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Metal film fixed resistor is a common electronic component mainly used for voltage stabilization ,Current limiting, voltage sharing, and other functions.
Metal film fixed resistors have high accuracy, small temperature coefficient, and stability.
Due to its advantages such as good performance, it is widely used in various electronic devices.
Metal Film Precision Resistors it is the use of high-temperature vacuum coating technology will be nickel-chromium or similar alloys closely attached to the surface of the ceramic rod to form a film, after cutting and debugging the resistance value to achieve the final requirements of the precision resistance value, and then add the appropriate joints cut, and coated with epoxy resin sealing on the surface of the protection and become.
As it is leaded resistor, it is convenient for hand installation and maintenance, and used in most of the home appliances, communications, instruments and meters.
Product Description:
Blue Safety Equipment High Precision Through-hole Resistor
Series: Dip Resistor
Tolerance: ±5%, ±1%,
Resistance Value range: Full value
Packing: Tapping/Bulk
Power rating: 1/8W,/1/4W,1W,2W,3W
APPLICABLE SCOPE :
1.1 This specification is for use in METAL FILM FIXED RESISTORS
1.2 Characteristics and specifications are according to those of : JIS C 5202
1.3 RoHS and REACH compliant product
| TYPE | L | d | P | W1 | W2 | L1 | |
| MF125 | 3.5±0.5 | 1.7±0.5 | 0.40 (0.43)±0.05 | 5±0.3 | 26±1 | 38±1 | 15±1 |
| 52±1 | 64±1 | 27±1 | |||||
| MF25 | 6.0±1.0 | 2.3±0.5 | 0.40 (0.48)±0.05 | 5±0.3 | 26±1 | 38±1 | 14±1 |
| 52±1 | 64±1 | 26+1 | |||||
| MF50 | 9.0±1.0 | 3.0±0.5 | 0.48 (0.60)±0.05 | 5±0.3 | 26±1 | 38±1 | 13±1 |
| 52±1 | 64+1 | 26±1 | |||||
| MF100 | 11.0±1.5 | 4.0±0.5 | 0.55(0.70)±0.05 | 5±0.3 | 52+1 | 64±1 | 25±1 |
| 62±1.5 | 74±1.5 | 30±1 | |||||
| MF20C | 15.0±1.5 | 5.0±0.5 | 0.70(0.75)±0.05 | 10±0.3 | 52+1 | 64±1 | 23±1 |
| 73±1.5 | 85±1.5 | 34±1 | |||||
| MF300 | 17.0±1.5 | 6.0±0.5 | 0.70(0.75)±0.05 | 10±0.3 | 73±1.5 | 85±1.5 | 33±1 |
| DESCRIPTION | MF-125 | MF-25 | MF-50 | MF-100 | MF-200 | MF-300 |
| STANDARDRESISTANCEVALUERANGE | 10Ω-1MΩ | 102-1MQ | 10Q-1MQ | 10Q-1MQ | 102-1MQ | 102-1MQ |
| POWERRATINGAT70℃ | 1/8W | 1/4W | 1/2W | 1W | 2W | 3W |
| *MAX WORKINGVOLTAGE | 200V | 250V | 350V | 500V | 500V | 500V |
| *MAXOVERLOADVOLTAGE | 400V | 500V | 700V | 1,000V | 1,000V | 1,000V |
| OPERATINGTEMPERATURERANGE | -55℃~+135℃ | -55℃~+135℃ | -55℃~+135℃ | -55℃~+155℃ | -55℃~+155℃ | -55℃~+155℃ |
| TEMPERATURE COEFFICIENT | ±100PPM | ±100PPM | ±100PPM | ±100PPM | ±100PPM | ±100PPM |
| TEMPERATURE CYCLING | ±(0.5%R+0.05Q) | ±(0.5%R+0.052) | ±(0.5%R+0.05Q) | ±(0.5%R+0.052) | ±(0.5%R+0.05Ω) | ±(0.5%R+0.052) |
