Beijing Silk Road Enterprise Management Services Co., Ltd.
| Power(Watts) | 500mW |
| Resistance | 75kΩ |
| Voltage Rating | 200V |
| Temperature Coefficient | ±200ppm/℃ |
| Operating Temperature | -55℃~+155℃ |
| Type | Thick Film Resistor |
| Tolerance | ±5% |
| Description | 500mW 75kΩ 200V ±200ppm/℃ Thick Film Resistor ±5% 1210 Chip Resistor - Surface Mount RoHS |
| Mfr. Part # | RK73B2ETTD753J |
| Package | 1210 |
| Model Number | RK73B2ETTD753J |
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Product Specification
| Power(Watts) | 500mW | Resistance | 75kΩ |
| Voltage Rating | 200V | Temperature Coefficient | ±200ppm/℃ |
| Operating Temperature | -55℃~+155℃ | Type | Thick Film Resistor |
| Tolerance | ±5% | Description | 500mW 75kΩ 200V ±200ppm/℃ Thick Film Resistor ±5% 1210 Chip Resistor - Surface Mount RoHS |
| Mfr. Part # | RK73B2ETTD753J | Package | 1210 |
| Model Number | RK73B2ETTD753J |
The RK73B series of thick film chip resistors offers a robust product lineup from 0402 to 6432 sizes. Featuring a metal glaze thick film protective layer, these resistors exhibit excellent heat and weather resistance. They are compatible with reflow and wave soldering processes and are RoHS compliant with lead-free terminals. These resistors are suitable for various applications, including automotive, medical, and aerospace equipment, where safety and reliability are paramount. AEC-Q200 data is available for most models.
| Model (Size Code) | Dimensions (mm) L x W x t | Weight (g/1000pcs) | Rated Power (at 70) | Operating Temp. Range | Resistance Value Range () | Max. Operating Voltage | Max. Overload Voltage | Resistance Temp. Coefficient (10/K) | Tolerances | Packaging (pcs/reel) |
|---|---|---|---|---|---|---|---|---|---|---|
| 1F (0402/01005) | 0.40.02 x 0.20.02 x 0.130.02 | 0.04 | 0.03W | -55+125 | 19.1 (250), 1091k (250), 100k1M (200), 100k10M (200) | 20V | 30V | 200, 250, 0+300 | G:2%, J:5% | 40,000 (TCM) |
| 1H (0603/0201) | 0.60.03 x 0.30.03 x 0.230.03 | 0.14 | 0.05W | -55+155 | 19.1 (400), 1010M (200) | 25V | 50V | 200, 400 | G:2%, J:5% | 15,000 (TCM) |
| 1E (1005/0402) | 1.0 +0.1/-0.05 x 0.50.05 x 0.350.05 | 0.68 | 0.1W | -55+155 | 110M (200) | 75V | 100V | 200 | G:2%, J:5% | TPL: 20,000, TP: 10,000 |
| 1J (1608/0603) | 1.60.2 x 0.80.1 x 0.450.1 | 2.14 | 0.1W | -55+155 | 1.1k10M (200), 11M22M (400) | - | - | 200, 400 | G:2%, J:5% | TP: 10,0006 |
| 1J (0.125W) | 1.60.2 x 0.80.1 x 0.450.1 | 2.14 | 0.125W | -55+155 | 11k (200) | - | - | 200 | G:2%, J:5% | TP: 10,0006 |
| 2A (2012/0805) | 2.00.2 x 1.250.1 x 0.50.1 | 4.54 | 0.25W | -55+155 | 11M (200), 1.1M10M (400) | 150V | 200V | 200, 400 | G:2%, J:5% | TP: 10,0006, 5,000, 4,0006 |
| 2B (3216/1206) | 3.20.2 x 1.60.2 x 0.60.1 | 9.14 | 0.25W | -55+155 | 15.6M (200), 6.2M10M (400), 6.2M22M (400) | 200V | 400V | 200, 400 | G:2%, J:5% | 5,000, 4,0006 |
| 2E (3225/1210) | 3.20.2 x 2.60.2 x 0.60.1 | 15.5 | 0.5W | -55+155 | 15.6M (200), 6.2M10M (400) | - | - | 200, 400 | G:2%, J:5% | 5,000, 4,0006 |
| W2H (5025/2010) | 5.00.2 x 2.50.2 x 0.650.15 | 24.3 | 0.75W | -55+155 | 15.6M (200), 6.2M22M (400) | - | - | 200, 400 | G:2%, J:5% | 4,000 |
| W3A (6432/2512) | 6.30.2 x 3.10.2 x 0.650.15 | 37.1 | 1.0W | -55+155 | 15.6M (200), 6.2M22M (400) | 200V | 400V | 200, 400 | G:2%, J:5% | 4,000 |
| W3A2 (6432/2512) | 6.30.2 x 3.10.2 x 0.650.15 | 37.1 | 2.0W5 | -55+95 | 15.6M (200), 6.2M22M (400) | 200V | 400V | 200, 400 | G:2%, J:5% | 4,000 |
| Test Item | Guaranteed Value | Typical Value | Test Method |
|---|---|---|---|
| Resistance Value | Within specified tolerance | - | 25 |
| Temperature Coefficient of Resistance | Within specified value | - | +25/-55, +25/+125 |
| Overload (Short Time) | 1 (1F), 0.5 (others) | - | 2.5x rated voltage for 5s (2x for 1E, 2B, W3A2) |
| Resistance to Soldering Heat | 0.5 (10R1M), 1 (R10, R1M) | - | 2605, 10s1s |
| Thermal Shock | 1 (1F, Performance "A"), 0.5 (others) | 0.5 (1F, Performance "A"), 0.3 (others) | -55(30min.)/+125(30min.), 100 cycles (Standard), 1000 cycles (Performance "A") |
| Damp Heat Load | 2 (1J, 2A, 2B), 3 (others) | 0.75 (1J, 2A, 2B), 1 (others) | 402, 90%95%RH, 1000h (1.5h ON, 0.5h OFF cycle) |
| Endurance | 2 (1J, 2A, 2B), 3 (others) | 0.75 (1J, 2A, 2B), 1 (others) | 702 or rated terminal temp. 2, 1000h (1.5h ON, 0.5h OFF cycle) |
| High Temperature Storage | 1 | 0.5 (1F), 0.3 (others) | +125, 1000h (1F); +155, 1000h (others) |
Power derating is necessary when operating above rated ambient temperature or exceeding rated terminal temperature. Refer to the provided derating curves for specific models.
Temperature rise data is provided as a reference. Actual values may vary based on usage conditions and substrate. Measurement conditions: Room temp: 25, Substrate: FR-4 t=1.6mm, Cu foil thickness: 35m.
The maximum applicable voltage is the maximum overload voltage. Consult for continuous pulse tolerance. Data is for reference only; confirm with actual equipment.
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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