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Chassis mount power transformer Bel Fuse 241-3-48L with RoHS compliance and split bobbin construction

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Product Description

Signal 241-L Series Two-4-One Power Transformers

Product Overview
Signal's 241-L Series Two-4-One Power Transformers are chassis-mount transformers featuring a split bobbin construction for superior isolation and low capacitive coupling. Designed for reliable power conversion, these transformers are suitable for a wide range of applications requiring efficient and safe electrical isolation. They are built with insulated hook-up lead wires for ease of integration.

Product Attributes

  • Brand: Signal
  • Series: 241-L Series
  • Construction: Split Bobbin
  • Lead Wire Style: UL1015, CSA TEW
  • Lead Wire Rating: 600 V, -40 to +105 C
  • Flame Test: Passes UL VW-1
  • Lead Wire Gauge: 18 AWG
  • Lead Wire Length: 12 inches
  • Insulation Class: Class B (130 C)
  • Agency Certifications: UL recognized to UL 506 / UL 5085, CSA 22.2, # 66.1
  • Compliance: RoHS Compliant
  • Custom versions available upon request.

Technical Specifications

Feature Specification
Power Rating 2.4 VA to 100 VA
Dielectric Strength 2500 Vrms Hipot
Primary Options Single or dual primaries (115 V or 115/230 V - 50/60 Hz)
Secondary Type Single center tapped secondary

