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Specifications
Power(Watts):
100mW
Resistance:
620mΩ
Type:
Current Sense Resistor
Temperature Coefficient:
±400ppm/℃
Tolerance:
±1%
Mfr. Part #:
RBD-03UR620FT
Package:
0603
Key Attributes
Model Number:
RBD-03UR620FT
Product Description
Product Description
Current detecting resistors for power supply, motor circuits, LED switching power supplies, audio applications, voltage regulation modules (VRM), DC-DC converters, chargers, LED lamps, and portable devices. RoHS Compliant and Halogen free.
Product Attributes
- Certifications: RoHS Compliant
Technical Specifications
| Type | Resistance Range | Power Rating | T.C.R. (ppm/C) | Tolerance (%) | Dimensions (mm) | Limiting Element Current (A) |
|---|---|---|---|---|---|---|
| 0402 | 0.001 ~ 1 | 1/16W | 700, 500, 400, 1500, 1000, 800 | 1, 2, 3, 5 | 1.00 x 0.50 x 0.25 | 1.98 |
| 0603 | 0.002 ~ 1 | 1/10W | 700, 500, 400, 1500, 1000, 800 | 1, 2, 3, 5 | 1.60 x 0.80 x 0.30 | 3.16 |
| 0805 | 0.003 ~ 1 | 1/8W | 700, 500, 400, 1500, 1000, 800 | 1, 2, 3, 5 | 2.00 x 1.25 x 0.40 | 3.54 |
| 1206 | 0.003 ~ 1 | 1/4W | 700, 500, 400, 1500, 1000, 800 | 1, 2, 3, 5 | 3.20 x 1.60 x 0.50 | 5 |
| 1210 | 0.005 ~ 1 | 1/3W | 700, 500, 400, 1500, 1000, 800 | 1, 2, 3, 5 | 3.20 x 2.50 x 0.50 | 5.77 |
| 2010 | 0.005 ~ 1 | 3/4W | 700, 500, 400, 1500, 1000, 800 | 1, 2, 3, 5 | 5.00 x 2.50 x 0.60 | 8.66 |
| 2512 | 0.005 ~ 1 | 1W | 700, 500, 400, 1500, 1000, 800 | 1, 2, 3, 5 | 6.40 x 3.20 x 0.60 | 10 |
Operating Temperature Range
-55C to 155C
Resistance Value Code
R m M Units: Decimal point expressed by R. Units m expressed by M. Example: R005=0.005, R100=0.100, R047=0.047, 6M50=6.50m, 0603: V22=0.22, R10=0.100, 5M1=5.1m
T.C.R. Code
400, 500, 700, 800, 1000, 1500 (ppm/C)
Resistance Tolerance Code
1%, 2%, 3%, 5%
Packaging Style Code
Tape & Reel
Product Code Examples
R200 F T M F RB 03
Dimensions (mm)
| Type | L | W | t | b | a |
|---|---|---|---|---|---|
| 0402 | 1.00 0.10 | 0.50 0.10 | 0.25 0.10 | 0.20 0.10 | 0.30 0.10 |
| 0603 | 1.60 0.15 | 0.80 0.15 | 0.30 0.15 | 0.30 0.10 | 0.40 0.10 |
| 0805 | 2.00 0.20 | 1.25 0.15 | 0.40 0.15 | 0.40 0.20 | 0.50 0.10 |
| 1206 | 3.20 0.20 | 1.60 0.15 | 0.50 0.20 | 0.40 0.20 | 0.55 0.10 |
| 1210 | 3.20 0.20 | 2.50 0.20 | 0.50 0.20 | 0.50 0.20 | 0.55 0.10 |
| 2010 | 5.00 0.20 | 2.50 0.20 | 0.60 0.20 | 0.60 0.20 | 0.55 0.10 |
| 2512 | 6.40 0.20 | 3.20 0.20 | 0.60 0.20 | 0.60 0.20 | 0.55 0.10 |
Specifications (IEC60115-1)
| Item | Test Methods | Specification | Result |
|---|---|---|---|
| Solderability | IEC 60115-1 4.17 | Lead-free solder bath at 2455C for 3s 0.3s. 95% coverage Min. | N/A |
| Resistance to Soldering Heat | IEC 60115-1 4.18 | Lead-free solder bath at 2705C for 10s 1s. | R (1.0%R+0.5m) No mechanical damage |
| Substrate Bending Test | IEC 60115-1 4.33 | 0402, 0603, 0805: 5mm; 1206, 1210: 4mm; 2010, 2512: 2mm (Duration) 60s 5s. | R (1.0%R+0.5m) No mechanical damage |
| T.C.R. | IEC 60115-1 4.8 | Within specified T.C.R. | R (1.0%R+0.5m) No mechanical damage |
| Rapid Change of Temperature | IEC 60115-1 4.19 | -55C (30min) normal temperature (5min) 155C (30min) normal temperature (5min), 300 cycles. | R (1.0%R+0.5m) No mechanical damage |
| Short Time Overload | IEC 60115-1 4.13 | 2.5 times rated voltage for 5s. | R (1.0%R+0.5m) No mechanical damage |
| Damp Heat Steady State | IEC 60115-1 4.24 | 40C 2C, 93% 3%RH, 1000h. | R (3.0%R+0.5m) No mechanical damage |
| Endurance at 70C | IEC 60115-1 4.25.1 | 70C 2C, 1000h, rated voltage for 1.5h ON/0.5h OFF. | R (1.0%R+0.5m) No mechanical damage |
| Endurance at Upper Category Temperature | IEC 60115-1 4.25.3 | 155C 2C, 1000h. | R (1.0%R+0.5m) No mechanical damage |
| Insulation Resistance | IEC 60115-1 4.6 | Apply DC 100V (15V for 0402/0603) between substrate and terminations for 1min. | 1000M Min. No breakdown or flashover. |
| Voltage Proof | IEC 60115-1 4.7 | Apply max.overload voltage of AC RMS at a rate of approx. 100V/s between substrate and terminations for 60s 5s. Max.Overload Voltage (V): 0402, 0603: 100V; 0805: 300V; 1206, 1210, 2010, 2512: 400V. | No mechanical damage. |
| Component Solvent Resistance | IEC 60115-1 4.29 | Iso-propyl alcohol (IPA) 23C 5C, 10h. | R (1.0%R+0.5m) No mechanical damage |
| Operation at Low Temperature | IEC 60115-1 4.36 | -55C 5C, 1h without load, rated voltage for 45min, 15min without load. | R (1.0%R+0.5m) No mechanical damage |
| Shear Test | IEC 60115-1 4.32 | Applying force: 0402, 0603: 5N; 0805: 9N; 1206, 1210: 25N; 2010, 2512: 45N (Duration): 10s 1s. | R (1.0%R+0.5m) No mechanical damage |
2410121613_FH-RBD-03UR620FT_C575450.pdf
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