Lead Free Halogen Free RoHS Compliant RALEC RTA03-4D152JTP Thick Film Array Chip Resistors for Electronics

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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	4	2	1A	25m MAX.
RTA02-4D (0402)	1 W	25V	50V	300	1R	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	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%