07/05/09 CHECKD Suresh DATE 07/05/09 APPRVD Farnel
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DESCRIPTION RELEASED DRAWN Veena DATE
07/05/09
CHECKD Suresh
DATE
07/05/09
APPRVD Farnell
DATE
21/05/09
MCRE0000 Series
Dimension:
Dimensions Millimetres
Type
Power Rating
Maximum 1.85
Maximum
±0.05 0.45
Dimensions Millimetres
Specifications:
Resistance range Finished size Lead wire diameter Pitch tape (PT) 1.1M 10M. 1.85mm 3.5mm. 0.45 ±0.05mm. 52mm.
Ratings
Type Rated power Maximum working voltage Maximum overload voltage Dielectric withstanding voltage Rated ambient temperature Operating temperature range Resistance tolerance Resistance range 0.125W 70°C 200V 400V 70°C -55°C +155°C 1.1M
TOLERANCES: UNLESS OTHERWISE SPECIFIED, DIMENSIONS REFERENCE PURPOSES ONLY. DRAWN Kiran CHECKED Veena APPROVED Farnell DATE: 07/05/09 DATE: 07/05/09 DATE: 21/05/09 DRAWING TITLE:
This data sheet contents (the "Information") belong Premier Farnell Group (the "Group") licensed licence granted other than information purposes connection with products which relates. licence intellectual property rights granted. Information subject change without notice replaces data sheets previously supplied. Information supplied believed accurate Group assumes responsibility accuracy completeness, error omission from made Users this data sheet should check themselves Information suitability products their purpose make assumptions based information included omitted. Liability loss damage resulting from reliance Information (including liability resulting from negligence where Group aware possibility such loss damage arising) excluded. This will operate limit restrict Group's liability death personal injury resulting from negligence. MULTICOMP registered trademark Group. Premier Farnell 2009.
1700278-1700290
SIZE
M10002173
U.O.M.:
ELECTRONIC FILE 1700278-1700290_DWG SHEET:
SCALE:
DESCRIPTION RELEASED DRAWN Veena DATE
07/05/09
CHECKD Suresh
DATE
07/05/09
APPRVD Farnell
DATE
21/05/09
MCRE0000 Series
Power Rating:
Resistors shall have power rating based continuous full load operation ambient temperature 70°C. temperature excess 70°C, load shall derated.
Voltage Rating:
Resistors shall have rated direct-current (DC) continuous working voltage approximate sine-wave root-mean-square (RMS) alternating-current (AC) continuous working voltage commercial-line frequency waveform corresponding power rating, determined from following formula RCWV Were: RCWV Rated continuous working voltage commercial-line frequency waveform (volt) Power rating (watt) Nominal resistance (ohm) case shall rated continuous working voltage greater than applicable maximum value.
Percent Rated Load
Ambient Temperature (°C)
This data sheet contents (the "Information") belong Premier Farnell Group (the "Group") licensed licence granted other than information purposes connection with products which relates. licence intellectual property rights granted. Information subject change without notice replaces data sheets previously supplied. Information supplied believed accurate Group assumes responsibility accuracy completeness, error omission from made Users this data sheet should check themselves Information suitability products their purpose make assumptions based information included omitted. Liability loss damage resulting from reliance Information (including liability resulting from negligence where Group aware possibility such loss damage arising) excluded. This will operate limit restrict Group's liability death personal injury resulting from negligence. MULTICOMP registered trademark Group. Premier Farnell 2009.
TOLERANCES: UNLESS OTHERWISE SPECIFIED, DIMENSIONS REFERENCE PURPOSES ONLY.
DRAWN Kiran CHECKED Veena APPROVED Farnell
DATE: 07/05/09 DATE: 07/05/09 DATE: 21/05/09
DRAWING TITLE:
1700278-1700290
SIZE
M10002173
U.O.M.:
ELECTRONIC FILE 1700278-1700290_DWG SHEET:
SCALE:
DESCRIPTION RELEASED DRAWN Veena DATE
07/05/09
CHECKD Suresh
DATE
07/05/09
APPRVD Farnell
DATE
21/05/09
MCRE0000 Series
Nominal Resistance:
Effective figures nominal resistance shall accordance with E-24 series, resistance tolerance
Construction:
Item Number
Name Basic body Resistance film Lead wire Joint Coating Colour code
Material type ceramics Carbon film Steel (tin plated iron surface) Annealed copper wire coated with welding Insulated epoxy resin (colour: beige) Epoxy resin
This data sheet contents (the "Information") belong Premier Farnell Group (the "Group") licensed licence granted other than information purposes connection with products which relates. licence intellectual property rights granted. Information subject change without notice replaces data sheets previously supplied. Information supplied believed accurate Group assumes responsibility accuracy completeness, error omission from made Users this data sheet should check themselves Information suitability products their purpose make assumptions based information included omitted. Liability loss damage resulting from reliance Information (including liability resulting from negligence where Group aware possibility such loss damage arising) excluded. This will operate limit restrict Group's liability death personal injury resulting from negligence. MULTICOMP registered trademark Group. Premier Farnell 2009.
