Beijing Silk Road Enterprise Management Services Co., Ltd.
| Power(Watts) | 50mW |
| Resistance | 1.8kΩ |
| Voltage Rating | 25V |
| Temperature Coefficient | ±200ppm/℃ |
| Operating Temperature | -55℃~+155℃ |
| Type | Thick Film Resistor |
| Tolerance | ±5% |
| Description | 50mW 1.8kΩ 25V ±200ppm/℃ Thick Film Resistor ±5% 0201 Chip Resistor - Surface Mount RoHS |
| Mfr. Part # | RK73B1HTTC182J |
| Package | 0201 |
| Model Number | RK73B1HTTC182J |
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Product Specification
| Power(Watts) | 50mW | Resistance | 1.8kΩ |
| Voltage Rating | 25V | Temperature Coefficient | ±200ppm/℃ |
| Operating Temperature | -55℃~+155℃ | Type | Thick Film Resistor |
| Tolerance | ±5% | Description | 50mW 1.8kΩ 25V ±200ppm/℃ Thick Film Resistor ±5% 0201 Chip Resistor - Surface Mount RoHS |
| Mfr. Part # | RK73B1HTTC182J | Package | 0201 |
| Model Number | RK73B1HTTC182J |
The RK73B series are thick film chip resistors featuring a robust product lineup from 0402 to 6432 sizes. Utilizing a metal glaze thick film for the protective coating, these resistors offer excellent heat and weather resistance. They are compatible with reflow and wave soldering processes and feature lead-free terminals, complying with EU RoHS directives (lead in electrodes, resistive film, and glass are exempt). AEC-Q200 data is available for most models (excluding 1F). These resistors are suitable for a wide range of applications including automotive, medical, and aerospace equipment, especially where safety and reliability are paramount.
| Model (Size Code) | Dimensions (mm) L x W x t | Weight (g/1000pcs) | Rated Power | Operating Temp. Range | Resistance Value Range () | Tolerance | Max. Operating Voltage | Max. Overload Voltage | Packaging (pcs/reel) | Temp. Coefficient (10-6/K) |
| 1F (0402/01005) | 0.4 x 0.2 x 0.13 | 0.04 | 0.03W | -55+125 | 19.1 (250), 1091k (250), 100k1M (200), 100k10M (250) | G:2%, J:5% | 20V | 30V | 40,000 (TCM) | 200, 250, 0+300 |
| 1H (0603/0201) | 0.6 x 0.3 x 0.23 | 0.14 | 0.05W | -55+155 | 19.1 (400), 1010M (200), 1010M (400) | G:2%, J:5% | 25V | 50V | 15,000 (TBL/TCM) | 200, 400 |
| 1E (1005/0402) | 1.0 x 0.5 x 0.35 | 0.68 | 0.1W | -55+155 | 110M (200), 110M (400) | G:2%, J:5% | 75V | 100V | 10,000 (TP) | 200, 400 |
| 1J (1608/0603) | 1.6 x 0.8 x 0.45 | 2.14 | 0.1W | -55+155 | 1.1k10M (200), 11M22M (400), 11k (0.125W, 200) | G:2%, J:5% | - | - | 5,000 (TP) | 200, 400 |
| 2A (2012/0805) | 2.0 x 1.25 x 0.5 | 4.54 | 0.25W | -55+155 | 11M (200), 1.1M10M (400), 11M (200) | G:2%, J:5% | 150V | 200V | 10,000 (TP) | 200, 400 |
| 2B (3216/1206) | 3.2 x 1.6 x 0.6 | 9.14 | 0.25W | -55+155 | 15.6M (200), 6.2M10M (400), 6.2M22M (400) | G:2%, J:5% | 200V | 400V | 5,000 (TP) | 200, 400 |
| 2E (3225/1210) | 3.2 x 2.6 x 0.6 | 15.5 | 0.5W | -55+155 | 105.6M (200), 15.6M (200), 6.2M10M (400) | G:2%, J:5% | - | - | 5,000 (TP) | 200, 400 |
| W2H (5025/2010) | 5.0 x 2.5 x 0.65 | 24.3 | 0.75W | -55+155 | 105.6M (200), 15.6M (200), 6.2M22M (400) | G:2%, J:5% | - | - | 4,000 (TD) | 200, 400 |
| W3A (6432/2512) | 6.3 x 3.1 x 0.6 | 37.1 | 1.0W | -55+155 | 105.6M (200), 15.6M (200), 6.2M22M (400) | G:2%, J:5% | 200V | 400V | 4,000 (TD) | 200, 400 |
| W3A2 (6432/2512) | 6.3 x 3.1 x 0.6 | 37.1 | 2.0W | -55+95 | 105.6M (200), 15.6M (200), 6.2M22M (400) | G:2%, J:5% | 200V | 400V | 4,000 (TD) | 200, 400 |
| Test Item | Test Method | Guaranteed Value | Representative Value |
| Resistance Value | - | Within specified tolerance | (%) + 0.1 within specified tolerance |
| Temperature Coefficient of Resistance | 25 | Within specified value | - |
| Overload (Short time) | 2.5x rated voltage for 5 sec (2x for 1E, 2B, W3A2) | 1: 1F 0.5: others | 0.5: 1F 0.3: others |
| Soldering Heat Resistance | 2605, 10s1s | 1: 1FW3A2 (10R1M) 3: 1FW3A2 (R10, R1M) | 0.5: 1FW3A2 (10R1M) 1: 1FW3A2 (R10, R1M) |
| Temperature Cycling | 100 cycles (-55 (30min.)/+125 (30min.)) | 1: 1F 0.5: others | 0.5: 1F 0.3: others |
| Humidity Load | 1000h (402, 90%95%RH) | 2: 1J, 2A, 2B 3: others | 0.75: 1J, 2A, 2B 1.5: 1F 1: others |
| Endurance | 1000h (702 or rated terminal temp. 2, 1.5h ON, 0.5h OFF cycle) | 2: 1J, 2A, 2B 3: others | 0.75: 1J, 2A, 2B 1: others |
| High Temperature Storage | 1000h (+125: 1F, +155: others) | 1 | 0.5: 1F 0.3: others |
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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