Beijing Silk Road Enterprise Management Services Co., Ltd.
| Type | Wirewound Resistor |
| Resistance | 10Ω |
| Voltage-Supply(Max) | - |
| Power(Watts) | 2W |
| Temperature Coefficient | ±350ppm/℃ |
| Tolerance | ±5% |
| Description | Wirewound Resistor 10Ω 2W ±350ppm/℃ ±5% Through Hole,D6xL16mm Through Hole Resistors RoHS |
| Mfr. Part # | RXF-2W-10R-J-T72 |
| Package | Through Hole,D6xL16mm |
| Model Number | RXF-2W-10R-J-T72 |
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Product Specification
| Type | Wirewound Resistor | Resistance | 10Ω |
| Voltage-Supply(Max) | - | Power(Watts) | 2W |
| Temperature Coefficient | ±350ppm/℃ | Tolerance | ±5% |
| Description | Wirewound Resistor 10Ω 2W ±350ppm/℃ ±5% Through Hole,D6xL16mm Through Hole Resistors RoHS | Mfr. Part # | RXF-2W-10R-J-T72 |
| Package | Through Hole,D6xL16mm | Model Number | RXF-2W-10R-J-T72 |
The RXF series fuses from Dongguan Hongda Electronic Technology Co., Ltd. are insurance resistors designed for high surge capability and excellent fusing consistency. These compact and reliable components are easy to install and are widely used in electronic equipment such as light sources, switching power supplies, chargers, and home appliances. They have obtained various safety certifications including VDE, UL/CUL, and CQC.
General Data:
| Model | Rated Power (W) | Dimensions (mm) Dmax. Lmax. H1 d0.05 | Lead Allowable Length* (mm) | ||
|---|---|---|---|---|---|
| RXF 0.25, 0.5S, 1WX | 3.0 | - | 6070 | 0.380.45 | 1 |
| 0.5, 1S, 2WX | 4.0 | 10.0 | 6090 | 0.430.60 | 1.5 |
| 1, 2S, 3WX | 5.0 | 12.0 | 6070 | 0.540.72 | - |
| 2, 3S | 6.0 | 16.0 | 6080 | 0.600.72 | - |
| Model | Rated Power (W) | Resistance Range () | Resistance Tolerance (%) | Insulation Voltage (DC or AC Peak) (V) | Component Limit Voltage (V) |
|---|---|---|---|---|---|
| RXF 0.25, 0.5S, 1X | 0.22-300 | 5, 10 | 250 | 200 | |
| 0.5, 1S, 2X | 250 | 350 | - | - | |
| 1, 2S, 3X | 350 | 350 | - | - | |
| 2, 3S | 500 | 350 | - | - |
Main Test Items, Methods, and Performance Requirements:
| No. | Test Item | Test Method | Performance Requirements |
|---|---|---|---|
| 1 | Resistance | Measured by resistance error sorter. | Resistance value within nominal resistance and allowable deviation. |
| 2 | Short-time Overload | Apply 2.5 times rated voltage for 5S, recover 1-2h, measure resistance, calculate resistance change rate. | Resistance Change: R(2%R+0.05) |
| 3 | Solderability | Dip lead ends in solder pot (2605) for 20.5S, 2+0/-0.5mm from body. Observe solder coverage. | Over 90% surface coverage in circumferential direction of dipped part. |
| 4 | Withstand Voltage | Place resistor in metal "V" groove, apply specified insulation voltage between leads and groove for 60S. | No visible damage, clear marking; no breakdown, arcing. |
| 5 | Resistance to Soldering Heat | Measure resistance before test. Dip lead ends in solder pot (35010) for 3.50.5S, 2+0/-0.5mm from body. Recover 1h, measure resistance, calculate resistance change rate. | Resistance Change: R(1%R+0.05) |