TOLERANCES: UNLESS OTHERWISE SPECIFIED, DIMENSIONS REFERENCE PURPOSES ONLY.
DRAWN Kiran CHECKED Veena APPROVED Farnell
DATE: 07/05/09 DATE: 07/05/09 DATE: 21/05/09
DRAWING TITLE:
1700278-1700290
SIZE
M10002173
U.O.M.:
ELECTRONIC FILE 1700278-1700290_DWG SHEET:
SCALE:
DESCRIPTION RELEASED DRAWN Veena DATE
07/05/09
CHECKD Suresh
DATE
07/05/09
APPRVD Farnell
DATE
21/05/09
MCRE0000 Series
Characteristics
Characteristics resistance Limits Must within specified tolerance Test Methods (JIS 5201-1) limit error measuring apparatus shall exceed allowable range resistance tolerance (Sub-clause 4.5) Resistors shall clamped trough metallic V-block foil method metal foil shall wrapped closely around body resistor. After that shall tested potential respectively specified above list +10/-0 seconds (Sub-clause 4.6) Resistors shall clamped trough metallic V-block foil method metal foil shall wrapped closely around body resistor. After that shall tested potential respectively specified table +10/-0 seconds (Sub-clause 4.7) Natural resistance change temperature degree centigrade. R2-R1/R1(t2-t1) (PPM/°C) Resistance value room temperature (t1) Resistance value room temperature plus 100°C (t2) (Sub-clause 4.8) Permanent resistance change after application potential times RCWV seconds (Sub-clause 4.13) Direct load Resistance 2.5kg direct load seconds direction longitudinal axis terminal leads. Terminal strength evidence mechanical damage Twist test Terminal leads shall bent through point about from body resistor shall rotated through 360° about original axis bent terminal alternating direction total rotations. (Sub-clause 4.16)
Insulation resistance
Insulation resistance 10,000M Minimum
Dielectric withstanding voltage
evidence flashover mechanical damage, arcing insulation break down Resistance Range (PPM/°C) ±350 -450 -700 -1500
Temperature coefficient
100K 1.1M
Short time overload
Resistance change rate 0.05) maximum with evidence mechanical damage
This data sheet contents (the "Information") belong Premier Farnell Group (the "Group") licensed licence granted other than information purposes connection with products which relates. licence intellectual property rights granted. Information subject change without notice replaces data sheets previously supplied. Information supplied believed accurate Group assumes responsibility accuracy completeness, error omission from made Users this data sheet should check themselves Information suitability products their purpose make assumptions based information included omitted. Liability loss damage resulting from reliance Information (including liability resulting from negligence where Group aware possibility such loss damage arising) excluded. This will operate limit restrict Group's liability death personal injury resulting from negligence. MULTICOMP registered trademark Group. Premier Farnell 2009.
TOLERANCES: UNLESS OTHERWISE SPECIFIED, DIMENSIONS REFERENCE PURPOSES ONLY.
DRAWN Kiran CHECKED Veena APPROVED Farnell
DATE: 07/05/09 DATE: 07/05/09 DATE: 21/05/09
DRAWING TITLE:
1700278-1700290
SIZE
M10002173
U.O.M.:
ELECTRONIC FILE 1700278-1700290_DWG SHEET:
SCALE:
DESCRIPTION RELEASED DRAWN Veena DATE
07/05/09
CHECKD Suresh
DATE
07/05/09
APPRVD Farnell
DATE
21/05/09
MCRE0000 Series
Characteristics
Characteristics Limits Test Methods (JIS 5201-1) area covered with new, smooth clean, shiny continuous surface free from concentrated pinholes. Test temperature solder 245°C ±3°C Dwell time solder seconds (Sub-clause 4.17) leads immersed into solder bath 4.8mm from body. Permanent resistance change shall checked. Wave soldering condition: cycles maximum) Pre-heat 120°C, seconds. Suggestion solder temperature 255°C, seconds (maximum) Park temperature 260°C Hand soldering condition: Hand Soldering temperature Dwell time solder Resistance soldering heat Resistance change rate ±(1% 0.05) maximum with evidence mechanical damage 10°C +1/-0 seconds
Solderability
coverage minimum
Soldering temperature reference
Electrical characteristics shall satisfied. Without distinct deformation appearance (95% coverage minimum)
Permanent resistance change when leads immersed 4.8mm from body 350°C ±10°C solder ±0.5 seconds (Sub-clause 4.18) Resistance change after continuous cycles duty shown below: Step Temperature -55°C ±3°C Room temperature +155°C ±2°C Room temperature Time minutes minutes minutes minutes
Temperature cycling
Resistance change rate ±(1% 0.05) maximum with evidence mechanical damage
(Sub-clause 4.19) Vibration Resistance change rate ±(1% 0.05) maximum
TOLERANCES: UNLESS OTHERWISE SPECIFIED, DIMENSIONS REFERENCE PURPOSES ONLY.
