Beijing Silk Road Enterprise Management Services Co., Ltd.
| Type | Metal Film Resistor |
| Resistance | 330Ω |
| Voltage-Supply(Max) | 250V |
| Power(Watts) | 250mW |
| Temperature Coefficient | ±100ppm/℃ |
| Tolerance | ±1% |
| Operating Temperature | -55℃~+155℃ |
| Description | Metal Film Resistor 330Ω 250mW ±100ppm/℃ ±1% Through Hole,D2.3xL6.5mm Through Hole Resistors RoHS |
| Mfr. Part # | MF1/4W-330Ω±1% T |
| Package | Through Hole,D2.3xL6.5mm |
| Model Number | MF1/4W-330Ω±1% T |
View Detail Information
Explore similar products
Futaba Elec RSS02J4700A520NH fixed resistor with UL94 V0 flameproof coating and
Wirewound Power Resistor BOURNS W5M15R0J with Low Thermal Resistant Ceramic Core
High voltage precision resistor RESI HVLR1905J1M80K9 with low voltage coefficien
Lead Free Metal Film Fixed Resistors UNI ROYAL MFR0W4F1001A50 Series Precise
Product Specification
| Type | Metal Film Resistor | Resistance | 330Ω |
| Voltage-Supply(Max) | 250V | Power(Watts) | 250mW |
| Temperature Coefficient | ±100ppm/℃ | Tolerance | ±1% |
| Operating Temperature | -55℃~+155℃ | Description | Metal Film Resistor 330Ω 250mW ±100ppm/℃ ±1% Through Hole,D2.3xL6.5mm Through Hole Resistors RoHS |
| Mfr. Part # | MF1/4W-330Ω±1% T | Package | Through Hole,D2.3xL6.5mm |
| Model Number | MF1/4W-330Ω±1% T |
This specification covers Metal Film Fixed Resistors manufactured by CHIAN CHIA ELECTRONIC(HU BEI)CO.,LTD, adhering to RoHS environmental substance requirements. These resistors are designed for general-purpose applications and are distinguished by their type, rated power, nominal resistance value, tolerance, and form.
| Type | Rated Power (W) | Nominal Resistance Range () | Resistance Tolerance | Max. Working Voltage (V) | Max. Overload Voltage (V) | Dielectric Withstanding Voltage (V) | Operating Temperature Range () |
|---|---|---|---|---|---|---|---|
| MF1/8W (Normal) | 0.125 | 1 ~1M | J (5%), G (2%), F (1%), D (0.5%) | 150 | 300 | 300 | -55+155 |
| MF1/4W (Normal) | 0.25 | 1 ~10M | J (5%), G (2%), F (1%), D (0.5%) | 250 | 500 | 350 | -55+155 |
| MF1/2W (Normal) | 0.5 | 1 ~10M | J (5%), G (2%), F (1%), D (0.5%) | 300 | 700 | 400 | -55+155 |
| MF1W (Normal) | 1 | 1 ~10M | J (5%), G (2%), F (1%), D (0.5%) | 350 | 800 | 450 | -55+155 |
| MF2W (Normal) | 2 | 1 ~10M | J (5%), G (2%), F (1%), D (0.5%) | 500 | 800 | 450 | -55+155 |
| MF3W (Normal) | 3 | 1 ~10M | J (5%), G (2%), F (1%), D (0.5%) | 500 | 800 | 500 | -55+155 |
| MF5W (Normal) | 5 | 1 ~10M | J (5%), G (2%), F (1%), D (0.5%) | 500 | 1000 | 500 | -55+155 |
| MF1/4WS (Small) | 0.25 | 1 ~10M | J (5%), G (2%), F (1%), D (0.5%) | 150 | 300 | 300 | -55+155 |
| MF1/2WS (Small) | 0.5 | 1 ~10M | J (5%), G (2%), F (1%), D (0.5%) | 250 | 700 | 350 | -55+155 |
