Beijing Silk Road Enterprise Management Services Co., Ltd.
| Tolerance | ±20% |
| Temperature Coefficient | ±150ppm/℃ |
| Power(Watts) | 125mW |
| Number of Turns | 1 |
| Resistance | 50Ω |
| Description | 50Ω ±20% 125mW SMD,3.2x3.5mm Potentiometers, Variable Resistors |
| Mfr. Part # | 3313J-1-500E |
| Package | SMD,3.5x3.2mm |
| Model Number | 3313J-1-500E |
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Product Specification
| Tolerance | ±20% | Temperature Coefficient | ±150ppm/℃ |
| Power(Watts) | 125mW | Number of Turns | 1 |
| Resistance | 50Ω | Description | 50Ω ±20% 125mW SMD,3.2x3.5mm Potentiometers, Variable Resistors |
| Mfr. Part # | 3313J-1-500E | Package | SMD,3.5x3.2mm |
| Model Number | 3313J-1-500E |
The Bourns 3313 Series is a 3 mm square, single-turn cermet trimming potentiometer designed for surface mount applications. It is compatible with standard surface mount manufacturing processes and offers a rotor stop for in-circuit adjustment. With a rotational and seal life of 100 cycles, it is suitable for RF applications due to its plastic housing. The series is RoHS compliant, with halogen-free models available (identified by a black housing color). It is not recommended for wave soldering.
| Specification | Details |
|---|---|
| Model Series | 3313 |
| Type | 3 mm Square Single-Turn Cermet / Sealed Trimming Potentiometer |
| Mounting Type | Surface Mount |
| Standard Resistance Range | 10 ohms to 2 megohms |
| Resistance Tolerance | 20 % std. |
| End Resistance | 1 % or 3 ohms max. (whichever is greater) |
| Contact Resistance Variation | 3 % or 3 ohms |
| Adjustability (Voltage Divider) | 0.1 % |
| Adjustability (Rheostat) | 0.2 % |
| Resolution | Infinite |
| Insulation Resistance | 100 megohms min. at 500 vdc |
| Dielectric Strength (Sea Level) | 500 vac |
| Dielectric Strength (70,000 Feet) | 350 vac |
| Adjustment Angle | 220 nom. |
| Max. Soldering Exposure | 250 C/10 seconds |
| Power Rating @ 70 C | 0.125 watt (200 volts max.) |
| Power Rating @ 125 C | 0 watt |
| Operating Temperature Range | -55 C to +125 C |
| Temperature Coefficient (100 ohms) | 150 ppm/C |
| Temperature Coefficient (>100 ohms) | 100 ppm/C |
| Seal Test | 85 C Fluorinert/60 seconds |
| Humidity (MIL-STD 202, Method 106) | TRS 3 %; IR 10 megohms |
| Vibration (20 G) | TRS 1 %; VRS 1 % |
| Shock (100 G) | TRS 1 %; VRS 1 % |
| Load Life (1000 hours @ 70 C) | TRS 3 % |
| Rotational Life | 100 cycles TRS 3 % |
| Thermal Shock (5 cycles) | TRS 2 %; VRS 1 % |
| Mechanical Angle | 250 nom. |
| Torque | 50 g-cm max. |
| Stop Strength | 200 g-cm min. |
| Pushover Strength (S Style only) | 1.6 Kilograms (3.5 lbs) minimum |
| Weight | Approx. 0.01 oz. |
| Marking | Resistance code and date code |
| Wiper Position | 50 % (Actual TR) 10 % |
| Standard Packaging (J, X Styles) | 1000 pcs./7 reel (MSL-1) |
| Standard Packaging (S Style) | 200 pcs./7 reel (MSL-1) |
| Adjustment Tool | H-91 |
| Model 3313X Options | Reverse Pin Layout |
| Model 3313J-1 | Standard Single Slot |
| Model 3313J-2 | Standard Cross Slot |
| Model 3313S-1 | Single Slot |
| Model 3313S-2 | Cross Slot |
| Halogen Free Models | Identified by black housing color (e.g., -GK2, -GL5) |
Standard Resistance Table:
| Resistance (Ohms) | Part Marking Code |
|---|---|
| 10 | A1 |
| 20 | 21 |
| 50 | 51 |
| 100 | A2 |
| 200 | 22 |
| 500 | 52 |
| 1,000 | A3 |
| 2,000 | 23 |
| 5,000 | 53 |
| 10,000 | A4 |
| 20,000 | 24 |
| 50,000 | 54 |
| 100,000 | A5 |
| 200,000 | 25 |
| 500,000 | 55 |
| 1,000,000 | A6 |
| 2,000,000 | 26 |
Popular distribution resistance values are listed in boldface. Special resistances are available.
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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