| 6 | Rapid Temperature Change | Cycle: Low temp (-553) (30min), room temp (2-3min), high temp (1553) (30min), room temp (2-3min). Repeat 5 cycles. Recover 1-2h, measure resistance, calculate resistance change rate. | Resistance Change: R(1%R+0.05) |
| 7 | Endurance | Place in constant temperature oven (703), apply rated DC voltage. Cycle 1.5h on, 0.5h off for 1000h. Recover 1-4h, measure resistance, calculate resistance change rate. | Resistance Change: R(5%R+0.1) |
| 8 | Lead Strength | Tensile: 10N for 10S; Bending: Apply 5N load, tilt body ~90 in 2-3S, then bend 90 in opposite direction. Repeat twice. | Resistance Change: R(1%R+0.05) |
| 9 | Vibration | Resistor body 61mm from mounting point. Vibration frequency 10-500Hz, amplitude 0.75mm or acceleration 98m/s (whichever is smaller). Directions Z, X, Y for 2h each (total 6h). Cycle: 1min (10-55-10Hz). Measure resistance after test, calculate change rate. | 1) Appearance: No mechanical damage. 2) Resistance Change: R(1%R+0.05) |
| 10 | Sequence of Humidity and Temperature | Dry heat; Cyclic damp heat (Test Db, 1st cycle); Cold; Low pressure; Cyclic damp heat (Test Db, remaining cycles); DC load. | Resistance Change: R(5%R+0.1). Insulation Resistance: 100M. |
| 11 | Accidental Overload | Install sample in single-layer wire mesh cylinder (253mm from body). Apply 5, 10, 16 times rated power overload for 5min or until open circuit. | Wire mesh cylinder does not ignite. |
Taping Style and Dimensions (Figure 4, Table 5):
| Taping Specification | Dimensions (mm) U W P L1-L2 T Z R t S T26 |
|---|---|
| T26 | 381 260.5 50.5 <0.5 60.1 1 0 3.2 <1.5 |
| T52 | 642 521 <1 |
| T63 | 752 631 1.2 752 631 100.5 |
| T72 | 842 722 50.5 <1.2 842 722 100.5 |
Molded Product Style and Dimensions (Figure 5, Table 6):
| Shape | Dimensions (mm) H1 H11.5 H21.5 hh (15%) h12 h22 |
|---|---|
| TA Type | 70 20 20 50 10 10 |
| TB Type | 80 5 25 40 10 30 |
Note: Exposed lead length 5 mm has tolerance of +2/-1 mm. Sleeve dimensions can be customized.
Formed Style and Dimensions (Figure 6, Table 7):
| Shape | Dimensions (mm) P1.0 H1 h0.5 |
|---|---|
| n Type | 5 3.5 8 3.5 |
| B Type | 5 3.5 8 3.5 |
| L Type | 12.5 4.5 14.5 5.5 |
Note: Formed shape and dimensions can be customized.
Model Specification Naming Convention (Example):
RXF 1W S 10 J
| Category | Description | Options |
|---|---|---|
| Rated Power | 0.25w, 0.5w, 1w, 2w, 3w | |
| Resistance Tolerance | J: 5%, K: 10%, M: 20% | |
| Nominal Resistance | E24 Series | See diagram below |
| Model | RXF | |
| Wirewound | S: Miniaturized, X: Ultra-miniaturized | |
| Color Code | First Digit, Second Digit, Third Digit, Multiplier, Tolerance | Black: 0, 0, 0, 10, - Brown: 1, 1, 1, 10, 1% Red: 2, 2, 2, 10, 2% Orange: 3, 3, 3, 10, - Yellow: 4, 4, 4, 10, - Green: 5, 5, 5, 10, 0.5% Blue: 6, 6, 6, 10, 0.25% Violet: 7, 7, 7, 10, 0.1% Gray: 8, 8, 8, 10, - White: 9, 9, 9, 10, - Gold: -, -, -, 10, 5% Silver: -, -, -, 10, 10% Plain: -, -, -, -, 20% |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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