Tel (718) 956-8900 • Fax (718) 956-9040

(800) 221-5510 • kec@keyelco.com

www.keyelco.com

31-07 20th Road – Astoria, NY 11105-2017

RoHS COMPLIANT ~ ISO 9001 CERTIFIED

®

7

THRU HOLE (THM) & SURFACE MOUNT (SMT) COIN CELL RETAINERS

Battery retainers are suited for high density PCB packaging. Engineered with reliable spring tension,

these contacts assure low resistance while firmly securing the battery within the retainer.

• Compatible with all wave and reflow operations

• Solder tails located outside of retainer body which facilitates visual inspection of the solder joints

• Flow-hole solder tail designed for increased joint strength

• Compatible with most vacuum and mechanical pick & place assembly systems

• Matte Tin Plate for lower soldering temperatures ideal where other temperature sensitive components

are being used

• Tin-Nickel plated retainers are ideal for lead free, high temperature soldering applications

• All conductive polystyrene carrier tape meets ANSI/EIA-481 standards

Mounting Detail

F MIN.

NEG. CONTACT (PAD)

.156 [3.96] SQ. MIN.

W MIN.

G MIN.

AVAILABLE ON TAPE AND REEL

NEGATIVE BATTERY CONTACTS*

L

DIA.

.062 [1.54]

.016 [.41]

.030 [.76] DIA.

.105 [2.7]

.360 [9.1]

.031 [.78] DIA

(3) PLS

.112 [2.8]

.625 [15.9]

.127 [3.2]

.062

[1.57]

MIN. SQR.

L MIN.

Pad Layout

.112 [2.7]

.625 [15.9]

Pad Layout

DWG. 1 MATERIAL: .008 (.20) Brass

DWG. 2 MATERIAL: .010 (.25) Phospher Bronze

SURFACE MOUNT (SMT)

THRU HOLE MOUNT (THM)

B

POLARITY

MARKING

W

E

H

L

A

.062 [1.6]

Mounting Detail

.073 [1.85]

DIA. (2) PLS

A

NEG. CONTACT (PAD) *

.156 [3.96] SQ. MIN.

MATERIAL:

.008 (.20) Phosphor

Bronze, Tin-Nickel Plate

.308 [7.8]

.373 [9.5]

.128 [3.3]

.062 [1.57]

.212 [5.4]

.250 [6.4] DIA.

.079

[2.01]

Mounting Detail

CAT. NO. 2990

.300 [7.6]

.073 [1.9] DIA.

(2) PLS

• Snap-In

• Assures proper

contact

SURFACE MOUNT (SMT)

THRU HOLE MOUNT (THM)

CAT. NO. ON TAPE CAT. NO. ON TAPE

BULK

& REEL

BULK

& REEL DWG.

L

DIA.

TAPE & REEL SPECS

2991

2991TR

2981

2981TR

1

.368 (9.4)

.250 (6.4) 16mm wide, 8mm pitch, 1500/7 reel

2992

2992TR

2982

2982TR

1

.289 (7.4)

.186 (4.7) 16mm wide, 12mm pitch, 1000/7 reel

2993

2993TR

2983

2983TR

2

.625 (15.9)

—

24mm wide, 16mm pitch, 1000/13 reel

*Note: Cannot be used with Cat. No. 3028, 3029, 3032, 3033.

CAT. NO.

CELL

BULK

A

B

E

H

L

W

DIA.

BATTERY REFERENCE

3001

.520 (13.2) .265 (6.7)

.210 (5.3)

.118 (3.0) .475 (12.1)

.585 (14.9) 12mm

BR1216, CR1216, BR1220, CL1220, CR1220, BR1225

3013

.664 (16.9)

.344 (8.7)

.265 (6.7) .156 (4.0) .594 (15.1)

.723 (18.4) 16mm

BR1616, CR1612, CR1616, CR1620, CR1632

3029

.831 (21.1) .298 (7.6)

.176 (4.5) .067 (1.7) .618 (15.7)

.890 (22.6)

BR2012, CR2012, DL2012

3027

.831 (21.1)

.416 (10.6)

.194 (4.9) .085 (2.2) .782 (19.9)

.890 (22.6) 20mm

BR2016, CR2016, DL2016

3003

.831 (21.1)

.416 (10.6) .265 (6.7) .156 (4.0) .782 (19.9)

.890 (22.6)

BR2016, DL2020, CR2320, CR2025, CR2032

3005

.939 (23.9)

.475 (12.1) .265 (6.7) .156 (4.0) .832 (21.1) 1.004 (25.5)

BR2320, CL2330, CR2320, BR2325, CR2325, DL2325

3011

.939 (23.9)

.475 (12.1) .351 (8.9) .240 (6.1) .819 (20.8) 1.004 (25.5)

