Thick Film Chip Resistor VO SCR2512F150K RoHS Compliant Lead Free General Purpose Electronic Component

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Product Description

Product Overview

This document specifies the SCR series thick film chip resistors, which are lead-free and halogen-free. These are general-purpose resistors designed for a wide range of applications. The product is manufactured by Anhui Xiang Sheng Technology Co., Ltd. and adheres to RoHS requirements for lead-free terminations, with lead in the resistive layer glass material exempt under RoHS provisions.

Product Attributes

Brand: VICOGO (implied by website www.vicovo.com)
Origin: Anhui, China
Material: Thick Film
Certifications: RoHS compliant

Technical Specifications

Type	Rated Power	Max. Rated Voltage	Max. Overload Voltage	T.C.R (ppm/)	Resistance Range (F/D 1%/0.5%)	Resistance Range (J 5%)	Resistance Range (JUMPER 0)	Operating Temperature Range
SCR 0201	1/1 W	25V	50V	100	1R10M	1R9.1	50m MAX.	-55~ +125
SCR 0402	1/1 W	50V	100V	100	1R10M	1R9.1	50m MAX.	-55~ +155
SCR 0603	1/1 W	75V	150V	100	1R10M	1R9.1	50m MAX.	-55~ +155
SCR 0805	1/1 W	150V	300V	100	1R10M	1R9.1	50m MAX.	-55~ +155
SCR 1206	1/1 W	200V	400V	100	1R10M	1R9.1	50m MAX.	-55~ +155
SCR 1210	1/1 W	200V	400V	100	1R10M	1R9.1	50m MAX.	-55~ +155
SCR 2010	3 W	200V	400V	100	1R10M	1R9.1	50m MAX.	-55~ +155
SCR 2512	1/1 W	200V	400V	100	1R10M	1R9.1	50m MAX.	-55~ +155

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

Item	Conditions	Specifications
Temperature Coefficient of Resistance	Measured at -55 or +125 vs. room temperature.	TCR (ppm/) = [(R2-R1)/R1(T2-T1)]10⁶
Short Time Overload	2.5 times rated voltage for 5 seconds.	Resistance change rate: 0.5%/1%: (1.0%+0.05); 5%: (2.0%+0.10). Appearance: No damage, short circuit, or burnout.
Intermittent Overload	2.5 times rated voltage, 1 sec ON, 25 sec OFF, 10000+400/-0 cycles.	Resistance change rate: 1: (5.0%+0.10);
Terminal Strength	Test 1: 5N force on backside for 10 sec. Test 2: Gradual force on backside.	Test 1: No damage, no side conductor detachment, no body fracture. Test 2: Pulling force 5N.
Resistance to Solvent	Immersed in Isopropyl alcohol at 20-25 for 50.5 min, then static for 48 hr.	Resistance change rate: All types: (1.0%+0.05). Appearance: No damage, no G2 protective layer or tin layer leaching.
Solderability	Pre-treatment: PCT machine at 105, 100% RH, 1.2210⁵ pa for 4 hrs, then 2 hrs at room temp. Method: Immerse in 2355 furnace for 2 sec.	Soldered area 95%.
Resistance to Soldering Heat	Test 1 (Solder pot): Immerse in 260+5/-0 tin pot for 10 sec+1/-0. Test 2 (Solder pot): Immerse in 260+5/-0 tin pot for 30+1/-0 sec. Test 3 (Soldering iron): 35010, 3+1/-0 sec.	Test 1: Resistance change rate: 1: (1.0%+0.05); Electrode appearance: No abnormality, no side conductor detachment. Test 2: Soldered area 95%; no underlying material visible at electrode edge. Test 3: Resistance change rate: 1: (1.0%+0.05); Electrode appearance: No abnormality, no side conductor detachment.
Bending Test	Weld onto bending test board, apply force at center. Downward depth: 0201/0402=5mm, 0603/0805=3mm, 1206+=2mm.	Resistance change rate: 1: (1.0%+0.05). Appearance: No damage, no side conductor detachment, no body fracture.
Resistance to Dry Heat	Oven at 1555 for 1000+48/-0 hrs (RTT01 at 1253).	Resistance change rate: 0.1%/0.5%/1%: (1.0%+0.05); 2%/5%: (2.0%+0.10). Appearance: No damage, short circuit, or burnout.
Thermal Shock	-55 for 15 min, +125 for 15 min, 300 cycles.	Resistance change rate: 0.1%/0.5%/1%: (1.0%+0.05); 2%/5%: (2.0%+0.05). Appearance: No damage, short circuit, or burnout.
Moisture Load Life	402, 90-95% RH, 90 min ON, 30 min OFF, 1000 hrs.	Resistance change rate: 1%: (1.0%+0.05); 5%: (2.0%+0.10). Appearance: No damage, short circuit, or burnout.
Load Life	702 oven, 90 min ON, 30 min OFF, 1000 hrs.	Resistance change rate: 1%: (1.0%+0.05); 5%: (2.0%+0.10). Appearance: No damage, short circuit, or burnout.