Part Number Selection

Part Number (Single 115 V) Secondary (Single 115 V) Part Number (Dual 115/230 V) Secondary (Dual 115/230 V)
241-3-10L Not Available 241-3-10L 10.0 VCT @ 0.25 A
241-4-10L 10.0 VCT @ 0.6 A DP-241-4-10L 10.0 VCT @ 0.6 A
241-5-10L 10.0 VCT @ 1.2 A DP-241-5-10L 10.0 VCT @ 1.2 A
241-6-10L 10.0 VCT @ 3.0 A DP-241-6-10L 10.0 VCT @ 3.0 A
241-7-10L 10.0 VCT @ 5.0 A DP-241-7-10L 10.0 VCT @ 5.0 A
241-8-10L 10.0 VCT @ 10 A DP-241-8-10L 10.0 VCT @ 10 A
241-3-12L Not Available 241-3-12L 12.6 VCT @ 0.2 A
241-4-12L 12.6 VCT @ 0.5 A DP-241-4-12L 12.6 VCT @ 0.5 A
241-5-12L 12.6 VCT @ 1.0 A DP-241-5-12L 12.6 VCT @ 1.0 A
241-6-12L 12.6 VCT @ 2.5 A DP-241-6-12L 12.6 VCT @ 2.5 A
241-7-12L 12.6 VCT @ 4.0 A DP-241-7-12L 12.6 VCT @ 4.0 A
241-8-12L 12.6 VCT @ 8.0 A DP-241-8-12L 12.6 VCT @ 8.0 A
241-3-16L Not Available 241-3-16L 16.0 VCT @ 0.15 A
241-4-16L 16.0 VCT @ 0.4 A DP-241-4-16L 16.0 VCT @ 0.4 A
241-5-16L 16.0 VCT @ 0.8 A DP-241-5-16L 16.0 VCT @ 0.8 A
241-6-16L 16.0 VCT @ 2.0 A DP-241-6-16L 16.0 VCT @ 2.0 A
241-7-16L 16.0 VCT @ 3.5 A DP-241-7-16L 16.0 VCT @ 3.5 A
241-8-16L 16.0 VCT @ 6.25 A DP-241-8-16L 16.0 VCT @ 6.25 A
241-3-20L Not Available 241-3-20L 20.0 VCT @ 0.12 A
241-4-20L 20.0 VCT @ 0.3 A DP-241-4-20L 20.0 VCT @ 0.3 A
241-5-20L 20.0 VCT @ 0.6 A DP-241-5-20L 20.0 VCT @ 0.6 A
241-6-20L 20.0 VCT @ 1.5 A DP-241-6-20L 20.0 VCT @ 1.5 A
241-7-20L 20.0 VCT @ 2.8 A DP-241-7-20L 20.0 VCT @ 2.8 A
241-8-20L 20.0 VCT @ 5.0 A DP-241-8-20L 20.0 VCT @ 5.0 A
241-3-24L Not Available 241-3-24L 24.0 VCT @ 0.1 A
241-4-24L 24.0 VCT @ 0.25 A DP-241-4-24L 24.0 VCT @ 0.25 A
241-5-24L 24.0 VCT @ 0.5 A DP-241-5-24L 24.0 VCT @ 0.5 A
241-6-24L 24.0 VCT @ 1.25 A DP-241-6-24L 24.0 VCT @ 1.25 A
241-7-24L 24.0 VCT @ 2.4 A DP-241-7-24L 24.0 VCT @ 2.4 A
241-8-24L 24.0 VCT @ 4.0 A DP-241-8-24L 24.0 VCT @ 4.0 A
241-3-28L Not Available 241-3-28L 28 VCT @ 0.085 A
241-4-28L 28 VCT @ 0.20 A DP-241-4-28L 28 VCT @ 0.20 A
241-5-28L 28 VCT @ 0.42 A DP-241-5-28L 28 VCT @ 0.42 A
241-6-28L 28 VCT @ 1.1 A DP-241-6-28L 28 VCT @ 1.1 A
241-7-28L 28 VCT @ 2.0 A DP-241-7-28L 28 VCT @ 2.0 A
241-8-28L 28 VCT @ 3.6 A DP-241-8-28L 28 VCT @ 3.6 A
241-3-36L Not Available 241-3-36L 36 VCT @ 0.065 A
241-4-36L 36 VCT @ 0.17 A DP-241-4-36L 36 VCT @ 0.17 A
241-5-36L 36 VCT @ 0.35 A DP-241-5-36L 36 VCT @ 0.35 A
241-6-36L 36 VCT @ 0.85 A DP-241-6-36L 36 VCT @ 0.85 A
241-7-36L 36 VCT @ 1.5 A DP-241-7-36L 36 VCT @ 1.5 A
241-8-36L 36 VCT @ 2.8 A DP-241-8-36L 36 VCT @ 2.8 A
241-3-48L Not Available 241-3-48L 48 VCT @ 0.05 A
241-4-48L 48 VCT @ 0.125 A DP-241-4-48L 48 VCT @ 0.125 A
241-5-48L 48 VCT @ 0.25 A DP-241-5-48L 48 VCT @ 0.25 A
241-6-48L 48 VCT @ 0.63 A DP-241-6-48L 48 VCT @ 0.63 A
241-7-48L 48 VCT @ 1.2 A DP-241-7-48L 48 VCT @ 1.2 A
241-8-48L 48 VCT @ 2.0 A DP-241-8-48L 48 VCT @ 2.0 A
241-3-56L Not Available 241-3-56L 56 VCT @ 0.045 A
241-4-56L 56 VCT @ 0.11 A DP-241-4-56L 56 VCT @ 0.11 A
241-5-56L 56 VCT @ 0.22 A DP-241-5-56L 56 VCT @ 0.22 A
241-6-56L 56 VCT @ 0.54 A DP-241-6-56L 56 VCT @ 0.54 A
241-7-56L 56 VCT @ 1.00 A DP-241-7-56L 56 VCT @ 1.00 A
241-8-56L 56 VCT @ 1.8 A DP-241-8-56L 56 VCT @ 1.8 A
241-3-120L Not Available 241-3-120L 120 VCT @ 0.02 A
241-4-120L 120 VCT @ 0.05 A DP-241-4-120L 120 VCT @ 0.05 A
241-5-120L 120 VCT @ 0.10 A DP-241-5-120L 120 VCT @ 0.10 A
241-6-120L 120 VCT @ 0.25 A DP-241-6-120L 120 VCT @ 0.25 A
241-7-120L 120 VCT @ 0.50 A DP-241-7-120L 120 VCT @ 0.50 A
241-8-120L 120 VCT @ 0.85 A DP-241-8-120L 120 VCT @ 0.85 A

Mechanical Specifications

Size (VA) Dimensions (Inches) Dimensions (mm) Weight (lbs) Weight (kg)
3 (2.4) L: 2.07, W: 1.17, H: 1.23 L: 52.6, W: 29.6, H: 31.2 0.25 0.11
4 (6) L: 2.37, W: 1.31, H: 1.43 L: 60.3, W: 33.3, H: 36.2 0.44 0.20
5 (12) L: 2.81, W: 1.43, H: 1.69 L: 71.4, W: 36.3, H: 42.8 0.7 0.32
6 (30) L: 3.25, W: 1.74, H: 1.96 L: 82.6, W: 44.3, H: 49.8 1.1 0.50
7 (56) L: 3.68, W: 1.94, H: 2.28 L: 93.5, W: 49.2, H: 57.8 1.7 0.77
8 (100) L: 4.03, W: 2.30, H: 2.58 L: 102.4, W: 58.5, H: 65.5 2.75 1.25

Note: Dimensions A, B, and ML (typ) are provided in the source material but not included in this table for brevity.


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Company Changsha Purple Horn E-Commerce Co., Ltd.
Location 2332 Kaibin Commercial Plaza, No. 419 Shaoshan Middle Road, Shazitang Street, Yuhua District, Changsha City, Hunan Province
Contact Person Sellina

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