23mm

CR2354, DL2354

3033

1.000 (25.4) .313 (8.0)

.176 (4.5) .067 (1.7) .681 (17.3) 1.055 (26.8)

BR2412, CR2412

3007

1.000 (25.4) .506 (12.9) .265 (6.7) .156 (4.0) .918 (23.3) 1.055 (26.8)

24mm

CR2430, DL2430

3009

1.000 (25.4) .506 (12.9) .350 (8.9) .230 (5.8) .890 (22.5) 1.059 (26.9)

CR2450, DL2450

3039

1.000 (25.4) .506 (12.9) .450 (11.4) .336 (8.5) .890 (22.5) 1.059 (26.9)

CR2477, DL2477

REFER TO THRU HOLE MOUNT (THM) DRAWING

MATERIAL: .010 (.25) Phosphor Bronze

TIN-NICKEL PLATE

MATTE TIN PLATE

Insulated retainers available for

6 volt applicatins. See page 4.

TIN-NICKEL PLATE

• Assures proper

contact

• Assures proper

contact

Thru Hole Mount

AVAILABLE ON TAPE AND REEL

FLOW HOLE/SLOT

POLARITY

MARKING

L

A

F

B

H

W

SPRING CONTACT

COMPACT

TIN-NICKEL PLATE

MATTE TIN PLATE

REFER TO SURFACE MOUNT (SMT) DRAWING

CAT. NO. ON TAPE CAT. NO. ON TAPE

CELL

BATTERY

BULK

& REEL

BULK

& REEL

A

B

F

G

H

L

W

DIA.

REFERENCE

TAPE & REEL SPEC’S

3000

3000TR

3080

3080TR

.520 (13.2) .265 (6.7)

.125 (3.2) .125 (3.2) .125 (3.2)

.475 (12.1)

.745 (18.9) 12mm CR1216, BR1220, CL1225 32mm wide; 16mm pitch; 1000/reel

3012

3012TR

3092

3092TR

.664 (16.9) .344 (8.7)

.125 (3.2) .125 (3.2) .156 (4.0)

.594 (15.1)

.914 (23.2) 16mm

BR1612, CR1616, CR1620,

44mm wide; 24mm pitch; 600/reel

DL1632

3028

3028TR

3038

3038TR

.831 (21.1) .298 (7.6)

.200 (5.1) .050 (1.3) .067 (1.7)

.618 (15.7)

.911 (23.1) 20mm BR2012, CR2012, DL2012 44mm wide; 24mm pitch; 1000/reel

3026

3026TR

3078

3078TR

.831 (21.1) .416 (10.6) .200 (5.1) .200 (5.1) .085 (2.2)

.782 (19.9) 1.210 (30.7) 20mm BR2016, CR2016, DL2016 44mm wide; 32mm pitch; 750/reel

3034

3034TR

3044

3044TR

.835 (21.2) .291 (7.4)

.200 (5.1) .050 (1.3) .160 (4.1)

.635 (16.1) 0.915 (23.1) 20mm DL2020, CR2025, CR2032 44mm wide; 24mm pitch; 500/reel

3002

3002TR

3082

3082TR

.831 (21.1) .416 (10.6) .200 (5.1) .200 (5.1) .156 (4.0)

.782 (19.9) 1.210 (30.7) 20mm DL2020, CR2025, CR2032 44mm wide; 24mm pitch; 500/reel

3004

3004TR

3084

3084TR

.939 (23.9) .475 (12.1) .200 (5.1) .200 (5.1) .156 (4.0)

.832 (21.1) 1.339 (34.0) 23mm

BR2320, CL2325, CR2330,

56mm wide; 32mm pitch; 400/reel

DL2335

3010

3010TR

3090

3090TR

.939 (23.9) .475 (12.1) .200 (5.1) .200 (5.1) .240 (6.1)

.819 (20.8) 1.339 (34.0) 23mm CR2354, DL2354

56mm wide; 32mm pitch; 200/reel

3032

3032TR

3042

3042TR 1.000 (25.4) .313 (8.0)

.200 (5.1) .050 (1.3) .067 (1.7)

.681 (17.3) 1.080 (27.4) 24mm BR2412, CR2412

44mm wide, 24mm pitch, 1000/reel

3006

3006TR

3086

3086TR 1.000 (25.4) .506 (12.9) .200 (5.1) .200 (5.1) .156 (4.0)

.918 (23.3) 1.400 (35.6) 24mm CR2430, DL2430

56mm wide; 32mm pitch; 400/reel

3008

3008TR

3088

3088TR 1.000 (25.4) .506 (12.9) .200 (5.1) .200 (5.1) .230 (5.8)

.890 (22.6) 1.400 (35.6) 24mm CR2450, DL2450

56mm wide; 32mm pitch; 200/reel

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