55Hz, planes hours each Total amplitude 1.5mm (Sub-clause 4.22)
DATE: 07/05/09 DATE: 07/05/09 DATE: 21/05/09 DRAWING TITLE:
This data sheet contents (the "Information") belong Premier Farnell Group (the "Group") licensed licence granted other than information purposes connection with products which relates. licence intellectual property rights granted. Information subject change without notice replaces data sheets previously supplied. Information supplied believed accurate Group assumes responsibility accuracy completeness, error omission from made Users this data sheet should check themselves Information suitability products their purpose make assumptions based information included omitted. Liability loss damage resulting from reliance Information (including liability resulting from negligence where Group aware possibility such loss damage arising) excluded. This will operate limit restrict Group's liability death personal injury resulting from negligence. MULTICOMP registered trademark Group. Premier Farnell 2009.
DRAWN Kiran CHECKED Veena APPROVED Farnell
1700278-1700290
SIZE
M10002173
U.O.M.:
ELECTRONIC FILE 1700278-1700290_DWG SHEET:
SCALE:
DESCRIPTION RELEASED DRAWN Veena DATE
07/05/09
CHECKD Suresh
DATE
07/05/09
APPRVD Farnell
DATE
21/05/09
MCRE0000 Series
Characteristics
Characteristics Limits Resistance value Load life humidity Normal Type <100K Resistance change after 1000 hours operating RCWV with duty cycle (1.5 hours "on", hour "off") humidity test chamber controlled 40°C ±2°C relative humidity (Sub-clause 4.24.2.1) Test Methods (JIS 5201-1)
Resistance value Load life Normal Type <56K
Permanent resistance change after 1000 hours operating RCWV with duty cycle (1.5 hours "on", hour "off") 70°C ±2°C ambient (Sub-clause 4.25.1)
Resistance solvent
deterioration protective coatings Specimens shall immersed bath trichloroethane completely minutes with ultrasonic markings (Sub-clause 4.30)
Painting Method:
Welding point, terminal lead wire, permissible exposed without outer coated cover. extent should within angle.
This data sheet contents (the "Information") belong Premier Farnell Group (the "Group") licensed licence granted other than information purposes connection with products which relates. licence intellectual property rights granted. Information subject change without notice replaces data sheets previously supplied. Information supplied believed accurate Group assumes responsibility accuracy completeness, error omission from made Users this data sheet should check themselves Information suitability products their purpose make assumptions based information included omitted. Liability loss damage resulting from reliance Information (including liability resulting from negligence where Group aware possibility such loss damage arising) excluded. This will operate limit restrict Group's liability death personal injury resulting from negligence. MULTICOMP registered trademark Group. Premier Farnell 2009.
TOLERANCES: UNLESS OTHERWISE SPECIFIED, DIMENSIONS REFERENCE PURPOSES ONLY.
DRAWN Kiran CHECKED Veena APPROVED Farnell
DATE: 07/05/09 DATE: 07/05/09 DATE: 21/05/09
DRAWING TITLE:
1700278-1700290
SIZE
M10002173
U.O.M.:
ELECTRONIC FILE 1700278-1700290_DWG SHEET:
SCALE:
DESCRIPTION RELEASED DRAWN Veena DATE
07/05/09
CHECKD Suresh
DATE
07/05/09
APPRVD Farnell
DATE
21/05/09
MCRE0000 Series
Marking:
Resistor: Resistor shall marked with colour coding, colours shall accordance with 0802.
Specification Table
Description Wattage (mW) Resistance Value Carbon Film Resistor Part Number MCRE000074 MCRE000075 MCRE000076 MCRE000077 MCRE000078 MCRE000079 MCRE000080 MCRE000081 MCRE000082 MCRE000083 MCRE000084 MCRE000085
DRAWING TITLE:
http://www.farnell.com http://www.newark.com http://www.cpc.co.uk
This data sheet contents (the "Information") belong Premier Farnell Group (the "Group") licensed licence granted other than information purposes connection with products which relates. licence intellectual property rights granted. Information subject change without notice replaces data sheets previously supplied. Information supplied believed accurate Group assumes responsibility accuracy completeness, error omission from made Users this data sheet should check themselves Information suitability products their purpose make assumptions based information included omitted. Liability loss damage resulting from reliance Information (including liability resulting from negligence where Group aware possibility such loss damage arising) excluded. This will operate limit restrict Group's liability death personal injury resulting from negligence. MULTICOMP registered trademark Group. Premier Farnell 2009.
TOLERANCES: UNLESS OTHERWISE SPECIFIED, DIMENSIONS REFERENCE PURPOSES ONLY.
DRAWN Kiran CHECKED Veena APPROVED Farnell
DATE: 07/05/09 DATE: 07/05/09 DATE: 21/05/09
1700278-1700290
SIZE
M10002173
U.O.M.:
ELECTRONIC FILE 1700278-1700290_DWG SHEET:
SCALE:
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