Beijing Silk Road Enterprise Management Services Co., Ltd.
| Tolerance | ±10% |
| Temperature Coefficient | ±100ppm/℃ |
| Power(Watts) | 250mW |
| Number of Turns | 9 |
| Resistance | 10kΩ |
| Description | 10kΩ ±10% 250mW SMD Potentiometers, Variable Resistors |
| Mfr. Part # | 44WR10KLFT7 |
| Package | SMD |
| Model Number | 44WR10KLFT7 |
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Product Specification
| Tolerance | ±10% | Temperature Coefficient | ±100ppm/℃ |
| Power(Watts) | 250mW | Number of Turns | 9 |
| Resistance | 10kΩ | Description | 10kΩ ±10% 250mW SMD Potentiometers, Variable Resistors |
| Mfr. Part # | 44WR10KLFT7 | Package | SMD |
| Model Number | 44WR10KLFT7 |
The Model 44 is a space-saving SMD cermet trimming potentiometer designed for applications requiring adjustability or calibration. Its sealed construction withstands aggressive water wash, and its long-life, set-and-forget design ensures BI quality and reliability. Available in top and side adjustment versions with J-Hook or gull wing termination, it is suitable for medical and consumer electronics applications.
| Specification | Value |
| Standard Resistance Range | 10 Ohms to 2 Megohms |
| Standard Resistance Tolerance | ±10% (<100 Ohms = ±20%) |
| Input Voltage | 300 Vdc max. or rms not to exceed power rating |
| Slider Current | 100 mA max. or within rated power, whichever is less |
| Power Rating | 0.25 Watts at 85°C derating to 0 at 150°C |
| End Resistance | 1% or 2 Ohms max., whichever is greater |
| Actual Electrical Travel | 9 turns nominal |
| Dielectric Strength | 600 Vrms |
| Insulation Resistance | 1,000 Megohms minimum |
| Resolution | Essentially infinite |
| Contact Resistance Variation | 1% or 3 Ohm max., whichever is greater |
| Seal | 85°C Fluorinert® (No Leaks) |
| Temperature Coefficient | ±100 ppm/°C (<100 Ohms = ±250 ppm/°C) |
| Operating Temperature Range | -65°C to +150°C |
| Thermal Shock | Five cycles –65°C to +150°C (2% ΔRT, 1% ΔVR) |
| Moisture Resistance | Ten 24 hour cycles (2% ΔRT, IR 10 Megohms min.) |
| Shock | 6 ms saw-tooth, 100 G’s (1% ΔRT, 1% ΔVR) |
| Vibration | 20 G’s, 10 to 2,000 Hz (1% ΔRT, 1% ΔVR) |
| Rotational Life | 200 cycles (3% ΔRT, 1% CRV) |
| Load Life | 1,000 hours at 85°C & 0.25 Watts (2% ΔRT, 1% CRV) |
| Resistance to Solder Heat | 260°C for 10 sec. (1% ΔRT) |
| Temperature Exposure | 215°C for 3 min. maximum (1% ΔRT) |
| Solderability | Per MIL-STD-202, method 208 |
| Mechanical Stops | Clutch action, both ends |
| Torque, starting | 3 oz.-in. max. (0.021 N-m) |
| Weight | 0.01 oz. nominal (0.3 grams) |
| Packaging | Embossed Tape & Reel (13” Reel: 1000 units; 7” Reel: 500/250 units) or Anti-static tubes (100 units) |
| Standard Resistance Values | 10, 20, 50, 100, 200, 500, 1K, 2K, 5K, 10K, 20K, 25K, 50K, 100K, 200K, 250K, 500K, 1Meg, 2Meg |
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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