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PTCCL05H190HTE
Vishay Beyschlag/Draloric/BC Components
PTC RESET FUSE 265V 19MA RADIAL
5286 Pcs New Original In Stock
Ceramic PTC Resettable Fuse 265V 19 mA Ih Through Hole Radial, Disc
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5.0 / 5.0
- (164 Ratings)
PTCCL05H190HTE
Product Overview
13030804
DiGi Electronics Part Number
PTCCL05H190HTE-DGManufacturer
Vishay Beyschlag/Draloric/BC Components
PTCCL05H190HTE
Description
PTC RESET FUSE 265V 19MA RADIALInventory
5286 Pcs New Original In Stock
Ceramic PTC Resettable Fuse 265V 19 mA Ih Through Hole Radial, Disc
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
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PTCCL05H190HTE Technical Specifications
Category
PTC Resettable Fuses
Packaging
Cut Tape (CT)
Manufacturer
Vishay Beyschlag/Draloric/BC Components
Series
PTCCL - 265V
Packaging
Tape & Reel (TR)
Part Status
Active
Type
Ceramic
Voltage - Max
265V
Current - Hold (Ih) (Max)
19 mA
Current - Trip (It)
29 mA
Current - Max
140 mA
Resistance - 25°C (Typ)
1.2 kOhms
Operating Temperature
0°C ~ 70°C
Ratings
-
Mounting Type
Through Hole
Package / Case
Radial, Disc
Size / Dimension
0.197" Dia x 0.217" T (5.00mm x 5.50mm)
Height - Seated (Max)
0.394" (10.00mm)
Thickness (Max)
-
Lead Spacing
0.197" (5.00mm)
Approval Agency
UR
Base Product Number
PTCCL
Datasheet & Documents
Product Drawings
PTCCL Series 5.5mm Thickness Side
HTML Datasheet
PTCCL05H190HTE-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
Not Applicable
REACH Status
REACH Affected
ECCN
EAR99
HTSUS
8533.40.8070
Additional Information
Other Names
56-PTCCL05H190HTECT
56-PTCCL05H190HTEDKR-ND
BC1362-NDR
2322 660 51993
56-PTCCL05H190HTEDKRINACTIVE
BC1362
BC1362-ND
56-PTCCL05H190HTEDKR
232266051993
56-PTCCL05H190HTETR
Standard Package
1,500
Alternative Parts
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MANUFACTURER
QUANTITY AVAILABLE
DiGi PART NUMBER
UNIT PRICE
SUBSTITUTE TYPE
Reviews
5.0/5.0-(Show up to 5 Ratings)
грудня 02, 2025
합리적인 가격에 친절한 서비스를 받을 수 있어 좋아요.
грудня 02, 2025
Die detaillierte Sendungsverfolgung hat meine Erwartungen übertroffen. Super professionell.
грудня 02, 2025
My order arrived ahead of schedule, wrapped in sturdy packaging that protected against any damage.
грудня 02, 2025
We appreciate their proactive approach in maintaining ample stock and assisting us post-purchase.
грудня 02, 2025
Every service interaction reflects their high standards of professionalism.
грудня 02, 2025
Choosing DiGi Electronics has been one of my best decisions for electronics needs.
грудня 02, 2025
They offer great value, combining high quality and affordability seamlessly.
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Frequently Asked Questions (FAQ)
Can the PTCCL05H190HTE be safely used in a 230V AC line protection circuit for a low-power IoT sensor module, and what design risks should I consider given its 19 mA hold current?
Yes, the PTCCL05H190HTE is rated for 265V AC, making it suitable for 230V line protection, but its 19 mA hold current is extremely low—near typical quiescent draw of modern IoT modules. Risks include nuisance tripping during normal operation or startup surges. To mitigate this, measure your device’s inrush and steady-state current under all conditions; if it exceeds 19 mA even briefly, consider a higher-hold-current alternative like the PTCCL05H350HTE (35 mA Ih). Always validate thermal stability at maximum ambient temperature (70°C), as resistance increases near the upper limit, potentially reducing effective hold current.
What are the key differences between PTCCL05H190HTE and PTCCL05H190HBE, and when should I choose one over the other in a through-hole PCB design?
The PTCCL05H190HTE (Cut Tape) and PTCCL05H190HBE (Bulk) share identical electrical specs and performance, but differ in packaging and handling. The 'HTE' suffix indicates cut-tape packaging optimized for manual or low-volume assembly, while 'HBE' is bulk-packed for automated radial insertion machines. Choose PTCCL05H190HTE for prototyping, field replacements, or small batches where tape feeding isn’t available. For high-volume production, PTCCL05H190HBE reduces per-unit cost and improves placement speed—but ensure your assembly line supports bulk feeding. Both have the same lead spacing (5.00 mm) and seated height, so PCB layout compatibility is identical.
How does the 1.2 kΩ cold resistance of PTCCL05H190HTE affect power efficiency in a always-on 12V DC monitoring circuit, and could it cause signal attenuation in low-current analog sensing paths?
At 1.2 kΩ (typical at 25°C), the PTCCL05H190HTE introduces significant voltage drop and power loss in low-voltage, low-current circuits. In a 12V DC path with 10 mA load, it dissipates ~120 mW and drops ~12V—potentially starving downstream circuitry. In analog sensing (e.g., thermistor dividers), this resistance can distort measurements if placed in series. Avoid using it in signal paths; instead, position it only on power supply lines where overcurrent protection is needed. For sensitive analog rails, consider a lower-resistance PTC like the PTCCL05H350HTE (≈600 Ω) or use electronic current limiting to preserve signal integrity.
Is the PTCCL05H190HTE a drop-in replacement for a Bourns MF-R010 polyfuse in a 240V AC input stage, and what reliability concerns arise from long-term exposure to high ambient temperatures?
No—the PTCCL05H190HTE is not a direct drop-in for the Bourns MF-R010 due to critical differences: the MF-R010 has a 100 mA hold current and 60V max rating, while the PTCCL05H190HTE handles 265V but only 19 mA. Using it as a replacement risks constant tripping unless your load current is consistently below 19 mA. Additionally, the PTCCL05H190HTE’s operating range tops at 70°C; prolonged exposure near this limit accelerates aging and increases trip time variability. In high-temperature environments (e.g., enclosed industrial enclosures), derate the hold current by 10–15% and consider ceramic PTCs with wider temp ranges like the PTCCL08H190HTE (if footprint allows), or add thermal relief spacing on the PCB.
What PCB layout practices are critical when mounting the PTCCL05H190HTE in a high-voltage AC application to prevent arcing or creepage failures, especially given its 5.5mm thickness and radial disc package?
When mounting the PTCCL05H190HTE in 230–265V AC applications, maintain a minimum creepage distance of ≥5 mm between leads and any low-voltage traces or ground planes, per IEC 60664-1 for pollution degree 2. The 5.5mm body height helps, but ensure no conformal coating bridges the gap between leads. Use a slot (mouse bite) in the PCB between terminals if space is tight, and avoid placing copper pours or vias within 3 mm of the component. Since it’s a through-hole part, solder it flush or slightly above the board to maximize air gap. Also, orient it perpendicular to the board edge to reduce field concentration. These steps prevent tracking and ensure long-term reliability under continuous AC stress.
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.
PTCCL05H190HTE CAD Models
Vishay Beyschlag/Draloric/BC Components PTCCL05H190HTE PCB symbols & footprints
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