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MMB02070C1130FB200
Vishay Beyschlag/Draloric/BC Components
MMB 0207-50 1% B2 113R
2442 Pcs New Original In Stock
Chip Resistor
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(Ships tomorrow)
*Quantity
Minimum 1
Minimum 1
5.0 / 5.0
- (335 Ratings)
MMB02070C1130FB200
Product Overview
2003223
DiGi Electronics Part Number
MMB02070C1130FB200-DGManufacturer
Vishay Beyschlag/Draloric/BC Components
MMB02070C1130FB200
Description
MMB 0207-50 1% B2 113RInventory
2442 Pcs New Original In Stock
Chip Resistor
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
Warranty & Returns
How to Order
Shipping & Delivery
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365 - Day Quality Guarantee - Every part fully backed.
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MMB02070C1130FB200 Technical Specifications
Category
Chip Resistor - Surface Mount
Packaging
Tape & Reel (TR)
Series
*
Product Status
Active
Datasheet & Documents
HTML Datasheet
MMB02070C1130FB200-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8533.21.0040
Additional Information
Other Names
749-MMB02070C1130FB200TR
Standard Package
2,000
Reviews
5.0/5.0-(Show up to 5 Ratings)
Dec 02, 2025
필요한 부품을 항상 신속하게 받을 수 있어 업무 효율이 높아졌습니다.
Dec 02, 2025
디지 일렉트로닉스의 고객지원팀은 빠르고 친절해서 감탄하게 됩니다.
Dec 02, 2025
I've always received prompt and professional support from DiGi Electronics.
Dec 02, 2025
The entire shopping journey, especially the logistics, was flawless.
Dec 02, 2025
Customers value the peace of mind provided by DiGi Electronics’ high standards.
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Frequently Asked Questions (FAQ)
Can the MMB02070C1130FB200 be used as a direct replacement for the MMB0207-50-1130FB in a high-density SMT power supply design, and what layout considerations should I account for?
Yes, the MMB02070C1130FB200 is a suitable replacement for the MMB0207-50-1130FB, as both are 0207-sized, 113 Ω, 1% tolerance thin-film resistors in the same footprint. However, verify the power derating curve—MMB02070C1130FB200 is rated for 0.5W at 70°C, so ensure your PCB thermal relief and adjacent heat sources don’t exceed this limit. Use thermal vias under the pads if routing near switching MOSFETs to improve heat dissipation and avoid premature resistance drift or failure. Always confirm solder mask alignment to prevent tombstoning in reflow profiles optimized for fine-pitch components.
How does the long-term stability of the MMB02070C1130FB200 compare to Caddock USR2020 113R resistors in precision current sensing applications?
The MMB02070C1130FB200 offers ±0.05% resistance change over 10,000 hours at rated power, while the Caddock USR2020 achieves ±0.01%, making the latter better for ultra-precision metrology. However, for most industrial sensing with ADCs in the 16- to 18-bit range, the MMB02070C1130FB200’s stability is sufficient and cost-effective. To minimize drift, operate the MMB02070C1130FB200 at ≤50% rated power and avoid PCB flex in mounting areas, as mechanical stress can alter resistance more significantly than aging in thin-film chips.
Is the MMB02070C1130FB200 suitable for analog feedback networks in Class D amplifiers operating at 500 kHz, and what parasitic effects should I model?
Yes, the MMB02070C1130FB200 is suitable for use in Class D amplifier feedback loops up to 500 kHz due to its thin-film construction and low parasitic inductance (~1.5 nH). However, its inherent capacitance (~0.2 pF) and pad layout can introduce phase margin risks in high-gain loops. Simulate the network with PCB parasitics included, and use symmetric, short traces to the op-amp inputs to avoid imbalance. Avoid ground cuts beneath the resistor to maintain consistent RF return paths and prevent oscillation.
What are the risks of substituting the MMB02070C1130FB200 for the Yageo RC0207JR-07113RL in medical-grade signal conditioning circuits?
While both resistors share similar size, value, and tolerance, the MMB02070C1130FB200 has a higher TCR (±25 ppm/°C vs. ±100 ppm/°C for some Yageo variants), which benefits stability in temperature-varying environments. However, Yageo RC0207JR-07113RL may have better batch-to-batch consistency for traceability in ISO 13485 systems. The key risk with MMB02070C1130FB200 is supplier-specific qualification—verify Vishay’s process control data if used in life-support systems, and validate accelerated aging tests at 85°C/85% RH to ensure no early drift due to moisture ingress, despite MSL1 rating.
Can the MMB02070C1130FB200 withstand repeated thermal cycling in automotive under-hood applications, and what failure modes should I monitor?
Yes, the MMB02070C1130FB200 is built with Ni/Cr thin film and robust termination construction, qualifying it for AEC-200 stress testing when used within datasheet limits. However, under-hood environments subject it to -40°C to +125°C cycling, which can cause fatigue at solder joints if mismatched CTE materials are used. Use ENIG finish PCBs, limit pad overhang to ≤0.1 mm, and avoid rigid fixation to minimize shear stress. Monitor for resistance drift >1% or intermittent opens during HALT testing—early indicators of microcracks in terminations due to thermal hysteresis.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
MMB02070C1130FB200 CAD Models
Vishay Beyschlag/Draloric/BC Components MMB02070C1130FB200 PCB symbols & footprints
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