Beijing Silk Road Enterprise Management Services Co., Ltd.
| Resistance | 33Ω |
| Power(Watts) | 100mW |
| Temperature Coefficient | ±100ppm/℃ |
| Operating Temperature | -55℃~+155℃ |
| Type | Thick Film Resistor |
| Tolerance | ±1% |
| Description | 33Ω 100mW ±100ppm/℃ Thick Film Resistor ±1% 0402 Chip Resistor - Surface Mount RoHS |
| Mfr. Part # | RK73H1ERTTP33R0F |
| Package | 0402 |
| Model Number | RK73H1ERTTP33R0F |
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Product Specification
| Resistance | 33Ω | Power(Watts) | 100mW |
| Temperature Coefficient | ±100ppm/℃ | Operating Temperature | -55℃~+155℃ |
| Type | Thick Film Resistor | Tolerance | ±1% |
| Description | 33Ω 100mW ±100ppm/℃ Thick Film Resistor ±1% 0402 Chip Resistor - Surface Mount RoHS | Mfr. Part # | RK73H1ERTTP33R0F |
| Package | 0402 | Model Number | RK73H1ERTTP33R0F |
The RK73-RT series offers flat chip resistors with excellent anti-sulfuration characteristics due to a high sulfuration-proof inner top electrode material. These resistors feature excellent heat and weather resistance, high stability, and reliability through a triple-layer electrode structure. They are suitable for both flow and reflow soldering and meet EU RoHS requirements for lead-free terminations. The series is AEC-Q200 tested for various sizes.
| Type | Size Code | Dimensions (mm) (L x W x T x D) | Power Rating (W) | Max. Working Voltage (V) | Resistance Range () | T.C.R. (ppm/C) | Operating Temp. Range (C) |
|---|---|---|---|---|---|---|---|
| RK73-RT | 1F (01005) | 0.63 x 0.32 x 0.16 x 0.1 | 0.03 | 20 | 1 - 9.1 | 100, 200 | -55 to +155 |
| RK73-RT | 1H (0201) | 1.0 x 0.5 x 0.2 x 0.2 | 0.05 | 20 | 10 - 1k | 100, 200, 300 | -55 to +155 |
| RK73-RT | 1E (0402) | 1.0 x 0.5 x 0.2 x 0.2 | 0.1 | 75 | 10 - 1M | 100, 200 | -55 to +155 |
| RK73-RT | 1J (0603) | 1.6 x 0.8 x 0.3 x 0.3 | 0.1 | 100 | 10 - 1M | 100, 200 | -55 to +155 |
| RK73-RT | 2A (0805) | 2.0 x 1.25 x 0.4 x 0.5 | 0.125 | 100 | 10 - 1M | 100, 200 | -55 to +155 |
| RK73-RT | 2B (1206) | 3.2 x 1.6 x 0.5 x 0.5 | 0.25 | 150 | 10 - 1M | 100, 200 | -55 to +155 |
| RK73-RT | 2E (1210) | 3.2 x 2.5 x 0.5 x 0.5 | 0.25 | 200 | 10 - 1M | 100, 200 | -55 to +155 |
| RK73-RT | W2H (2010) | 5.0 x 2.0 x 0.6 x 0.4 | 0.5 | 200 | 10 - 1M | 100, 200 | -55 to +155 |
| RK73-RT | W3A (2512) | 6.3 x 3.2 x 0.6 x 0.4 | 0.75 | 200 | 10 - 1M | 100, 200 | -55 to +155 |
| RK73-RT | W3A2 (2512) | 6.3 x 3.2 x 0.8 x 0.4 | 1 | 400 | 10 - 1M | 100, 200 | -55 to +155 |
| Parameter | Requirement (Typical) | Limit (Typical) | Test Method |
|---|---|---|---|
| Resistance T.C.R. | Within specified tolerance | Within specified T.C.R. | |
| Overload (Short time) | 2% (1E, 2B, W3A2: Rated Voltage x 2 for 5 seconds) | 1%: 1F 0.8%: All others | RK73B, RK73H: Rated Voltage x 2.5 for 5 seconds |
| Resistance to Solder Heat | 1%: 10R1M 3%: R<10, R>1M | 1%: R<10, R>1M 0.5%: All others | 260C 5C, 10 seconds 1 second |
| Rapid Change of Temperature | 1%: 1F 0.5%: All others | 0.5%: 1F 0.3%: All others | -55C (30 min), +125C (30 min), 100 cycles |
| Moisture Resistance | 2%: 1J, 2A, 2B 3%: All others | 0.75%: 1J, 2A, 2B 1.5%: 1F 1%: All others | 40C 2C, 90%-95% RH, 1000 hours |
| Endurance at 70C | 2%: 1J, 2A, 2B 3%: All others | 0.75%: 1J, 2A, 2B 1%: All others | 70C 2C, 1000 hours |
| High Temperature Exposure | 1% | 0.5% | +125C, 1000 hours (1F); +155C, 1000 hours (1H, 1E, 1J, 2A, 2B, 2E, W2H, W3A) |
| Sulfuration Test | 5% | 0.3%: 1F, 1H 0.2%: All others | Soaked in industrial oil with 3.5% sulfur concentration, 105C 3C, 500 hours |
Example: RK73H 2A TD 1002 F T R
Format: RK73[Type] [Size Code] [Termination] [Power Rating] [Nominal Resistance] [Resistance Tolerance] [Packaging]
Type: RK73B, RK73H, RK73Z
Resistance Tolerance: D (0.5%), F (1%), G (2%), J (5%)
Termination Material: T (Sn)
Packaging: TD (4mm pitch punch paper), TBL/TCM (2mm pitch press paper), TPL/TP (2mm pitch punch paper), TE (4mm pitch plastic embossed)
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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