MBB02070D8450BC100 Vishay, MBB02070D8450BC100 Datasheet - Page 5

• Manufacturer Part Number: MBB02070D8450BC100
• Description: Res Thin Film 845 Ohm 0.1% 2/5W ±25ppm/°C Conformal AXL Thru-Hole Ammo Pack
• Manufacturer: Vishay
• Type: Thin Filmr

Specifications of MBB02070D8450BC100

• Resistance Value: 845 Ohm
• Power Rating: 2/5 W
• Tolerance: 0.1 %

MBA/SMA 0204, MBB/SMA 0207, MBE/SMA 0414 - Precision
Vishay Beyschlag
DESCRIPTION
Production is strictly controlled and follows an extensive
set of instructions established for reproducibility. A
homogeneous film of metal alloy is deposited on a high grade
ceramic body and conditioned to achieve the desired
temperature coefficient. Plated steel termination caps are
firmly pressed on the metallized rods. A special laser is used
to achieve the target value by smoothly cutting a helical
groove in the resistive layer without damaging the ceramics.
A further conditioning is applied in order to stabilise the
trimming result. Connecting wires of electrolytic copper
plated with 100 pure tin are welded to the termination caps.
The resistors are covered by protective coating designed for
electrical,
terminations receive a final pure tin on nickel plating. Four or
five color code rings designate the resistance value and
tolerance in accordance with IEC 60062.
The result of the determined production is verified by an
extensive testing procedure performed on 100 of the
individual resistors. Only accepted products are stuck
directly on the adhesive tapes in accordance with
IEC 60286-1 or for the radial versions in accordance to
IEC 60286-2.
ASSEMBLY
The resistors are suitable for processing on automatic
insertion equipment and cutting and bending machines.
Excellent solderability is proven, even after extended
storage. They are suitable for automatic soldering using
wave or dipping.
The resistors are completely lead (Pb)-free, the pure tin
plating provides compatibility with lead (Pb)-free and
lead-containing soldering processes. The immunity of the
plating against tin whisker growth has been proven under
extensive testing.
The encapsulation is resistant to all cleaning solvents
commonly used in the electronics industry, including
alcohols, esters and aqueous solutions. The suitability of
conformal coatings, if applied, shall be qualified by
appropriate means to ensure the long-term stability of the
whole system.
All
CEFIC-EECA-EICTA
hazardous substances. This includes full compliance with
the following directives:
Notes
(2)
(3)
www.vishay.com
76
Global Automotive Declarable Substance List, see
CEFIC (European Chemical Industry Council), EECA (European Electronic Component Manufacturers Association), EICTA (European
trade
www.eicta.org/index.php?id=1053&id_article=340
products
organisation
mechanical
comply
(2)
representing
with
and
list of legal restrictions on
GADSL
climatic
For technical questions, contact:
the
Precision Thin Film Leaded Resistors
information
(1)
protection.The
www.gadsl.org
and
and
the
communications
[e-mail]
• 2000/53/EC End of Vehicle Life Directive (ELV) and
• 2002/95/EC Restriction of the use of Hazardous
• 2002/96/EC Waste Electrical and Electrical Equipment
APPROVALS
The resistors are approved within the IECQ-CECC Quality
Assessment System for Electronic Components to the detail
specification EN 140101-806 which refers to EN 60115-1
and EN 140100 and the variety of environmental test
procedures of the IEC 60068 series.
Conformity is attested by the use of the CECC logo (
the Mark of Conformity on the package label for the CECC
version.
Vishay
Manufacturer” in accordance with IEC QC 001002-3,
clause 2. The release certificate for “Technology Approval
Schedule” in accordance with CECC 240001 based on
IEC QC 001002-3, clause 6 is granted for the Vishay
BEYSCHLAG manufacturing process.
RELATED PRODUCTS
This product family of leaded thin film resistors for
professional applications is complemented by Zero Ohm
Jumpers.
For a corelated range of precision TCR and tolerance
specifications see the datasheet:
• “Professional Thin Film Leaded Resistors”, document no.
For products approved to EN 140101-806, version E, with
established reliability and failure rate level E7 (Quality factor
π
• “Established Reliability Thin Film Leaded Resistors”,
Q
Annex II (ELVII)
Substances Directive (RoHS)
Directive (WEEE)
28766
document no. 28768
= 0.1), see the datasheet:
BEYSCHLAG
technology
and
has
consumer
achieved
Document Number: 28767
Revision: 26-Jul-10
electronics),
“Approval
) as
see
of