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Halogen free FH RBE-05MR330JT current detecting resistors for in audio applications and DC DC converters

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Product Description

Product Description

Current detecting resistors designed for power supply, motor circuits, and various electronic applications. These resistors offer reliable current sensing with RoHS compliance and halogen-free requirements. Ideal for LED switching power supplies, over-current protection in audio applications, voltage regulation modules (VRM), DC-DC converters, chargers, LED lamps, and portable devices.

Product Attributes

  • Certifications: RoHS Compliant, Halogen Free

Technical Specifications

Type Resistance Value Tolerance T.C.R (ppm/C) Power Rating (W) Dimensions (mm) (LxWxH) Max. Overload Current (A) Operating Temperature Range (C)
0402 0.005 to 1000 1%, 2%, 3%, 5% 400, 500, 700, 800, 1000, 1500 1/16W (C) 1.00x0.50x0.25 1.98 -55 to 155
0603 0.005 to 1000 1%, 2%, 3%, 5% 400, 500, 700, 800, 1000, 1500 1/10W (D) 1.60x0.80x0.30 3.16 -55 to 155
0805 0.005 to 1000 1%, 2%, 3%, 5% 400, 500, 700, 800, 1000, 1500 1/8W (E) 2.00x1.25x0.40 3.54 -55 to 155
1206 0.005 to 1000 1%, 2%, 3%, 5% 400, 500, 700, 800, 1000, 1500 1/4W (F) 3.20x1.60x0.50 5 -55 to 155
1210 0.005 to 1000 1%, 2%, 3%, 5% 400, 500, 700, 800, 1000, 1500 1/3W (R) 3.20x2.50x0.50 5.77 -55 to 155
2010 0.005 to 1000 1%, 2%, 3%, 5% 400, 500, 700, 800, 1000, 1500 3/4W (H) 5.00x2.50x0.60 8.66 -55 to 155
2512 0.005 to 1000 1%, 2%, 3%, 5% 400, 500, 700, 800, 1000, 1500 1W (J) 6.30x3.20x0.60 10 -55 to 155

Packaging Style

Code Packaging Style Quantity (pcs)
T Tape & Reel (Varies by type, e.g., 50000 for 0402)
C Case (Not specified)

Resistance Value Code

Decimal point expressed by R (e.g., R005=0.005, R100=0.100, R047=0.047). For values above 1, M is used (e.g., 6M50=6.50).

T.C.R Code

Codes: 400 (150 ppm/C), 500 (100 ppm/C), 700 (50 ppm/C), 800 (25 ppm/C), 1000 (15 ppm/C), 1500 (10 ppm/C).

Resistance Tolerance Code

Codes: J (1%), G (2%), F (3%), H (5%).

Power Rating Code

Codes: C (1/16W), D (1/10W), E (1/8W), F (1/4W), R (1/3W), H (3/4W), J (1W).

Specifications (IEC60115-1)

Item Test Method Specification
Solderability IEC 60115-1 4.17 Lead-free solder bath at 2455C for 30.3s, 95% coverage Min.
Resistance to Soldering Heat IEC 60115-1 4.18 Lead-free solder bath at 2705C for 101s. Change: (1.0%R+0.5m) Max. No mechanical damage.
Substrate Bending Test IEC 60115-1 4.33 0402/0603/0805: 5mm; 1206/1210: 4mm; 2010/2512: 2mm bending distance. Duration: 60s5s. Change: (1.0%R+0.5m) Max. No mechanical damage.
T.C.R IEC 60115-1 4.8 Within specified T.C.R. Change: (1.0%R+0.5m) Max. No mechanical damage.
Rapid Change of Temperature IEC 60115-1 4.19 -55C (30min) to 155C (30min), 300 cycles. Change: (1.0%R+0.5m) Max. No mechanical damage.
Short Time Overload IEC 60115-1 4.13 2.5 times rated voltage for 5s. Change: (1.0%R+0.5m) Max. No mechanical damage.
Damp Heat Steady State IEC 60115-1 4.24 40C2C, 93%RH3%RH, 1000h. Change: (3.0%R+0.5m) Max. No mechanical damage.
Endurance at 70C IEC 60115-1 4.25.1 70C2C, 1000h, rated voltage for 1.5h ON/0.5h OFF. Change: (2.0%R+0.5m) Max. No mechanical damage.
Endurance at Upper Category Temperature IEC 60115-1 4.25.3 155C2C, 1000h. Change: (1.0%R+0.5m) Max. No mechanical damage.
Insulation Resistance IEC 60115-1 4.6 100M Min. No breakdown or flashover.
Voltage Proof IEC 60115-1 4.7 Max.overload voltage for 60s5s. 0402/0603: 100V; 0805: 300V; 1206/1210/2010/2512: 400V. No breakdown or flashover.
Component Solvent Resistance IEC 60115-1 4.29 Iso-propyl alcohol (IPA) at 235C for 10h. No mechanical damage.
Operation at Low Temperature IEC 60115-1 4.36 -55C (1h without load), rated voltage for 45min, 15min without load. Change: (1.0%R+0.5m) Max. No mechanical damage.
Shear Test IEC 60115-1 4.32 Force: 0402/0603: 5N; 0805: 9N; 1206/1210: 25N; 2010/2512: 45N. Duration: 10s1s. No mechanical damage.

Dimensions (mm)

Type L 0.05/0.10 W 0.10/0.20 H 0.05/0.10 b 0.10/0.20 a 0.05/0.10
0402 1.00 0.50 0.25 0.20 0.30
0603 1.60 0.80 0.30 0.30 0.45
0805 2.00 1.25 0.40 0.40 0.50
1206 3.20 1.60 0.50 0.40 0.55
1210 3.20 2.50 0.50 0.40 0.55
2010 5.00 2.50 0.60 0.60 0.55
2512 6.30 3.20 0.60 0.60 0.55

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Beijing Silk Road Enterprise Management Services Co., Ltd.
Location 16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person Sellina

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