15A and 15B Pluggable PCB Sockets, 3.5mm and 3.81mm

Series Part Number

Part Number:	ULO	-	TB01	-	15BM	/	3.5	-	02	P	-	4	000A
Explanation:	Brand ULO - Product brand		Series Code TB01 - 3.5mm models TB13 - 3.81mm models		Model 15A - Right-angle mating, no fixing flanges 15AM - Right-angle mating, fixing flanges with threaded inserts 15B - Vertical mating, no fixing flanges 15BM - Vertical mating, fixing flanges with threaded inserts		Pitch 3.5 - 3.5mm; TB01 3.81 - 3.81mm; TB13; both pitches apply to all four models		Positions 02-24 - 2-24 poles; use a two-digit code	Position Unit P - Poles		Color 1 - Gray 2 - Blue 3 - Black 4 - Green 5 - Orange 6 - Red 7 - Transparent 8 - Yellow 9 - White	Product Version 000A - Standard product

Description

Select the PCB socket configuration

The 15A and 15B series has one row of mating positions and two PCB solder tails per pole. A versions provide right-angle mating; B versions provide vertical mating. AM and BM add fixing flanges with threaded inserts. Both pitches cover 2–24 poles.

These are soldered PCB components. A matching wire-side connector is not established by the series code alone; compare its contact geometry, pitch, keying and fixing arrangement before specifying a pair.

Model	Pitch	Mating direction	Fixing flanges	PCB solder-row spacing
TB01-15B/3.5	3.5mm	Vertical	None	3.81mm
TB01-15BM/3.5		Vertical	Included	3.81mm
TB01-15A/3.5		Right-angle	None	2.54mm
TB01-15AM/3.5		Right-angle	Included	2.54mm
TB13-15B/3.81	3.81mm	Vertical	None	3.81mm
TB13-15BM/3.81		Vertical	Included	3.81mm
TB13-15A/3.81		Right-angle	None	2.54mm
TB13-15AM/3.81		Right-angle	Included	2.54mm

Electrical ratings

All eight models have the following primary ratings. IEC current of 20A applies to overvoltage category III and pollution degree 2.

Condition	Current	Rated voltage	Impulse voltage
IEC III/2	20A	320V	4kV
UL group B	15A	300V	Not specified
UL group D	10A	300V	Not specified

UL group C is not specified. Additional voltage combinations are IEC III/3 at 160V with 2.5kV impulse voltage, and IEC II/2 at 320V with 2.5kV impulse voltage. These combinations do not separately qualify the 20A current rating.

Materials and environment

Property	Specification
Housing	PA66, UL94V-0
Insulation material group	I
Solder contacts	Tin-plated brass
Protection level	IP20
Operating temperature	-40°C to 105°C
RoHS compliance	Specified
Pole range	2–24
PCB holes	1.3mm diameter, two per pole

Lengths and fixing-flange dimensions

N denotes the total number of mating poles. All dimensions in the tables below are in millimetres. The longitudinal contact and PCB-pin span is pitch×(N−1).

Model	Overall length	Core body length, where separate	Fixing-centre span
15B/3.5	3.5(N−1)+4.3	Same as overall	Not applicable
15BM/3.5	3.5N+10.5	3.5(N−1)+4.6	3.5N+5.8
15A/3.5	3.5(N−1)+4.6	Same as overall	Not applicable
15AM/3.5	3.5N+10.5	3.5(N−1)+4.6	Not separately dimensioned
15B/3.81	3.81(N−1)+4.6	Same as overall	Not applicable
15BM/3.81	3.81N+10.39	3.81(N−1)+4.6	Not separately dimensioned
15A/3.81	3.81(N−1)+4.6	Same as overall	Not applicable
15AM/3.81	3.81N+10.39	3.81(N−1)+4.6	Not separately dimensioned

PCB patterns and pin references

B and BM models use 3.81mm between solder rows with a 1.2mm PCB edge reference. Their sectional view separately identifies a 1.5mm housing-to-pin reference; use each dimension with its indicated view and datum. A and AM PCB layouts use 2.54mm between rows and a 1.86mm edge reference.

Model group	Main side-profile references	Pin cross-section references	Tail projection
15B/3.5, 15BM/3.5, 15B/3.81, 15BM/3.81	14.5 along mating axis; 6.7 across housing	1×0.5	3.4±0.3
15A/3.5	14.5 along mating axis; base reference7.9; section depth6.7	1.1×0.5
15AM/3.5	14.5 along mating axis; base reference7.9; section depth6.65	1.1×0.5
15A/3.81	14.5 along mating axis; section depth6.7	1×0.5
15AM/3.81	Not separately dimensioned	0.5 thickness; other dimension not specified	Not separately dimensioned

15B 3.5mm vertical PCB socket dimensions — 15B/3.5 vertical socket with two PCB solder rows.

15BM 3.5mm vertical PCB socket dimensions — 15BM/3.5 with fixing flanges and dimensioned fixing-centre span.

15A 3.5mm right-angle PCB socket dimensions — 15A/3.5 right-angle socket, body-length formula and pin section.

15AM 3.5mm right-angle PCB socket dimensions — 15AM/3.5 with fixing flanges and 2.54mm PCB row spacing.

15B 3.81mm vertical PCB socket dimensions — 15B/3.81 vertical socket outline. The model drawing includes the 1.3mm PCB-hole pattern.

15BM 3.81mm vertical PCB socket dimensions — 15BM/3.81 fixing-flange outline and PCB layout.

15A 3.81mm right-angle PCB socket dimensions — 15A/3.81 right-angle socket and pin-section references.

15AM 3.81mm right-angle PCB socket dimensions — 15AM/3.81 fixing-flange version with two solder tails per mating position.

General drawing tolerances

Individual tolerances take precedence. General dimensions below are in millimetres.

Dimension range	Total pitch tolerance	Nominal dimension tolerance
0–30	±0.18	±0.20
>30–53	±0.20	±0.25
>53–70	±0.25	±0.30
>70–90	±0.30	±0.35
>90–115	±0.35	±0.44
>115–150	±0.44	±0.55
>150–200	±0.55	±0.70
>200–250	±0.70	±0.80
>250–320	±0.75	±0.90

Geometric property	Range	Tolerance
Perpendicularity	Up to 10mm	0.2mm
Perpendicularity	Over 10mm	0.3mm
Symmetry	All dimensions	0.3mm
Straightness	Up to 100mm	0.2mm
Parallelism	100–150mm	0.3mm
Parallelism	Over 150mm	0.5mm

Ordering

Specify TB01 for 3.5mm or TB13 for 3.81mm, the A/AM/B/BM model, the 02–24 pole count and the colour-dependent Y000A suffix. Fixing-insert thread size and installation torque are not specified.

Colour code	Colour
1	Grey
2	Blue
3	Black
4	Green
5	Orange
6	Red
7	Transparent
8	Yellow
9	White

15A and 15B Pluggable PCB Sockets