| INSULATION RESISTANCE | MIN.1,000 MΩ | MIN.1,000 MQ | MIN.1,000 MΩ | MIN.1,000 MQ | MIN.1,000 MQ | MIN.1,000 MQ |
| HUMIDITY | ±(1.5%R+0.05Q) | ±(1.5%R+0.05Q) | ±(1.5%R+0.05Q) | ±(1.5%R+0.05Q) | ±(1.5%R+0.05Q) | ±(1.5%R+0.05Q) |
| SHORT-TIME OVERLOAD | ±(0.5%R+005O) | ±(0.5%R+0.05O | ±(0.5%R+0.05②) | ±(0.5%R+0.05Ω) | ±(0.5%R+0.05Q) | ±(0.5%R+0.05②) |
| SOLDERABILITY | MIN.95% COVERED | MIN.95% COVERED | MIN.95% COVERFD | MIN.95% COVERFD | MIN.95% COVERED | MIN.95% COVERFD |
| VIBRATION | ±(0.5%R+0.05Q) | ±(0.5%R+0.05Q) | ±(0.5%R+0.05Q) | ±(0.5%R+0.05Q) | ±(0.5%R+0.05Q) | ±(0.5%R+0.05Q) |
| LOADLIFE | ±(2%R+0.05Ω) | ±(2%R+0.05Ω) | ±(2%R+0.05Q) | ±(2%R+0.05Q) | ±(2%R+0.05Ω) | ±(2%R+0.05Q) |
| DC RESISTANCE VALUE | TEST METHOD MIL-STD-202 ITEM 303 | VOLTAGEAS TABLE -4. TEMPERATURE25 +2℃. AQL 0.25% |
| VOLTAGE WITHSTAND | TEST METHOD MIL-STD-202 ITEM 301 | V-BLOCK METHOD VOLTAGE ASTABLE-3 x1.42, 1 MIN. AQL 1%. |
| SHORT TIME OVERLOAD | TEST METHOD JIS C 5202 ITEM 5.5 | RATED VOLTAGE x 2.5 TIMES OR MAX.WORKINGVOLTAGE ×2 TIMES. ABOVE TEST5 SEC THE RESISTANCE VALUE CHANGE RATE SHALL BE WITHIN ±(0.5%R+0.05 Ω) |
| INTERMITTENT OVERLOAD | TEST METHOD JIS C 5202 ITEM 5.8 | RATED VOLTAGEx4 TIMES,(1 SEC ON,25 SECOFF). ABOVE TEST 10,000 CYCLES THE RESISTANCE VALUE CHANGE RATE SHALL BE WITHIN ±(0.5%R+0.05 Ω). |
TERMINAL STRENGTH | TEST METHOD MIL-STD-202 ITEM 211 | TENSILE STRENGTH:1KG TENSIONAL STRENGTH:180°,2 CYCLES. BENDING STRENGTH:0.5KG 2 TIMES. THE RESISTANCE VALUE CHANGE RATE SHALLBE WITHIN ±(0.5%R+0.05Ω). |
| SOLDERABILITY OF TERMINAL | TEST METHOD MIL-STD-202 ITEM 210 | 260±5℃ 10±1SEC AFTER TESTING,LEAVE FOR 3 HOURS. THE RESISTANCE VALUE CHANGE RATE SHALLBE WITHIN ±(0.5%R+0.05Ω). |
| TEMPERATURE CYCLE | TEST METHOD MIL-STD-202 ITEM 107 | LOW SIDE TEMPERATURE:-55℃±3℃ 30MIN. ROOM TEMPERATURE:10-15MIN. HIGH SIDE TEMPERATURE:+125℃±3℃ 30MIN. ROOM TEMPERATURE:10-15MIN ABOVETEST5 CYCLES AFTER LAST CYCLE,LEAVE FOR 1-3 HOURS. THE RESISTANCE VALUE CHANGE RATE SHALL BE WITHIN ±(0.5%R+0.05 Ω) |
| VIBRATION WITHSTAND | TEST METHOD MIL-STD-202 ITEM 204 | X,Y,Z-EACH DIRECTION 2 HOURS. AMPLITUDE 0.75MM RANGE:10HZ～500HZ. THE RESISTANCE VALUE CHANGE RATE SHALLBE WITHIN ±(0.5%R+0.05Ω). |
| LOAD LIFE | TEST METHOD MIL-STD-202 ITEM 108 | 70±2℃. 1000 HOURS RATED VOLTAGE(1.5 HOURS ON,0.5 HOUR OFF) THE RESISTANCE VALUE CHANGE RATE SHALLBE WITHIN ±(2%R+0.05 Ω). |
| RESISTANCE TEMPERATURE COEFFICIENT | TEST METHOD MIL-STD-202 ITEM 304 | THE RESISTANCE VALUE CHANGE RATE SHALL BEASTABLE-3. |
| LOAD LIFE IN HUMIDITY | TEST METHOD MIL-STD-202 ITEM 103 | THE RESISTANCE VALUE CHANGE RATE SHALLBE WITHIN ±(1.5%R+0.05Ω). |
Why choose us?
