Thick Film Chip Resistor VO 2512 ±5% 39Ω RoHS Compliant Lead Free Component for Electronic Circuits

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Product Description

Product Overview

This document specifies the standards for SCR series Thick Film Chip Resistors, which are lead-free and halogen-free. These resistors are general-purpose components designed for a wide range of applications. The product is manufactured by Anhui Xiang Sheng Technology Co., Ltd. and adheres to RoHS requirements.

Product Attributes

Brand: VIC (implied by website and development vision)
Origin: Anhui, China
Material: Thick Film
Certifications: RoHS compliant (lead-free)

Technical Specifications

Type	Rated Power	Max. Rated Voltage	Max. Overload Voltage	T.C.R (ppm/)	Resistance Range (F/D)	Resistance Range (J)	JUMPER Resistance	Operating Temperature Range
0201	1/8W	25V	50V	400	1R9.1	1R9.1	50m MAX.	-55~ +125
0402	1/8W	50V	100V	100	10R1M	---	50m MAX.	-55~ +155
				400	1R9.1	1R9.1
				200	1MR10M	10R10M
0603	1/10W	75V	150V	100	10R1M	---	50m MAX.	-55~ +155
				400	1R9.1	1R9.1
				200	1MR10M	10R10M
0805	1/8W	150V	300V	100	10R1M	---	50m MAX.	-55~ +155
				400	1R9.1	1R9.1
				200	1MR10M	10R10M
1206	1/4W	200V	400V	100	10R1M	---	50m MAX.	-55~ +155
				400	1R9.1	1R9.1
				200	1MR10M	10R10M
1210	1/2W	200V	400V	100	10R1M	---	50m MAX.	-55~ +155
				400	1R9.1	1R9.1
				200	1MR10M	10R10M
2010	3/4W	200V	400V	100	10R1M	---	50m MAX.	-55~ +155
				400	1R9.1	1R9.1
				200	1MR10M	10R10M
2512	1W	200V	400V	100	10R1M	---	50m MAX.	-55~ +155
				400	1R9.1	1R9.1
				200	1MR10M	10R10M

Type	L (mm)	W (mm)	H (mm)	L1 (mm)	L2 (mm)
0201	0.600.03	0.30.03	0.230.03	0.100.05	0.150.05
0402	1.000.10	0.500.05	0.300.05	0.200.10	0.250.10
0603	1.600.10	0.800.10	0.450.10	0.300.15	0.250.15
0805	2.000.10	1.250.10	0.500.10	0.350.20	0.350.20
1206	3.050.10	1.550.10	0.500.10	0.450.20	0.400.20
1210	3.050.10	2.600.15	0.550.10	0.450.20	0.500.20
2010	5.000.10	2.500.15	0.550.10	0.450.20	0.500.20
2512	6.350.10	3.100.15	0.550.10	0.600.20	0.500.20

Test Item	Conditions	Specifications
Temperature Coefficient of Resistance (TCR)	Measured at -55 or +125 relative to room temperature.	Refer to Specification Table
Short Time Overload	2.5x rated voltage for 5 seconds.	Resistance change: 0.5%/1%: (1.0%+0.05); 5%: (2.0%+0.10). No visible damage.
Intermittent Overload	2.5x rated voltage, 1 sec ON, 25 sec OFF, 10000 cycles.	Resistance change: 1: (5.0%+0.10);
Terminal Strength	Test 1: 5N force for 10 sec. Test 2: Max. peel strength.	Test 1: No damage, no detachment. Test 2: 5N.
Resistance to Solvent	Immersed in Isopropyl alcohol for 5 min.	Resistance change: (1.0%+0.05). No visible damage.
Solderability	Pre-conditioning: 105, 100% RH, 1.22x10^5 Pa for 4 hrs. Immersion in 2355 tin for 2 sec.	Soldered area >95%.
Resistance to Soldering Heat	Test 1: Immersion in 260+5/-0 tin bath for 10 sec. Test 2: Immersion in 260+5/-0 tin bath for 30 sec. Test 3: Soldering iron at 35010 for 3 sec.	Test 1&3: Resistance change: (1.0%+0.05). No electrode damage. Test 2: Soldered area >95%. No underlying material visible.
Bending Test	Applied load on center of test board. Deflection: 5mm (0201/0402), 3mm (0603/0805), 2mm (1206+).	Resistance change: (1.0%+0.05). No visible damage.
Resistance to Dry Heat	1000 hrs at 1555 (1253 for RTT01).	Resistance change: 0.1%,0.5%,1%: (1.0%+0.05); 2%,5%: (2.0%+0.10). No visible damage.
Thermal Shock	-55 for 15 min, +125 for 15 min, 300 cycles.	Resistance change: 0.1%,0.5%,1%: (1.0%+0.05); 2%,5%: (2.0%+0.05). No visible damage.
Moisture Load Life	402, 90-95% RH, 90 min ON, 30 min OFF, 1000 hrs.	Resistance change: 1%: (1.0%+0.05); 5%: (2.0%+0.10). No visible damage.
Load Life	702, 90 min ON, 30 min OFF, 1000 hrs.	Resistance change: 1%: (1.0%+0.05); 5%: (2.0%+0.10). No visible damage.