| MF1WS (Small) | 1 | 1 ~10M | J (5%), G (2%), F (1%), D (0.5%) | 300 | 800 | 400 | -55+155 |
| MF2WS (Small) | 2 | 1 ~10M | J (5%), G (2%), F (1%), D (0.5%) | 350 | 800 | 450 | -55+155 |
| MF3WS (Small) | 3 | 1 ~10M | J (5%), G (2%), F (1%), D (0.5%) | 500 | 1000 | 450 | -55+155 |
| MF5WS (Small) | 5 | 1 ~10M | J (5%), G (2%), F (1%), D (0.5%) | 500 | 1000 | 500 | -55+155 |
| Item | Performance Specification | Test Method (JIS C 5202) |
|---|---|---|
| Temperature Coefficient | Within 100PPM/ | Comply with 5.2 |
| Short Time Overload | Within (0.5%+0.05). No mechanical damage. | Comply with 5.5 (Rated voltage2.5 times, 5s) |
| Insulation Resistance | 104M or more. | Comply with 5.6 (DC 500V for 60s) |
| Dielectric Withstanding Voltage | No flashover, arcing, or insulation breakdown. | Comply with 5.7 (AC potential respectively for 60s) |
| Terminal Strength | No breakage or looseness. | Comply with 6.1 (Tensile and Torsion strength) |
| Resistance to Soldering Heat | Within (0.5%+0.05). No mechanical damage. | Comply with 6.4 (35010, 31.0s) |
| Solderability | Covered with new solder by 95% at least. | Comply with 6.5 (Solder temp: 2555, Dipping time: 31.0s) |
| Resistance to Solvent | No deterioration of protective coating and markings. | Comply with 6.9 (Alcohol solvent, ultrasonic bath for 3 min) |
| Temperature Cycle | Within (1%+0.05). No mechanical damage. | Comply with 7.4 (5 cycles: -55/30min, +80/30min) |
| Load Life in Humidity | Within (2%+0.05). | Comply with 7.9 (402, 90-95%RH, 1000h) |
| Load Life | Within (2%+0.05). | Comply with 7.10 (703, 1000h) |
| Color | 1st Figure | 2nd Figure | 3rd Figure (Multiplier) | Tolerance |
|---|---|---|---|---|
| Black | 0 | 0 | 10^0 (1) | - |
| Brown | 1 | 1 | 10^1 (10) | 1% (F) |
| Red | 2 | 2 | 10^2 (100) | 2% (G) |
| Orange | 3 | 3 | 10^3 (1k) | - |
| Yellow | 4 | 4 | 10^4 (10k) | - |
| Green | 5 | 5 | 10^5 (100k) | - |
| Blue | 6 | 6 | 10^6 (1M) | - |
| Violet | 7 | 7 | 10^7 (10M) | - |
| Gray | 8 | 8 | 10^8 (100M) | - |
| White | 9 | 9 | 10^9 (1G) | - |
| Gold | - | - | 10^-1 (0.1) | 5% (J) |
| Silver | - | - | 10^-2 (0.01) | 10% |
| Type | L (mm) | D (mm) | d0.05 (mm) | H (mm) | I2.0 (mm) |
|---|---|---|---|---|---|
| MF1/8W / MF1/4WS | 60 | 3.2 | 1.80.5 | 0.40 | 27 |
| MF1/4W / MF1/2WS | 60 | 6.5 | 2.30.5 | 0.43 | 26 |
| MF1/2W / MF1WS | 60 | 9.0 | 3.20.5 | 0.50 | 26 |
| MF1W / MF2WS | 60 | 11.5 | 4.51.0 | 0.68 | 25 |
| MF2W / MF3WS | 60 | 15.5 | 5.01.0 | 0.68 | 23 |
| MF3W / MF5WS | 94 | 17.5 | 6.01.0 | 0.68 | 38 |
| MF5W | 94 | 24.5 | 8.01.0 | 0.68 | 35 |
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...
Get in touch with us
Leave a Message, we will call you back quickly!