1.Fast delivery time
With adequate monthly capacity of SMD resistors 15 Billion PCS and through hole resistors 20 Million PCS, we can secure fast delivery time to all the customers.
2. High quality
With more than 35 years in the industry, we well know the relevant standards and manufacture products based on requirements, also we have perfect quality system and tools to monitor the product from raw materials to finished products to secure quality .
3. Professional and reliable team
With a professional and experienced team, we understand every requirement of our customers and always try out best to satisfy them.
4. Quick Response
If you have any enquires or problem, please feel free to contact with us, we will try to answer you within 24 hours.
F.A.Q
Question 1
Question: Does the sample fee can be returned?
Answer: We can provide free samples.
Question 2
Question: How long will it take to receive my order?
Answer: The lead-time depends on your order quantity and destination.
Welcome to contact us freely for more details about our products!
Metal film fixed resistor is a common electronic component mainly used for voltage stabilization ,Current limiting, voltage sharing, and other functions.
Metal film fixed resistors have high accuracy, small temperature coefficient, and stability.
Due to its advantages such as good performance, it is widely used in various electronic devices.
Metal Film Precision Resistors it is the use of high-temperature vacuum coating technology will be nickel-chromium or similar alloys closely attached to the surface of the ceramic rod to form a film, after cutting and debugging the resistance value to achieve the final requirements of the precision resistance value, and then add the appropriate joints cut, and coated with epoxy resin sealing on the surface of the protection and become.
As it is leaded resistor, it is convenient for hand installation and maintenance, and used in most of the home appliances, communications, instruments and meters.
Product Description:
Blue Safety Equipment High Precision Through-hole Resistor
Series: Dip Resistor
Tolerance: ±5%, ±1%,
Resistance Value range: Full value
Packing: Tapping/Bulk
Power rating: 1/8W,/1/4W,1W,2W,3W
APPLICABLE SCOPE :
1.1 This specification is for use in METAL FILM FIXED RESISTORS
1.2 Characteristics and specifications are according to those of : JIS C 5202
1.3 RoHS and REACH compliant product
| TYPE | L | d | P | W1 | W2 | L1 | |
