4.17 | Soldered area >95% |
| Resistance to Soldering Heat | Test 1: 260+5/-0, 10 sec. Test 2: 260+5/-0, 30 sec. | Test 1: R%=1.0%; Test 2: Soldered area >95%, no substrate visible at edge. |
| Joint Strength of Solder | Bending test, D=5mm. | R%=1.0% |
| Resistance to Dry Heat | 1555, 10004 hr. | 0.5%, 1%: R=1.0%; 5%: R=2.0% |
| Thermal Shock | -55 (15 min) to +125 (15 min), 300 cycles. | R=1.0% |
| Loading Life in Moisture | 402, 90-95% RH, rated voltage, 90 min ON, 30 min OFF, 1000 hr. | 0.5%, 1%: R=2.0%; 5%: R=3.0% |
| Load Life | 702, rated voltage, 90 min ON, 30 min OFF, 1000 hr. | 0.5%, 1%: R=2.0%; 5%: R=3.0% |
Plating Thickness
- Nickel Layer (Ni): 2m
- Pure Tin Layer (Sn): 3m (Matte Tin)
2411221110_RALEC-RTA03-4D152JTP_C7545524.pdf
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