<
>
Specifications
Resistance:
510mΩ
Operating Temperature:
-55℃~+275℃
Type:
Wirewound Resistor
Tolerance:
±5%
Mfr. Part #:
RXM0309-0R51J
Package:
MELF-0309
Key Attributes
Model Number:
RXM0309-0R51J
Product Description
Product Overview
The RXM series wire-wound wafer resistors are non-flammable coated resistors designed for applications in chargers, energy-saving lamps, and power supplies. They offer reliable performance with various specifications for nominal resistance, tolerance, and power ratings.
Product Attributes
- Brand: SHENZHEN XIANYANG HUAXING MACHINERG & ELECTRONIC.CO;LTD
- Origin: China
- Material: Nickel Chrome or Nickel Copper Alloy wire, Non-flammable coating
- Certifications: UL1412 standard
Technical Specifications
| Type | Series | Rated Wattage | Nominal Resistance Range | Tolerance | Operating Temperature Range | Dimensions (L x D Max x D1 Max x D2 Max x S x C) (mm) |
| Wire Wound Wafer Resistor | RXM | 1/4W, 1/2W, 1W, 2W, 3W | 1 - 100 | 1% (F), 2% (G), 5% (J) | -55275 | 0207: 6.10.3 x 2.5 x 2.15 x 2.6 x 0.20.05 x 1.20.1 0309: 8.90.3 x 3.4 x 2.95 x 3.45 x 0.20.05 x 1.60.1 0410: 100.5 x 3.8 x 3.5 x 4.0 x 0.250.05 x 1.850.1 0411: 110.5 x 4.6 x 4.05 x 4.7 x 0.250.05 x 1.850.1 |
Mechanical Performance
| Item | Specification |
| Terminal Tensile Strength | Fixing the resistor body, a static load of 2.5Kg is to be gradually applied into the terminal for 10 seconds without causing any looseness and fall. |
Electrical Performance
| Item | Specification | Test Method |
| DC Resistance | Allowed under R rate tolerance | HM-9350 |
| Dielectric Strength Test | No evidence of flashover, mechanical damage or insulation breakdown. Resistance body placed in the v-groove, use 300V voltage pressure 60 seconds. | (JIS C5202) |
| Solderability | 95% Surface of terminal covered with new solder. Into the tin stove 27010, 5s. | (JIS C5202) |
| Resistance to soldering Heat | Within (1%+0.05). Into the tin stove 2605, 5~10s. | (JIS C5202) |
| Short time over load | Within (2%+0.05). Less than 2.5 Times rated voltage for 5s. | (JIS C5202) |
| Load Life | Within (5%+0.05). 70 1000h Rated voltage (90 minutes ON, 30 minutes OFF). | (JIS C5202) |
| Resistance to solvent | No deterioration of protective coating and markings. Add thinner in 3min. | (JIS C5202) |
| Incombustibility | No evidence of flame. | UL1412 standard |
| Fusing characteristic | Fusing time is within 60s. Constant current 2.20A, Fusing current = 16 P (R is rated power) | (JIS C5202) |
Color Coding
| Color | 1st significant | 2nd significant | Multiplier | Error |
| Black | 0 | 0 | 100 | |
| Brown | 1 | 1 | 101 | 1% (F) |
| Red | 2 | 2 | 102 | 2% (G) |
| Orange | 3 | 3 | 103 | |
| Yellow | 4 | 4 | 104 | |
| Green | 5 | 5 | 105 | |
| Blue | 6 | 6 | 106 | |
| Violet | 7 | 7 | 107 | |
| Grey | 8 | 8 | 108 | |
| White | 9 | 9 | 109 | |
| Golden | 10-1 | 5% (J) | ||
| Silver | 10-2 | 10% (K) |
Packaging Reel Sizes
| Type | A (mm) | B (mm) | C (mm) | W (mm) | T (mm) | Plastic Tape (EA) |
| 0207 | 178.51.5 | 60.0+1.0 | 13.00.5 | 13.0+0.5 | 15.50.5 | 2,000(7) |
| 0309 | 3301.5 | 100.0+1.0 | 13.00.5 | 17.00.5 | 19.00.5 | 2,500(13) |
| 0410 | 3301.5 | 100.0+1.0 | 13.00.5 | 25.00.3 | 27.00.5 | 2,000(13) |
| 0411 | 3301.5 | 100.0+1.0 | 13.00.5 | 25.00.3 | 27.00.5 | 1,500(13) |
Tape Specifications
| Type | A (mm) | B (mm) | W (mm) | E (mm) | F (mm) | PO (mm) | P1 (mm) | P2 (mm) | D0 (mm) | T (mm) |
| 0207 | 2.60.10 | 6.400.1 | 12.00.1 | 1.750.1 | 5.500.05 | 4.000.10 | 4.000.10 | 2.000.05 | 1.50+0.10 | 2.600.10 |
| 0309 | 3.400.20 | 9.100.10 | 16.00.30 | 1.750.10 | 7.50.10 | 4.000.10 | 8.000.10 | 2.000.05 | 1.50+0.10 | 3.400.20 |
| 0410 | 4.300.10 | 11.000.10 | 24.00.30 | 1.750.10 | 10.00.10 | 4.000.10 | 8.000.10 | 2.000.05 | 1.50+0.10 | 4.300.10 |
| 0411 | 4.800.10 | 12.200.10 | 24.00.30 | 1.750.10 | 11.50.10 | 4.000.10 | 8.000.10 | 2.000.10 | 1.50+0.10 | 4.800.10 |
2511041655_Huaxing-Mechanical-Elec--RXM0309-0R51J_C52268797.pdf
Request A Quote
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