| MF125 | 3.5±0.5 | 1.7±0.5 | 0.40 (0.43)±0.05 | 5±0.3 | 26±1 | 38±1 | 15±1 |
| 52±1 | 64±1 | 27±1 | |||||
| MF25 | 6.0±1.0 | 2.3±0.5 | 0.40 (0.48)±0.05 | 5±0.3 | 26±1 | 38±1 | 14±1 |
| 52±1 | 64±1 | 26+1 | |||||
| MF50 | 9.0±1.0 | 3.0±0.5 | 0.48 (0.60)±0.05 | 5±0.3 | 26±1 | 38±1 | 13±1 |
| 52±1 | 64+1 | 26±1 | |||||
| MF100 | 11.0±1.5 | 4.0±0.5 | 0.55(0.70)±0.05 | 5±0.3 | 52+1 | 64±1 | 25±1 |
| 62±1.5 | 74±1.5 | 30±1 | |||||
| MF20C | 15.0±1.5 | 5.0±0.5 | 0.70(0.75)±0.05 | 10±0.3 | 52+1 | 64±1 | 23±1 |
| 73±1.5 | 85±1.5 | 34±1 | |||||
| MF300 | 17.0±1.5 | 6.0±0.5 | 0.70(0.75)±0.05 | 10±0.3 | 73±1.5 | 85±1.5 | 33±1 |
| DESCRIPTION | MF-125 | MF-25 | MF-50 | MF-100 | MF-200 | MF-300 |
| STANDARDRESISTANCEVALUERANGE | 10Ω-1MΩ | 102-1MQ | 10Q-1MQ | 10Q-1MQ | 102-1MQ | 102-1MQ |
| POWERRATINGAT70℃ | 1/8W | 1/4W | 1/2W | 1W | 2W | 3W |
| *MAX WORKINGVOLTAGE | 200V | 250V | 350V | 500V | 500V | 500V |
| *MAXOVERLOADVOLTAGE | 400V | 500V | 700V | 1,000V | 1,000V | 1,000V |
| OPERATINGTEMPERATURERANGE | -55℃~+135℃ | -55℃~+135℃ | -55℃~+135℃ | -55℃~+155℃ | -55℃~+155℃ | -55℃~+155℃ |
| TEMPERATURE COEFFICIENT | ±100PPM | ±100PPM | ±100PPM | ±100PPM | ±100PPM | ±100PPM |
| TEMPERATURE CYCLING | ±(0.5%R+0.05Q) | ±(0.5%R+0.052) | ±(0.5%R+0.05Q) | ±(0.5%R+0.052) | ±(0.5%R+0.05Ω) | ±(0.5%R+0.052) |
| INSULATION RESISTANCE | MIN.1,000 MΩ | MIN.1,000 MQ | MIN.1,000 MΩ | MIN.1,000 MQ | MIN.1,000 MQ | MIN.1,000 MQ |
| HUMIDITY | ±(1.5%R+0.05Q) | ±(1.5%R+0.05Q) | ±(1.5%R+0.05Q) | ±(1.5%R+0.05Q) | ±(1.5%R+0.05Q) | ±(1.5%R+0.05Q) |
| SHORT-TIME OVERLOAD | ±(0.5%R+005O) | ±(0.5%R+0.05O | ±(0.5%R+0.05②) | ±(0.5%R+0.05Ω) | ±(0.5%R+0.05Q) | ±(0.5%R+0.05②) |
| SOLDERABILITY | MIN.95% COVERED | MIN.95% COVERED | MIN.95% COVERFD | MIN.95% COVERFD | MIN.95% COVERED | MIN.95% COVERFD |
| VIBRATION | ±(0.5%R+0.05Q) | ±(0.5%R+0.05Q) | ±(0.5%R+0.05Q) | ±(0.5%R+0.05Q) | ±(0.5%R+0.05Q) | ±(0.5%R+0.05Q) |
| LOADLIFE | ±(2%R+0.05Ω) | ±(2%R+0.05Ω) | ±(2%R+0.05Q) | ±(2%R+0.05Q) | ±(2%R+0.05Ω) | ±(2%R+0.05Q) |
| DC RESISTANCE VALUE | TEST METHOD MIL-STD-202 ITEM 303 | VOLTAGEAS TABLE -4. TEMPERATURE25 +2℃. AQL 0.25% |
| VOLTAGE WITHSTAND | TEST METHOD MIL-STD-202 ITEM 301 | V-BLOCK METHOD VOLTAGE ASTABLE-3 x1.42, 1 MIN. AQL 1%. |
| SHORT TIME OVERLOAD | TEST METHOD JIS C 5202 ITEM 5.5 | RATED VOLTAGE x 2.5 TIMES OR MAX.WORKINGVOLTAGE ×2 TIMES. ABOVE TEST5 SEC THE RESISTANCE VALUE CHANGE RATE SHALL BE WITHIN ±(0.5%R+0.05 Ω) |
| INTERMITTENT OVERLOAD | TEST METHOD JIS C 5202 ITEM 5.8 | RATED VOLTAGEx4 TIMES,(1 SEC ON,25 SECOFF). ABOVE TEST 10,000 CYCLES THE RESISTANCE VALUE CHANGE RATE SHALL BE WITHIN ±(0.5%R+0.05 Ω). |
TERMINAL STRENGTH | TEST METHOD MIL-STD-202 ITEM 211 | TENSILE STRENGTH:1KG TENSIONAL STRENGTH:180°,2 CYCLES. BENDING STRENGTH:0.5KG 2 TIMES. THE RESISTANCE VALUE CHANGE RATE SHALLBE WITHIN ±(0.5%R+0.05Ω). |
| SOLDERABILITY OF TERMINAL | TEST METHOD MIL-STD-202 ITEM 210 | 260±5℃ 10±1SEC AFTER TESTING,LEAVE FOR 3 HOURS. THE RESISTANCE VALUE CHANGE RATE SHALLBE WITHIN ±(0.5%R+0.05Ω). |
| TEMPERATURE CYCLE | TEST METHOD MIL-STD-202 ITEM 107 | LOW SIDE TEMPERATURE:-55℃±3℃ 30MIN. ROOM TEMPERATURE:10-15MIN. HIGH SIDE TEMPERATURE:+125℃±3℃ 30MIN. ROOM TEMPERATURE:10-15MIN ABOVETEST5 CYCLES AFTER LAST CYCLE,LEAVE FOR 1-3 HOURS. THE RESISTANCE VALUE CHANGE RATE SHALL BE WITHIN ±(0.5%R+0.05 Ω) |
| VIBRATION WITHSTAND | TEST METHOD MIL-STD-202 ITEM 204 | X,Y,Z-EACH DIRECTION 2 HOURS. AMPLITUDE 0.75MM RANGE:10HZ～500HZ. THE RESISTANCE VALUE CHANGE RATE SHALLBE WITHIN ±(0.5%R+0.05Ω). |
| LOAD LIFE | TEST METHOD MIL-STD-202 ITEM 108 | 70±2℃. 1000 HOURS RATED VOLTAGE(1.5 HOURS ON,0.5 HOUR OFF) THE RESISTANCE VALUE CHANGE RATE SHALLBE WITHIN ±(2%R+0.05 Ω). |
| RESISTANCE TEMPERATURE COEFFICIENT | TEST METHOD MIL-STD-202 ITEM 304 | THE RESISTANCE VALUE CHANGE RATE SHALL BEASTABLE-3. |
| LOAD LIFE IN HUMIDITY | TEST METHOD MIL-STD-202 ITEM 103 | THE RESISTANCE VALUE CHANGE RATE SHALLBE WITHIN ±(1.5%R+0.05Ω). |
Why choose us?
1.Fast delivery time
With adequate monthly capacity of SMD resistors 15 Billion PCS and through hole resistors 20 Million PCS, we can secure fast delivery time to all the customers.
2. High quality
With more than 35 years in the industry, we well know the relevant standards and manufacture products based on requirements, also we have perfect quality system and tools to monitor the product from raw materials to finished products to secure quality .
3. Professional and reliable team
With a professional and experienced team, we understand every requirement of our customers and always try out best to satisfy them.
4. Quick Response
If you have any enquires or problem, please feel free to contact with us, we will try to answer you within 24 hours.
F.A.Q
Question 1
Question: Does the sample fee can be returned?
Answer: We can provide free samples.
Question 2
Question: How long will it take to receive my order?
Answer: The lead-time depends on your order quantity and destination.
Welcome to contact us freely for more details about our products!
